Neos vs SmartAdvocate: how they compare in 2026
Neos and SmartAdvocate both run a plaintiff personal injury practice from intake to disbursement, and they publish very different amounts about how. Neos publishes a price, at 109 dollars per user per month billed annually with a three user minimum, and a tier table showing that its AI sits only in the top plan. Its agreement commits that the platform will not implement any result obtained from an AI tool unless the customer directs it to. Its demand tool states what it does not do, which is decide causation, damages, standard of care or whether a case has merit. SmartAdvocate publishes more AI, fifteen named features including an intake voice agent that converses with prospective clients. It names OpenAI in its own terms and offers a server based deployment where the firm keeps the data. It publishes no security attestation of any kind.
At a glance
All 15 axes, side by side
The same grid applied to every vendor in the index, graded from public sources. Hover a grade to see what the letter means on that axis.
AI Centrality
How much of the product is actually AI. Whether the machine learning is the mechanism the buyer is paying for or a feature layered onto conventional software, and whether the vendor is specific about which is which.
NeosAI is sold only in Platinum, the top of three Neos plans, and the two plans below it are complete case management systems without any AI. Essentials at $109 per user per month includes document management, intake forms and workflows, standard reporting and email and calendar sync; Premium adds OCR, PDF editing, Bates stamping and redaction. Assembly sells the product without the models at a published price. Demands Plus builds a medical chronology across every page of records, extracting dates, providers, diagnoses, treatments and outcomes with each entry linked to its source page. It flags breaks in treatment and drafts the demand from that chronology. Alongside it sit AI Document Generation, Summarization, Extraction, Dynamic Layouts and Chat. The workflow system, with a forty year lineage through Needles and TrialWorks, works without them.
Fifteen named AI features drive capabilities a firm pays for, on a case management system that predates them and works without them. Several are real engines: demand letters from medical chronologies and depositions, medical chronologies from unstructured records, extraction of court deadlines and coverage details into fields, and autonomous agents for recurring tasks. The vendor says the AI is built in and natively integrated rather than a separate application or browser extension. The platform underneath covers intake, matters, documents, calendaring, workflow, texting, electronic signature, portals, reporting and an API, none of which needs a model. The terms group Built-In AI Tools with texting and electronic signature as items bought separately, and reserve the right to monitor AI usage for fair use and to charge extra for it, limit it or suspend it.
Citation Accuracy and Hallucination Disclosure
Whether the vendor publishes measured accuracy on citations and assertions, grounds output to primary sources, and says plainly what its system does when it does not know. Legal has a documented public record of fabricated citations reaching filed briefs, so an untested claim of accuracy is not evidence.
Every Neos chronology entry links to its source down to the document and page, and every claim in a demand draft carries a citation that opens the exact source in Neos, whether a document, a note or a value on the case. The method has two steps: the chronology is built from the records and sets out the facts, then the demand is drafted from the chronology, drawing also on emails, call logs and notes on the file. No accuracy figure, test set or named failure mode is published. The Demands Plus FAQ says a draft 'is accurate because every claim is cited to its source and an attorney reviews it'. The published figures are about speed: a first draft in about fifteen minutes, roughly thirty with attorney review, against four to eight hours by hand. The cited sources are the case record, not legal authority, so citator checks do not apply.
Quality is claimed in marketing and disclaimed in the agreement, with nothing measured. Marketing promises accurate document descriptions, clean searchable hyperlinked medical timelines and tailored demand letters. Hyperlinks in the chronology are the only grounding found, described as an output feature rather than a verification path. The agreement makes no warranty on the accuracy, currency, completeness or usefulness of AI content, puts reliance at the subscriber's own risk, and makes the subscriber fully responsible for checking it. Searched the AI tools page and the full terms of service and found no accuracy figure, test set, evaluation, error rate or hallucination disclosure. The preinstalled statutes of limitation, municipal presuit notice requirements, rules and alerts are also stated to be illustrative only, used at the subscriber's own risk, with a recommendation to verify and recreate them.
Autonomy and Oversight Model
What the system decides on its own, what a lawyer must approve, and whether the vendor documents where the review point sits. A tool that drafts under review and a tool that files without one are different products and different risks.
Section 4(a) of the Terms and Conditions for Neos Customers says use of any AI Tool is at the customer's sole discretion and the Platform will not implement AI results unless the customer directs it to. The product material matches: nothing is final until an attorney approves, no demand is sent without sign off, and the generation interface offers regenerate, edit or approve. The scope limit is stated twice on the Demands Plus page: the tool drafts and does not decide causation, damages, standard of care, or whether a case has merit, which stay with the attorney and the expert. Checking means opening a cited source. No threshold is published at which the system stops or declines, and nothing addresses what happens after the system is wrong.
A contractual review duty sits beside features built to run with no reviewer, and nothing reconciles them. The agreement makes the subscriber fully responsible for reviewing and verifying the accuracy, legality and appropriateness of all AI content before using it. Some features fit that: email and SMS assistants draft replies for attorney or staff review, and negotiation tools leave legal judgment with the attorney. Three are autonomous by description. The Intake AI Voice Agent engages prospective clients, collects case details and triggers communications. Customizable AI Agents run recurring tasks with no described checkpoint. The data extraction engine writes court deadlines and coverage details straight into case fields. Searched the AI tools page and the full agreement and found no stopping threshold, no confidence signal, no point where a person steps in on the autonomous paths, and no correction route.
