CasePeer vs Filevine: how they compare in 2026
CasePeer and Filevine both sell case management to plaintiff personal injury firms, and they meet that buyer from opposite ends. CasePeer is built only for plaintiff personal injury and mass tort practice and adds an AI assistant that rewrites and translates notes and client messages. Filevine serves contingency and volume practices of many kinds and sells a long line of AI products, from medical chronologies to demand letters. The difference between them is mostly contract. Filevine's subscription agreement caps liability at twelve months' fees with a $200,000 floor and commits to insurance from carriers with an A.M. Best rating of A minus or better. Its data protection agreement commits to a yearly independent audit with reports on request. The 8am terms that govern CasePeer cap liability at three months of fees and exclude claims arising from errors in AI output. CasePeer answers on what a buyer can learn before a demo: published prices of $79, $119 and $149 per user per month, named firms with named attorneys, and a product boundary stated outright.
Which one fits
Choose CasePeer if
- You want to budget before a sales call. CasePeer publishes three tiers per user per month, Basic at $79, Pro at $119 and Advanced at $149, with no setup fee, no long term contract and no cap on users, and its AI assistant is included at no extra cost from Pro.
- Your firm does plaintiff personal injury or mass torts and nothing else. CasePeer states that it is built exclusively for that work, with medical treatment and provider tracking, lien and letter of protection tracking, a settlement calculator with distribution tracking, and case grading built into the data model.
- You already use, or want to choose, an outside AI tool for demand letters. CasePeer names integrations with EvenUp, Novo and Practice AI for demand letters and case summaries, and with Arctrieval for medical and billing record requests, with completed documents and records syncing back to the case.
Choose Filevine if
- You want the heavy AI work inside the case management system itself. Filevine sells MedChron for medical chronologies, DemandsAI for demand letters, Depo CoPilot for live deposition support with page and line summaries, and Ask LOIS for questions across a matter, plus a free LOIS Explore tier that needs no credit card.
- You want the vendor to carry real exposure. Filevine's agreement caps liability at the greater of twelve months' fees or $200,000 and keeps its infringement indemnity outside the cap. It commits to insurance from carriers with an A.M. Best rating of A minus, VI or better, and credits fees when uptime falls below 99.0 percent.
- Your clients will ask how their medical records are protected. Filevine's data protection agreement commits to a yearly independent audit with reports on request, a direct audit right if that fails, a published subprocessor list with a ten business day objection window, prompt breach notice, and written certification that data has been destroyed.
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.
8am IQ comes down to two features on CasePeer's pricing matrix: a Writing Assistant and a Translation Assistant. They work inside notes, tasks and text messages, fixing grammar, simplifying language, shifting tone between professional, empathetic and assertive, and translating between English, Spanish and Arabic. That is a communication aid on a case management platform that stands without it, and the Basic tier has no AI at all. CasePeer's own page for machine readers leads with case grading, treatment tracking, lien resolution, settlement distribution and reporting, with 8am IQ as one line of fourteen. Heavier AI work reaches CasePeer customers through partners, such as EvenUp, Novo and Practice AI for demand letters and Arctrieval for records retrieval. Those are other vendors' models.
Filevine names more than a dozen AI products and sells them on top of a complete practice management system. They include MedChron for medical chronologies, DemandsAI for demand letters, Depo CoPilot, Depo Summaries, AIFields, AI Doc Review, AI Data Mapping, ValidationAI, ImmigrationAI, Leads AI, Ask LOIS, LOIS for Word and the LOIS Console. The medical chronology and the demand letter are core work in a personal injury practice, and the AI drives both. Underneath sits the platform Filevine sold before the AI: matters, documents, intake, billing, electronic signature, analytics and deadlines. Without the models, a firm keeps running on that platform. The AI is sold as packages and extensions on top of it, with its own free tier.
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.
The product produces no legal authority: 8am IQ rewrites and translates the user's own text, so checks on citations and good law do not apply. CasePeer's AI page says every response points back to its source so the user can check it before anything goes out. Nothing explains what a source means for a tone rewrite, how it is shown, or how a user would follow it. Terms of Service Part III says 8am IQ may produce errors, omissions or inaccuracies, that 8am does not guarantee the accuracy, completeness or reliability of any Output, and that the customer alone must check accuracy before relying on it. Where the page and the agreement differ, the agreement governs. No accuracy figure, test set, error rate or evaluation is published.
Grounding is claimed across products and accuracy is not measured. Ask LOIS returns grounded, traceable answers, LOIS for Word gives source linked recommendations, Depo Summaries carry page and line references, and the free LOIS Explore tier cites every result to source. A legal research opinion reader lets a user open the authority. The agreement names the failure modes: output may be incomplete, contain factual or legal errors, reflect bias, or differ for similar inputs. What is missing is any number. No accuracy figure, test set, evaluation or error rate is published, though AIFields marketing invites buyers to stop struggling with hallucinations. MedChron's output points to sources only when applicable.