Operational and Outcome Evidence
Named, dated evidence that the product works in production at real firms or legal departments. Case studies with figures and identified customers count. Unattributed testimonials and launch announcements do not.
Bettina Altizer of Altizer Law reports a 60 percent efficiency gain with Neos, Kelly Martin of Latham Martin 80 percent less data entry, Matthew Shad of Schad and Schad 90 percent faster file closing, and Sheila Hiestand of McCoy and Hiestand 50 percent faster open to settlement. Edward Flynn of Finney Injury Law reports twice the medical record review speed, Seth Green of Green Injury Lawyers $3,000 saved per device setup, and Eva Herman Marcin of Herman Law tracks more than 4,000 active litigation cases. Other named customers include Paulson and Nace, Kalfus and Nachman, The Cochran Firm, The Samuels Firm, Queener Law, Becker Kellogg and Berry and Pacheco and Couceiro. Assembly reports more than 1,450 firms and 15,000 attorneys and staff. None of the figures states a basis, measurement window or definition of what was counted.
A large adoption figure is published, with no attributed outcome, and one clause bears on any testimonial. The vendor says more than 20,000 legal professionals use the software, from solo practitioners to Big Law and from private practice to municipalities, which describes the vendor's scale rather than a customer result. A reviews page exists and was not opened, and no case study with a named organization, figure or date was found on the pages read. The terms of service include a mutual nondisparagement clause barring either party from any statement that could reasonably be expected to harm the other's reputation, true or false, to clients, press, investors or any public forum, including anonymously, and it survives termination for three years. A customer bound by it cannot publish criticism, so published praise is not freely given. The reviews page may say more and should be read with this clause in mind.
Privilege and Confidentiality Posture
How client confidences are handled: attorney client privilege and work product treatment, segregation of one client matter from another, whether client data trains any model, and what the vendor commits to in writing rather than in marketing.
Section 9 of the Neos Terms and Conditions sets a defined standard of care and limits access to personnel with a need to know who are bound by equivalent duties. At 9(d) it commits to advance notice of any compelled disclosure so the other party can seek a protective order. The privacy policy, last updated 29 June 2026, says Assembly does not access content entered into the software except for requested technical support, when compelled by a legal or regulatory authority, or in aggregated form without personal identifiers. Section 8(b) limits the processing license over Customer Data to providing the Platform or following the customer's written instructions, and section 4(b) limits the Input license to generating Output. Privilege and work product are not named, though the product ingests medical records and drafts demands. Section 8(c) grants Assembly a perpetual, irrevocable, sublicensable and transferable license to process aggregated and deidentified customer data for any lawful purpose, while the marketing says data is never used to train models.
A real confidentiality clause with one strong part, undercut by an express training permission and silent on segregation. Subscriber data is Confidential Information, protected to the standard each party uses for its own and never less than reasonable care, and shared only with employees who need to know and are told of the duty. On compelled disclosure, the receiving party must assert the privileged and confidential nature of the data against the party seeking it and help obtain a protective order. Security is committed only as reasonably acceptable standards, and the subscriber manages its own usernames and passwords. The agreement lets the provider use client data in aggregated, anonymized or deidentified form to develop, train and improve machine learning models. Nothing describes separation between matters or clients, and privilege appears only as something the vendor will assert against a third party demand. Confidentiality survives two years. The privacy policy was not opened.
UPL and Professional Responsibility Posture
Whether the vendor is clear that it supplies a tool rather than legal advice, who its audience is, and how it addresses unauthorized practice of law, competence and supervision duties, and jurisdiction limits. ABA Formal Opinion 512 is the reference point. Where the advice line is not the duty a product raises, the axis is read through the nearest professional duty it does raise: judicial conduct rules and the reviewing duty for products sold only to courts, and the duty to bill for time actually spent for products that draft time entries.
Section 5(d) of the Neos Terms and Conditions says Assembly does not offer legal or other professional advice and disclaims any warranty that using the Platform will ensure the customer's compliance with any requirement. Section 4(d) says Output is not a substitute for legal analysis and judgment and that the customer will independently check Output, including through human review, before using or sharing it. Section 13 puts verification of accuracy and completeness on the customer. The product copy draws the same line by listing what the system does not decide: causation, damages, standard of care and case merit. Jurisdiction limits are commercial rather than professional, the Territory being the United States and its territories with no attention to state rules. The intake tools that reach prospective clients, including dynamic questionnaires and automated lead emails and texts, carry no published disclosure that the person is not dealing with a lawyer.
The agreement takes a binding position on advice versus tooling, with a clear gap around the voice agent. It says AI content is not intended to be legal advice and should not be relied on as such, and makes the subscriber fully responsible for the accuracy, legality and appropriateness of AI output before use. The statute of limitations disclaimer says preinstalled deadline data is illustrative only and should be verified against the law of the subscriber's jurisdiction. No bar or ethics authority is named, including ABA Formal Opinion 512; no jurisdictional limit is stated; and nothing addresses whether an attorney client relationship arises. The Intake AI Voice Agent talks with prospective clients about their potential claims, where unauthorized practice questions arise, and nothing published says what it may say, whether it discloses that it is not a person, or how a firm meets its own duties when using it.
AI Governance and Bias Disclosure
Published governance over model behavior: who owns it inside the vendor, what is tested before release, and what is disclosed about disparate output across matter types, parties, or populations.
No responsible AI page, governance statement, accountable owner, testing regime before release, ISO 42001 or equivalent, or disclosure of uneven output across matter types or populations is published on the home page, the Neos product page, the pricing page, the IT Leaders page, the Demands Plus page, the Terms and Conditions for Neos Customers, the legacy Terms of Service or the privacy policy. The product extracts diagnoses and treatment histories from medical records into case fields, flags treatment gaps for attorneys, drafts the demand that opens settlement talks, and feeds case value reporting from prior settlements on the file. Nothing says what any valuation is based on.
No governance position is published for a system whose output affects legal outcomes. Searched the AI tools page, the home page and the full terms of service and found no responsible AI page, no owner for model behavior, no testing or evaluation regime, no published results, no model documentation, and nothing on bias or uneven output. The agreement's section on SmartAdvocate Artificial Intelligence Tools disclaims liability for output, puts verification on the subscriber, says output is not legal advice and reserves a right to train on deidentified client data. A separate clause lets the vendor monitor AI usage for fair use and charge, limit or suspend it, which is a commercial control. The gap matters because an autonomous voice agent talks with injured people about their claims, a settlement assistant compares an attorney's valuation with case data, and a negotiation assistant assesses opposing arguments in real time.
AI Safety and Data Stewardship
Retention, deletion, access control, and what happens to prompts and documents after they are processed. Whether the vendor states its subprocessors and its incident practice, or leaves the buyer to assume.
Incident practice is contractual: section 8(e) of the Neos Terms and Conditions requires either party that becomes aware of a Security Breach to notify the other within 48 hours, with delay only where law or law enforcement requires it. For AI material, Assembly states that input data is deleted immediately after a response is generated and no data is held beyond the specific AI transaction. Access control uses roles and individual permissions, each firm's data is isolated in its own Azure environment, and section 8(d) requires both parties to keep safeguards to prevailing industry standards. No subprocessor is named: the privacy policy refers only to unnamed third party vendors for telecommunication, data hosting and storage, and disclaims, in capitals, all liability for their negligence. General retention is vague, the privacy policy keeping an archived copy as required by law or for legitimate business purposes with no period stated. The deletion terms sit in a decommission schedule at its own URL.
Retention and deletion carry real numbers; the rest is thin. The agreement commits to daily backups kept for seven days and a backup copy on request if the subscriber supplies media. On termination other than for cause, an SQL export is available on written request for a fee of at least five hundred dollars, after which data need not be held more than seven days and is then irrevocably deleted. Beyond that, security is committed only as reasonably acceptable standards, and marketing offers bank caliber security, constant monitoring, HTTPS in transit and optional two factor authentication. Searched the AI tools page, the home page and the full agreement and found no statement on encryption at rest, access control model, incident or breach notification practice, subprocessor list or data processing addendum, none of which appears in the footer. The privacy policy was not opened and may say more.
AI Liability and Recourse
What the vendor stands behind contractually when its output is wrong. Indemnities, caps, carve outs, insurance, and whether any of it is published or only reachable through a negotiated agreement.
Section 12(a) of the Neos Terms and Conditions gives an indemnity: Assembly defends and holds the customer harmless against third party claims that Assembly Materials infringe intellectual property, subject to a defined exception. The remedies are procuring a license, modifying the materials, or terminating with a pro rata refund. Section 11(b) warrants that Services will be performed in a competent and workmanlike manner, with reperformance and then refund as the exclusive remedy. Section 14(b) caps aggregate liability at fees paid or payable in the preceding twelve months, and 14(c) lifts that cap for fraud, gross negligence, willful misconduct, violation of law and the indemnification obligations. Section 13 disclaims any warranty on the quality, accuracy, currency or completeness of what the Platform produces, and section 4(d) says Assembly does not represent that Output will be accurate and complete. No insurance is named, and the indemnity covers infringement, not a wrong answer. The separate legacy Terms of Service for Needles and TrialWorks caps liability at one month of fees and disclaims indemnities outright.
Liability is addressed at length, all in the vendor's favor, and the agreement gives two different caps. The limitations section caps liability for any breach at subscription fees paid in the previous three months; the arbitration section caps total liability at fees paid in the twelve months before the event. Nothing reconciles them, and a buyer should raise it before signing. All warranties other than authority are disclaimed. The AI section disclaims all liability for AI content and outputs, including those of third party vendors. The limitations clause tries to exclude negligence, carelessness and gross negligence alike. The only indemnity runs from subscriber to provider, and the subscriber agrees not to bring or implead the provider into litigation arising from its practice of law. No vendor indemnity, output warranty, insurance position or service level remedy was found. Disputes go to individual JAMS arbitration in Nassau or Suffolk County, New York, with a class waiver and no punitive damages.
Practice Systems Integration Depth
How deeply the product reaches into the systems legal work already lives in: document management such as iManage and NetDocuments, Word and Outlook, contract lifecycle management, matter management, e-billing, and court filing systems.
Assembly's IT Leaders page offers a documented API and built in integrations, while section 2(c) of the Terms and Conditions, headed No API Access, grants no rights to APIs, SDKs, connectors or other development tools and makes any such access subject to Assembly's approval and further terms; the agreement controls. The built in set covers Microsoft 365, Outlook, SharePoint and OneDrive, plus Case Status, Hona, RingCentral, Zoom Phone, DocuSign, Zapier, YoCierge and LawPay. A few have a line on what moves, such as calls logged to the case in the Communications Center. On the home and product pages they appear as a logo strip, no implementer documentation is published publicly, and nothing says what syncs in which direction or what a firm must configure. The knowledge base sits behind a support portal.