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.
Terms of Service Part III says 8am IQ does not give legal advice, the customer may not rely on Output in place of professional judgment or human review, and the customer alone must evaluate Output before relying on it. The IQ Usage Policy adds that all outputs should be reviewed and sources checked. The assistant proposes text in a note, task or message that the user edits and sends, so nothing reaches a client until a person sends it. The firm's Account Owner controls whether 8am IQ is available, and the agreement tells the firm to set this in line with its own policies and professional duties. The control is on or off for the whole firm, so a firm cannot give the assistant to lawyers and withhold it from intake staff or case managers, who also draft client messages here. No threshold, confidence signal or limit by type of work is published, and what happens when the system is wrong is covered only by a disclaimer.
The review duty is in the contract, and it names the act required. Section 3.2 of the subscription agreement makes the customer responsible for reviewing and verifying output, and for confirming citations and legal conclusions before relying on it or sharing it with a client or a court. An AI Acceptable Use Policy is part of the agreement, AI drafting is described as human verified, and outputs link back to the underlying material. The agreement also warns that similar inputs may produce different output. What is missing: no abstention behavior, no confidence indicator, no threshold at which a feature declines, and no route to report a wrong output.
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.
Three testimonials on CasePeer's pricing page name a person, role and firm: the founder of Josh Jones Law, P.A., a cofounder of Sam and Ash, LLP, and the founder of Oscar A. Garza Law. No figure is tied to a named firm, no deployment is dated, and no result is given with a basis. Review site scores are published, including G2 at 4.7 from 188 reviews and Capterra at 4.8 from 216. The AI page cites survey findings that 69 percent of legal professionals use AI and 38 percent save one to five hours a week; those describe the profession, not this product, and the page does not claim otherwise. CasePeer also publishes a case studies library.
Volume claims, not customer outcomes, are what Filevine puts forward. It says customers draft about 100,000 demand letters a month, and claims the largest and most accurate personal injury case management data repository in the world. One case study headline names a shareholder who brought 125 active cases under control, without naming the firm. The agreement lets Filevine use a customer's name and logo, with a right to withdraw. No measured outcome for a named organization is published. Filevine has a customers and case studies library.
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.
The 8am agreement, which CasePeer's footer adopts, bars training on customer content, covering models built by 8am and by third parties. It says the models behind 8am IQ may keep IQ Content for up to thirty days and may not train on it. Access is documented at the level a firm sets up: permission groups, detailed user permissions, two factor authentication and role based access. Privilege and work product are not addressed in the agreement, the AI page, the security material or the page for machine readers, though the platform holds a contingency practice's whole case file, including medical records, treatment histories and settlement talks. Nothing describes separation between matters or users within a firm beyond the permission model, and no retention period is stated for case content, since the agreement points to an unpublished Data Retention policy.
Confidentiality and training are both covered by commitments in Filevine's agreement. Third party AI providers are barred in writing from training on customer data and from keeping it beyond the request, except briefly for abuse monitoring. The customer owns its data, including output, and customer data is confidential information for seven years, with trade secrets protected indefinitely. Filevine cannot reduce its confidentiality or security commitments mid term without consent. Another customer's queries and output are not the customer's data, which separates tenants. What is missing is separation inside a firm: nothing describes a wall between two matters, which is live for a plaintiff firm with adverse cases.
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.
In documents CasePeer adopts, the platform is for legal, accounting and other client based professionals in the United States and Canada, which sets who may subscribe and where. 8am says it does not give legal advice or practice law, and customers must use the platform in line with the professional conduct rules of their profession. Unauthorized practice is banned twice, in the Terms of Service and in the IQ Usage Policy. The policy bars practicing law without authorization or giving tailored legal advice without a qualified person reviewing it, and says the models are not tuned to give legal advice and should not be the only source of it. 8am IQ is one on or off switch for the whole firm, held by the Account Owner, with no control by role or user; intake specialists and case managers use the platform and the assistant drafts messages to clients, so a firm cannot limit it to lawyers. CasePeer's own marketing pages say nothing about professional responsibility.
The advice line is drawn clearly in the agreement. Filevine is not a law firm and does not give legal advice, and using output creates no attorney client relationship. The customer must confirm citations and legal conclusions before relying on output or sharing it with a client or a court, which names the duty and the audience. An AI Acceptable Use Policy governs permitted uses. What is missing: no bar or ethics authority is named, including ABA Formal Opinion 512, and no jurisdiction limit is stated for a platform used in immigration, criminal defense and prosecution work across every state.
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.