Breadth is claimed and named connections exist, with the depth on a page not opened. The vendor states more than 175 integration partners across AI, electronic signature, accounting, lien resolution, reporting services, medical record retrieval, answering service, call tracking and marketing, and offers an open API. Independent listings name Microsoft Outlook, DocuSign, Docubee, QuickBooks Online, CallRail, Keap and Sinch MessageMedia, with connections to court docket systems and medical record retrieval services. The vendor's own page describes an MCP server that lets a firm's technical team connect external AI platforms to case data and documents. The agreement lets the provider withdraw any integration at its sole discretion, with only best efforts to give thirty days' notice, and makes no representation about any third party's service or cost. The integrations and partners page was not opened.
Deployment Model and Data Residency
Where the software runs and where the data sits. Multi tenant cloud, single tenant, private deployment, on premises, and whether region of residence is a published option or an enterprise conversation.
Neos is cloud only, hosted on Microsoft Azure, with each firm's data isolated in its own Azure environment and no on premise option. No region is named, nothing separates where processing happens from where data is stored, nothing says where the Azure AI services behind NeosAI run, and no residency options are offered at any tier. The privacy policy says personal information may be transferred to, collected, processed and stored in the United States and other places where Assembly or its service providers operate. The contract's Territory, the United States and its territories, limits where the customer may use the software and says nothing about where data sits.
Two real deployment models are published, and the self hosted one hands residency to the customer. SmartAdvocate is sold as a hosted cloud service and as a server installation on the subscriber's own infrastructure, each with a technical specifications page, and the vendor says the server version's server and data can be located anywhere. The agreement gives a subscriber moving from cloud to server a credit of fifty percent of fees paid in the prior twelve months. For a firm with residency or control needs, keeping data in house is the answer. Nothing is published about the cloud side: no hosting provider, region, data center location, residency commitment or tenancy model. Searched the AI tools page, the home page and the full agreement; the cloud technical specifications page was not opened and may say more.
Security Certifications and Trust Center
Independent attestation a buyer can pull without a sales call: SOC 2, ISO 27001, penetration test summaries, a trust center with current reports and named scope rather than a badge image.
Assembly states that it maintains SOC 2 Type II certification with quarterly penetration testing, on the home page, the IT Leaders page and the product FAQ. No auditor is named, no coverage period or report date is given, no scope says which systems or Assembly products are covered, and no penetration test summary is published. No trust portal, gated portal or report request route is published.
No independent security attestation was found. Searched the AI tools page, the home page, the full terms of service and the footer. There is no SOC 1, SOC 2 or SOC 3 report, no ISO certification, no HIPAA or CJIS claim, no penetration testing statement, no named auditor, no trust portal and no security page; the footer carries only a privacy policy and the terms of service. Marketing offers bank caliber security, constant monitoring by the vendor's IT staff, HTTPS encryption in transit and two factor authentication described as available rather than required. The agreement commits only to reasonably acceptable security and integrity standards. The platform holds case files for more than 20,000 legal professionals, including medical records and settlement information, without any third party attestation.
Model Supply Chain Disclosure
Which models sit underneath, whose they are, where they run, and whether the vendor commits to telling customers when that changes. A legal buyer inherits every dependency it cannot see.
The IT Leaders FAQ says NeosAI uses Microsoft Azure AI services under a zero data retention commitment, that input data is deleted immediately after a response is generated, and that no client or medical records go to a separate AI vendor or are stored outside Neos. That explains where inference happens relative to the customer's data, and the platform's own Azure hosting supports it. No specific model or version is named for any feature, and there is no commitment to notify customers of changes, though Assembly advertises a two month release cycle.
Providers are named in the agreement, with nothing further. The AI section says the tools include content generated using OpenAI technology, proprietary SmartAdvocate technology and other third party AI technologies, and that third party vendors integrated with the platform offer further AI tools. The MCP server is described as letting technical teams connect external AI platforms, with Anthropic Claude as the example. No model or version is identified, the phrase other third party AI technologies leaves the set open, no inference location is stated, no subprocessor list exists on the site, and no commitment to notify customers of a model or provider change was found. The agreement instead reserves a general right to upgrade, modify, replace or remove features on thirty days' notice where a change materially and adversely affects use.
Commercial Transparency
Whether a buyer can learn what this costs without entering a sales process: published rates, the unit being charged, what sits behind an enterprise tier, and what implementation adds.
The Neos pricing page names three tiers, gives $109 per user per month billed yearly for the entry tier, states the unit of charge, and publishes a full feature comparison across all three. It also states a floor: Neos is built for firms with three or more users, and smaller practices are routed elsewhere. Five paid enhancements are named, including ePayments through LawPay with no activation fee. The published figure buys the tier without AI. NeosAI is a Platinum feature and Demands Plus needs Platinum plus an add on, and neither Premium nor Platinum has a price, so the cost of the AI is not published at any level. Nothing states what implementation adds. The legacy Terms of Service lists incidental charges, including a $250 data retrieval fee.
The unit of charge and several ancillary figures are published, but the rate takes a phone call. The model is a per user subscription under a Work Order setting the number of users and service level; users can be added or removed at any time, with reductions taking effect from the next billing cycle. Payment is in advance by a credit card on file under a nonrevocable authorization. Late amounts accrue interest at the lesser of 1.5 percent per month compounded quarterly or the legal maximum. Reinstatement after six months of nonpayment costs the arrears, twelve months up front and a one thousand dollar restoration fee. A data export on termination costs at least five hundred dollars. Support outside 9am to 5pm Eastern is chargeable at the standard hourly rate, and moving from cloud to server earns a credit of fifty percent of the prior twelve months' fees. There is no pricing page; buyers call a business development specialist for a quote, and the agreement makes pricing confidential.
Firm and Practice Coverage
Who the product is actually built for. AmLaw, midlaw, small firm and solo, in house departments, government and courts, and which practice areas are supported rather than merely claimed.
Six practice areas have their own Neos pages: personal injury, auto accident, medical malpractice, mass tort, workers' compensation and premises liability, with nursing home abuse covered through a named customer. Five roles have pages: managing partners, attorneys, firm administrators, paralegals and IT leaders. The pricing FAQ says Neos is built for firms with three or more users and routes smaller practices to another Assembly product. The Terms and Conditions limit the Territory to the United States and its territories, and the positioning rejects general practice, contrasting Neos with platforms built for many practice areas and optimized for none. In house and government buyers are not addressed, as the product is sold only to plaintiff firms. The privacy policy describes Assembly's customers as law firm, corporate, government and other, which does not match the plaintiff positioning on every Neos page.
Segment coverage is detailed, and one boundary is drawn in the agreement. Thirteen practice areas have their own pages: employment law, personal injury, mass torts, workers' compensation, veterans affairs, municipalities, social security, solo practitioners, family law, criminal defense, fraud, corporate law and in house legal teams. The vendor says its users range from solo practice to Big Law and include municipalities, with more than 20,000 legal professionals. The agreement says unlimited document storage is only for documents tied to individual cases in the application and may not be used for electronic discovery documents or data not tied to a case, which shows where the product stops. No jurisdictional coverage, unsupported practice area or matter size threshold is stated. The individual practice area pages were not opened.
The 12 legal signals, side by side
Recorded rather than graded. These are the questions a practitioner has to answer before a tool touches a client matter, and the answers are taken from public material only.
Client Data in Training
Can material a lawyer puts into this product be used to train a model?
The Neos agreement permits aggregated and deidentified use of customer data for any lawful purpose, which the marketing does not mention. The no training commitment is stated plainly on the IT Leaders solution page, and the FAQ there attributes it to a DPA and BAA that are not published. The published Terms and Conditions for Neos Customers approach the question from three directions: section 8(b) confines the Customer Data processing license to providing the Platform or the customer's written instructions, section 4(b) confines the Input license to generating Output, and section 8(c) grants Assembly a perpetual, irrevocable, sublicensable and transferable license to process Aggregate Data, defined as customer data that has been aggregated and deidentified, for any lawful purpose.
That last license is the operative permission, and no opt out from it is published. It runs on aggregated and deidentified material rather than identifiable client content.
The agreement expressly reserves the right to train. Section 19(d) of the Terms of Service, effective 1 January 2026, says any data or content input into or provided through the Software may be used to develop, train and improve machine learning models, artificial intelligence systems and related technologies. The permission is limited to aggregated, anonymized or deidentified form, and the provider undertakes not to use client data in a way that identifies the client or its customers, and not to disclose it except as needed to provide the Software or as the agreement allows.
Searched the AI tools page, the home page and the full terms of service on 31 Aug 2026 and found no opt out, consent step, setting or route to request exclusion, so a subscriber that objects has no alternative but to stop using the platform. The privacy policy was not opened.
Prompt and Output Retention
How long does the product keep what a lawyer typed, and can that be set to zero?
Assembly publishes a zero retention position on AI transactions, stating that data is never held beyond the specific AI transaction and that no data is stored outside Neos, with the commitment attributed to Microsoft Azure AI services operating under zero data retention. The period is specific and immediate, and nothing indicates the customer can configure it. This covers what the AI layer retains, not what the case file retains, since outputs are written back into the matter and persist there as the firm's own record.
Retention periods are stated for the data lifecycle, not for AI interactions. The agreement commits to daily backups kept for seven days and a backup copy on request if the subscriber supplies media. On termination other than for cause, with all sums paid, an SQL export is available on written request for a fee of at least five hundred dollars, after which data need not be held more than seven days and is then irrevocably deleted.
If the provider terminates for breach, it disclaims any duty to keep the data or provide access. Nothing addresses prompts to the AI tools or their output as a separate class: no retention period, customer setting or zero retention option was found on the AI tools page or in the full agreement on 31 Aug 2026. The privacy policy was not opened.
Ethical Walls and Matter Segregation
Does retrieval respect the firm’s ethical walls, or can the model read across them?
Neos is the system of record rather than a layer over a separate document management system, so there is no external access model for it to inherit and it maintains its own. That model is described at two levels: tenant separation, with each firm in its own Azure environment, and within the firm role based and individual permissions set so that the right people see the right cases. Nothing published ties NeosAI retrieval to those permissions, so whether a chat query or a generated document respects a case level restriction at query time is not stated.
Nothing published addresses separation between matters or clients. Searched the AI tools page, the home page and the full terms of service on 31 Aug 2026 and found no ethical wall concept, no matter level permissions, no way to restrict a user to particular cases, and nothing on whether the AI features respect such limits. Access control sits at the account level and is left to the customer: the subscriber provides and manages usernames and passwords for all users and is responsible for all activity on its accounts.
This matters because several AI features read across the case file, and the natural language query tool is described as working across SmartAdvocate data and documents with no stated limit to a single matter.
Third Party Request and Subpoena Notice
If someone subpoenas the vendor for a firm’s data, does the firm hear about it first?