The 8am IQ Usage Policy, updated 19 August 2025, names CasePeer IQ, is part of the agreement through the Terms of Service, and sets enforcement steps from a request to change up to suspension or termination. It bars use of 8am IQ for illegal activity, hateful, harassing or violent content, malware, and high risk physical or economic harm, including automated decisions on credit, jobs or public benefits. It also bars fraud, and high risk government decisions in policing, criminal justice, migration and asylum. Three bans address bias and rights directly: no facial recognition of private individuals, no classifying people by protected characteristics, and no biometric identification. The tool terms add a no training covenant, a thirty day model retention limit, a human review requirement and a firm wide on or off control. No one is named as accountable for AI, nothing describes testing before an IQ feature ships, and no results are published. The policy governs what the customer may do, not how 8am builds the tool. Nothing addresses whether output is even across the people a personal injury practice serves, including the clients who do not read English that the translation feature is aimed at.
Fairness, reliability and safety, privacy and security, inclusiveness, transparency and accountability make up Filevine's six AI principles. The fairness principle commits to fighting bias in its legal AI tools. The agreement repeats the point where it binds, stating that output may reflect biases in training data. Governance has some structure: an AI Acceptable Use Policy is part of the agreement, Filevine keeps a list of permitted models, and it cannot reduce its confidentiality or security commitments mid term without consent. A Head Legal Futurist and a Legal Futurist are named roles. What is missing is testing: no evaluation before release, no published result, and no bias audit or fairness measure.
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.
On AI, the agreement says the language models behind 8am IQ may keep IQ Content for up to thirty days and will not train on it. Inputs and outputs may be reviewed by aggregated human and automated means for accuracy, safety and performance. Access control is documented item by item: encrypted connections with multifactor authentication for production access, network segmentation, unique authentication for production data, role based access, and two factor authentication for all users. There is also a password policy, central log management with alerts, annual third party penetration testing with deadlines for fixes, and background checks on all staff. Customer data is deleted or deidentified after the retention period when a customer leaves, with export and deletion rights kept. No subprocessor list exists: the only third parties named are payment processors, and the AI providers are never identified. 8am does not commit to tell customers of a breach of its own systems; the incident clause runs the other way, requiring the customer to notify within 24 hours and leaving 8am alone to decide whether any notice is given. No retention period is stated for case content.
The Data Protection Agreement (updated 14 Jan 2026) covers retention, return, access, subprocessors and breaches. Personal information is kept for the life of the service, then destroyed or returned on the customer's written direction. If law forces Filevine to keep something, it must tell the customer what, why and when it will be destroyed, and certify destruction within thirty days. Access is limited to staff who need it, with training and background checks where lawful. Subprocessors sign terms at least as protective, the list sits in Annex C, customers can subscribe to change notices and object within ten business days, and Filevine is liable for its subprocessors. Breaches are notified promptly, with the data affected, the number of people, the steps taken and a named contact, and Filevine bears reasonable costs. What is missing is a fixed notice deadline in hours.
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.
Total liability under the 8am agreement is capped at the net fees earned in the three months before the event. Indirect, incidental, special, consequential, exemplary and punitive damages, and loss of profits, revenue, goodwill, use and data, are excluded. Claims must be brought within one year. The platform is provided as is, with all warranties disclaimed, including that information will be accurate, complete or lawful. The AI clause says 8am is not liable for any damages from errors in Output, reliance on Output, or any failure of 8am IQ. No indemnity runs to the customer. The only indemnity runs from the customer to 8am, and covers 8am's staff time if it must answer a subpoena about the customer's account. A certificate of insurance is listed on the trust center, available on request, with no stated scope. No service level, output warranty, data breach indemnity or insurance terms are published.
Filevine publishes a full liability position on four fronts. It defends and indemnifies against third party claims that the service infringes a US patent or copyright or misappropriates a trade secret, with remedies of a license, a fix, or termination and refund. Total liability is capped at the greater of twelve months of fees or two hundred thousand dollars, so smaller customers get a floor. The cap reaches claims from a security breach of customer data, gross negligence and intentional misconduct sit outside it where law requires, and the infringement indemnity is uncapped. Filevine commits to insurance from carriers rated A minus, VI or better by A.M. Best. It also warrants that the service conforms to its documentation and complies with law, with 99.0 percent uptime and service credits. What is not covered: output carries no warranty and is excluded from the indemnity.
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.