The commitment appears in both a policy and a contract. Assembly's privacy policy says that, unless prohibited by law, it will promptly notify the customer on receiving a subpoena or other legal process seeking their data. Section 9(d) of the Terms and Conditions adds a mechanism: advance notice of a compelled disclosure, as far as the law permits, so the other party can seek a protective order, and reasonable steps to limit the disclosure. No transparency report or count of requests received is published.
The notice provision is strong and contractual. Subscriber data is Confidential Information, and a party legally compelled to disclose it must first assert its privileged and confidential nature against the party seeking it, cooperate fully in resisting disclosure and obtaining a protective order, and disclose only as far as necessary if protection is not obtained. A related provision requires at least fifteen days' prior written notice to the other party where legally permissible, giving the customer time to seek relief.
Two limits: no transparency report or disclosure statistics were found on 31 Aug 2026, and confidentiality survives only two years after termination, which is short for material that may stay privileged indefinitely.
Primary Law Corpus Provenance
Where does the law in this product come from, and does the vendor have the right to use it?
Neos retrieves no primary law. Its AI works from the firm's own case file: the records, notes, emails, call logs and case values the firm has entered, and Assembly says Demands Plus draws on the live case rather than outside material. No outside source, licensed or otherwise, is identified on the home page, the Neos product page, the Demands Plus page, the IT Leaders page or either agreement, because none is claimed.
Most of what the AI reads is the firm's own case file, where provenance is not in issue, but the platform does ship a body of legal data and its provenance is unstated. The software is supplied with pre-installed statutes of limitation, municipal pre-suit notice requirements, notice of claim requirements, rules, alerts, forms and picklists. Nothing published identifies where that material came from, which jurisdictions it covers, how it is compiled or on what basis it is licensed.
The agreement instead disclaims it, stating it is provided for illustrative purposes only, that the subscriber uses it at its own risk, and that the provider is not responsible for maintaining, correcting, changing or updating it. One provision is worth recording because it describes a corpus-building mechanism running the other way: the provider reserves the right, if it develops the technology, to receive automatically and remotely the changes a subscriber makes to that pre-installed data, for the stated purpose of providing accurate data to its subscribers, and the subscriber consents in advance and agrees not to block the transfer without payment or credit.
Good Law Verification
Does the product tell you when the authority it just cited has been overruled?
Legal authority is neither retrieved nor cited; the citations in Neos demand drafts point to documents, notes and values on the case file, not to cases or statutes, so there is no later history for a citator to check. No citator, treatment signal or good law claim of any kind is published on the Demands Plus page, the Neos product page or the pricing feature table.
No citator or currency check is claimed, and the product class does not raise the question in its usual form since the AI reads the firm's own case records rather than primary law. Recorded as not addressed with the reason stated. The analog that does bite is deadline currency, and it is addressed only by disclaimer: the pre-installed statutes of limitation, municipal pre-suit notice requirements and rules carry an express statement that the provider is not responsible for maintaining, correcting, changing or updating them, and the subscriber bears an affirmative obligation to notify the provider within ten days of discovering an error or learning of an update in any jurisdiction.
For a plaintiff case management system, whether a limitation period is current is the closest equivalent to whether authority is still good law, and the answer published is that keeping it current is the firm's job. Searched the AI tools page, the home page and the full agreement on 31 Aug 2026.
Refusal and Uncertainty Behavior
What does the product do when the answer is not in the corpus?
The Demands Plus page says twice that the tool drafts and does not decide causation, damages, standard of care, or whether a case has merit, which stay with the attorney and the expert. Treatment gaps, meaning breaks in the treatment timeline, are detected and shown for review rather than smoothed over. What is documented is a refusal to make those judgments, not a path for declining: nothing describes what the system does when it cannot ground a claim in the record, and no confidence or grounding score is shown.
Nothing published describes what the AI tools do when unsure. Searched the AI tools page, the home page and the full terms of service on 31 Aug 2026 and found no abstention path, no confidence indicator shown to users, no threshold at which a feature declines to act, and no account of behavior when the case file does not support the output. The agreement handles the risk by allocation, disclaiming any warranty of accuracy, currency, completeness or usefulness and making the subscriber responsible for verification.
This matters most for the autonomous features: the Intake AI Voice Agent talks with prospective clients in real time and the customizable agents run recurring tasks unattended, with no published account of what happens when either meets something it cannot handle.
Fabricated Citation Record
Does a public court record exist addressing fabricated or hallucinated legal citations in output from this product?
The AI Hallucination Cases database maintained by Damien Charlotin, and trackers and audits drawing on it, record no court order, opinion or disciplinary record naming Neos or Assembly Software; the tools named in reporting on the database are general purpose assistants and legal research products. This is a statement about the public record, not a finding about the product. Neos generates no citations to legal authority, its citations point to the firm's own case record, and its main output is a demand letter to an insurer rather than a court filing.
No court order, opinion or disciplinary record naming this product was found as of 31 Aug 2026. Searched the AI Hallucination Cases database maintained by Damien Charlotin, which tracks decisions worldwide on hallucinated AI content and names the tool where known, along with several independent 2026 sanctions trackers and practitioner guides, by company and product name. This describes the public record on that date and is not a clearance.
The AI here drafts demand letters and extracts deadlines rather than citing legal authority, and the nearer risk is a missed or misread limitation date.
Bar Guidance Alignment
Has the vendor engaged in public with the ethics opinions its buyers are bound by?
Section 5(d) of the Neos Terms and Conditions states that Assembly does not offer or purport to offer legal or other professional advice and disclaims any warranty that use of the Platform will ensure compliance, section 4(d) requires the customer to evaluate Output independently including through human review, and the Demands Plus material lists the judgments reserved to the attorney. No ethics opinion, including ABA Formal Opinion 512, is named in either agreement, the privacy policy or the five product and solution pages, and no state bar guidance is mapped or referenced.
No professional conduct authority is named anywhere. Searched the AI tools page, the home page and the full terms of service on 31 Aug 2026 and found nothing citing ABA Formal Opinion 512, any state bar guidance on generative AI, or any rule on supervising AI assisted work. The agreement states one duty without a source: AI content is not legal advice, and the subscriber must verify accuracy, legality and appropriateness before use.
The sharpest gap is client contact. The Intake AI Voice Agent talks with prospective clients and collects details of their claims, which raises solicitation, disclosure that the caller is not a person, and the firm's duty to supervise a system speaking in its name, and none of these is addressed.
Billing and Fee Posture
Does the vendor address what happens to the bill when the work takes an hour instead of six?
Neos's published claims include a demand draft in about fifteen minutes against the four to eight hours Assembly says the task takes by hand, described as roughly thirty times faster, alongside customer figures of 80 percent less data entry and 90 percent faster file closing. Nothing published addresses what happens to a bill or a fee when AI assisted work compresses, and no record of AI assisted work for each matter is described.
The buyer is typically a contingency practice, where the hourly question takes a different shape, and Assembly addresses neither shape. The expense tracking, invoice generation and case cost recovery features address the recovery of case costs, a separate question.
Efficiency is the pitch, and the client's bill is not addressed. The claims are general rather than quantified: the software streamlines processes, eases everyday tasks, increases profits and efficiency, and reduces manual work. Searched the AI tools page, the home page and the full terms of service on 31 Aug 2026 and found no per matter record of AI assisted work for fee purposes and no guidance on billing or client disclosure.
The question is live because a contingency firm recovers case costs from the settlement, and an AI drafted demand letter is work that would otherwise be billed or absorbed. The agreement also reserves the right to monitor AI usage for fair use and charge extra based on usage, so the AI's cost to the firm is variable and unstated.
Outside Counsel Guideline Readiness
Can a firm get this vendor through a client’s AI clause without a bespoke negotiation?
The material is stated to exist but sits behind an agreement. The IT Leaders FAQ says that Assembly's DPA and BAA document the zero data retention commitment, which names the documents without publishing them, and no request route or self serve portal is published. Microsoft is named as the AI service provider, Assembly states that no client or medical records are exported to a separate AI vendor, and the zero retention position is specific.
No current subprocessor list is published; the privacy policy refers only to unnamed third party vendors for telecommunication, data hosting and storage.
None of the documents a client's AI clause asks for exists on the site. Searched the footer, which carries only a privacy policy and the terms of service, plus the AI tools page and the home page on 31 Aug 2026: there is no subprocessor list, data processing addendum, security page, certification, trust portal, AI policy or disclosure pack, and no route for requesting any of them. A firm could forward only the terms of service, which include the compelled disclosure protections and the naming of OpenAI technology, but also the express permission to use deidentified client data to train machine learning models, which a client would likely question. A firm asked which third parties process its matter data would have no list and no named contact.
Court Disclosure Support
If a judge’s standing order requires an AI disclosure, can the product produce one?
Every claim in a Neos demand draft carries a citation that opens the exact source on the file, so what was retrieved for each passage is recorded in the document, which stays attached to its case. No model is identified. Assembly says an attorney reviews, edits and approves every demand before it goes out, but nothing indicates that approval is kept as an exportable record of who checked what and when, rather than as a workflow step.
Nothing published would help a lawyer disclose or certify AI use. Searched the AI tools page, the home page and the complete terms of service on 31 Aug 2026 and located no model identification or versioning beyond the general naming of OpenAI technology and other third-party AI, so which system produced a given output cannot be established; no audit trail or log of AI invocations is described; nothing records who reviewed or accepted generated content; and no export, template or guidance exists for a court's standing order on AI use or for a certification of verification.
Medical chronologies are described as hyperlinked, which links an entry to its source record and is the only traceability located, but nothing states that the link set is exportable or that it survives outside the platform. The gap widens on the autonomous features, since neither the voice agent conversations nor the custom agents are described as producing any record a firm could later produce.
The questions both sides leave open
Derived from the records above rather than written, so it cannot favor either vendor. Take these into both conversations and ask each side the same question.
- AI Governance and Bias Disclosure
- Primary Law Corpus Provenance
- Good Law Verification
Which one fits
Choose Neos if
- You want the price and the floor before the call. Neos publishes 109 US dollars per user per month billed annually with a three user minimum, states plainly that smaller practices are routed to a different product, and carries a full feature table across three tiers so a buyer can see that NeosAI sits only in the top plan and that Demands Plus needs that plan plus an add on.
- Every claim in the demand should open the page it came from. Neos assembles the medical chronology first, with each entry linked to its source document and page and breaks in the treatment timeline flagged, then drafts the demand from that chronology with each claim cited back to the record, and states what the tool does not do: it does not decide causation, damages, standard of care or whether a case has merit.
- You want the review duty in the contract. Section 4(a) of the Neos terms provides that use of any AI tool is entirely at the customer's discretion and that the platform will not implement any result obtained from an AI tool unless the customer directs it to, section 8(e) requires notice of a security breach within 48 hours of becoming aware, and the vendor states that AI input data is deleted immediately after a response is generated, with each firm's data isolated in its own Azure environment.
Choose SmartAdvocate if
- You want the AI across the whole practice, not one module. SmartAdvocate publishes fifteen named features including an intake voice agent that speaks with prospective clients and logs leads, an intake coach that listens to staff calls in real time, demand generation from chronologies and depositions, hyperlinked medical chronologies that populate case fields, a data extraction engine pulling court deadlines and coverage details, settlement valuation and negotiation assistants, and an MCP server connecting a firm's own AI platforms to its case data.
- The data may need to stay on your own server. SmartAdvocate is sold both as a hosted cloud service and as a server based installation on the firm's own infrastructure, each with its own technical specifications, with the vendor stating that the server and data can be located anywhere, and the agreement giving a firm moving from cloud to server a credit equal to fifty percent of the previous twelve months of fees.
- Your case runs through a dozen other vendors. SmartAdvocate states more than 175 integration partners spanning medical record retrieval, lien resolution, accounting, call tracking, answering services, electronic signature and reporting, alongside an open API, which for a high volume contingency practice is the operational estate that actually surrounds a matter.
In summary
Neos
Neos is cloud based case management software built for plaintiff personal injury firms, running from the first intake call through settlement disbursement. It covers statute and deadline calculators, medical record handling, lien tracking, demand drafting and case value reporting. NeosAI summarizes documents, extracts data into case fields and answers questions against the file. According to the AI Legal Index, Neos publishes its practice areas, its roles and its own limits, including a three user minimum. Its Demands Plus tool cites every claim back to the record and states what it does not decide. It publishes no AI governance material and no residency statement.
SmartAdvocate
SmartAdvocate is a case management platform for high volume contingency practices, offered as a hosted cloud service or a server based installation on the firm's own infrastructure. It covers intake, matters, documents, calendaring, workflows, texting, a client portal and an open API with more than 175 integration partners. According to the AI Legal Index, its SmartIntelligence layer runs to fifteen named features. They include an autonomous intake voice agent, demand generation, hyperlinked medical chronologies, data extraction into case fields and settlement and negotiation assistants. It publishes no security attestation of any kind, no AI governance material and no subscription rate.
Questions buyers ask
Neos vs SmartAdvocate: which is better for a plaintiff firm?
Neos publishes a price, its own limits and a contractual commitment that the platform will not act on an AI result unless directed. SmartAdvocate publishes far more AI, fifteen named features against a handful, plus a self hosted deployment option, and publishes no security attestation of any kind. From the AI Legal Index, based on each vendor's own published materials as of September 3, 2026. No vendor pays for placement.
What does each cost?
Neos publishes 109 dollars per user per month billed annually for its entry tier, with a three user minimum and the feature split across three tiers set out, although neither of the upper tiers carries a figure and the AI sits in the top one. SmartAdvocate publishes no subscription rate at all but does publish its ancillary charges, including interest on late payment, a reinstatement fee, a data export fee of not less than 500 dollars and chargeable out of hours support, and its agreement makes pricing confidential. From the AI Legal Index, based on each vendor's own published materials as of September 3, 2026. No vendor pays for placement.
Who checks the AI?
Neos puts it in the agreement, with the platform committed not to implement any AI result unless the customer directs it, and the product stating that nothing is final until an attorney approves. SmartAdvocate places a verification duty on the subscriber in its terms, and three of its features are autonomous by description, including an intake voice agent that converses with prospective clients and an extraction engine that writes court deadlines directly into case fields, with no published threshold or checkpoint on any of them. From the AI Legal Index, based on each vendor's own published materials as of September 3, 2026. No vendor pays for placement.
What security can you verify?
Neither can be verified from an independent register. Neos states SOC 2 Type II certification with quarterly penetration testing, with no auditor, coverage period, scope statement or report route published. SmartAdvocate publishes no attestation of any kind: no SOC report, no ISO certification, no HIPAA claim, no penetration testing statement and no trust page. It holds the case files of a stated 20,000 legal professionals, including medical records and settlement information. From the AI Legal Index, based on each vendor's own published materials as of September 3, 2026. No vendor pays for placement.
What do Neos and SmartAdvocate both leave unpublished?
Both name a provider, and neither names a model. Neos states that NeosAI runs on Microsoft Azure AI services with input deleted immediately after a response. SmartAdvocate names OpenAI technology in its terms alongside its own and other third party technologies. Neither publishes an accuracy measurement. And neither publishes an AI governance position, an accountable owner or anything on uneven output, which matters on products that value cases and speak to injured people. From the AI Legal Index, based on each vendor's own published materials as of September 3, 2026. No vendor pays for placement.
Neither vendor paid for inclusion, placement or a grade, and neither reviewed this page before it published. Everything on it comes from public material on the dates shown. How the index grades.
Two provisions in SmartAdvocate's agreement bear on how its own material should be read. A mutual non disparagement clause bars each party from making any statement that could reasonably be expected to affect the other's reputation, credibility or goodwill, whether true or false, on any public forum. It survives termination for three years, so published customer praise cannot be read as freely given. The agreement also states two different liability caps, three months of fees in the limitations section and twelve months in the arbitration section, with nothing reconciling them. It expressly permits the vendor to use client data in aggregated, anonymized or de identified form to develop, train and improve machine learning models. On Neos, section 8(c) grants a perpetual, sublicensable license over aggregated de identified customer data for any lawful purpose. That sits alongside the marketing statement that data is not used to train models. Section 2(c) is headed no API access, while the solutions page offers a documented API. Neither vendor reviewed this page.