CasePeer's pricing matrix names twenty one connectors. The page for machine readers groups them: LawPay for payments; QuickBooks Online, Milestones and Lead Docket for operations; EvenUp, Novo and Practice AI for AI demand letters and case summaries; and Arctrieval for medical and billing record requests. Case Status, Hona, Kenect and RingCentral handle client messaging, calls and fax; Dropbox, Google Drive, Microsoft Word and OneDrive handle documents; and Google and Outlook calendars and Zapier complete the list. Direction is stated for a few: Novo syncs finished documents back to case files, and Arctrieval syncs records and provider details to cases. LawPay, a sister brand, is built in for trust compliant payments. API access is a new Advanced tier feature, but no public API reference for CasePeer is published; the parent's developer portal covers its payments and referral APIs, not this product. For most connectors nothing says what moves, in which direction, or what a firm must set up, and CasePeer describes its API library as growing rather than defined.
Named integrations connect the platform to other tools. LOIS for Word puts drafting and redlining inside Microsoft Word with source linked recommendations. Microsoft 365 integration is reported, DataBridge gives real time access to Filevine data, Vinesign has a public API, and native and partner integrations are sold as an extension. The agreement grants API access. Deposition scheduling books court reporters and creates Zoom links. What is missing is depth: nothing says what moves, in which direction or with what setup, and nothing is published for iManage, NetDocuments or ebilling. Filevine has an integrations and API page.
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.
Hosting with AWS and automated rolling backups appear in the pricing matrix, and CasePeer's FAQ says data is hosted and backed up with Amazon Web Services in a certified environment. No region is named and no residency option is offered or refused, though the platform is sold in the US and Canada under an agreement that names both. No tenancy model, shared or isolated, is described, and nothing separates where data is stored from where it is processed. The agreement says the models behind 8am IQ may keep prompts and outputs for up to thirty days and never says where those models run. The parent's trust center at trust.8am.com is hosted by Vanta.
Amazon Web Services hosts the platform in the cloud, named on Filevine's case management page and pricing FAQ, with separate US and Canadian login domains. The Data Protection Agreement names Filevine, Inc. in Salt Lake City, Utah as the data importer and names a Data Protection Officer. Transfers from Europe, the UK and Switzerland run on Standard Contractual Clauses and the UK addendum, with supervisory authorities listed. Government access requests are notified to the customer only. What is missing is a residency choice: no region list, no selectable location, no tenancy model, and no statement of where AI inference runs, which matters because third party AI providers process customer data.
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.
Two certifications are claimed specifically: SOC 2 Type 2, stated as current with the report available through the trust center, and PCI DSS v4.0.1 compliance through the built in LawPay payments, along with IOLTA trust accounting compliance. A detailed control list covers infrastructure and application access. It also covers operations, including annual third party penetration testing with deadlines for fixes and annual control self assessments, and personnel and governance, including background checks, confidentiality agreements, an annual board briefing on cyber and privacy risk, and a whistleblower channel. The parent's agreement names 8am CasePeer expressly, and CasePeer's footer links the parent's trust center as its security page. No auditor, report period or certificate number is given. 8am says the SOC 2 report, PCI attestations, a security questionnaire and a certificate of insurance are available on request through its trust center, which is hosted by Vanta.
Filevine claims SOC 2 Type II, SOC 3, HIPAA, CJIS, HITECH and GDPR on a structured security page. Its Data Protection Agreement adds the route behind the claims. An independent third party audits data processing and security controls at least once a year. Audit reports are available on the customer's written request, under confidentiality, and issues are handled through a corrective action plan. If no audit happened in the past year, or Filevine declines to share reports, the customer gets a direct audit right on 21 days' notice. Filevine also answers a security questionnaire once a year within six weeks. What is missing: no auditor, report date or coverage period is published, and the certifications carry no scope.
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 tool terms say 8am IQ runs on large language models, and that those models may keep IQ Content for up to thirty days. No model, version or provider is named, nothing says where inference runs, and no commitment to notify customers of changes is published. There is no subprocessor list, and the only third parties named in the agreement are payment processors. CasePeer's AI page says there is no third party AI, while the agreement says the models 8am uses may keep content for thirty days and bars the customer from using IQ Content to improve any AI system built by 8am or a third party, which contemplates outside models. The tool terms also name Claude as an example of a third party service that is not an 8am feature and is governed by the customer's own agreement with that provider.
The agreement confirms third party models are used and does not say whose. Section 3.1 says AI features use models from third party AI providers, and section 4.3 commits Filevine to keep a list of permitted models. No model, provider or version is published. The AI principles page calls Filevine's AI proprietary, and nothing reconciles that with the agreement. The providers are bound not to train on customer data or keep it beyond a request, except briefly for abuse monitoring. Material changes need thirty days' notice, though nothing is specific to models. Filevine links a Subprocessors page.
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.
CasePeer's Basic tier is $79, Pro $119 and Advanced $149, each per user per month, stated on the pricing page and in the FAQ. There is no limit on how many attorneys and staff may use it, and the price depends on active users. A comparison matrix of about seventy rows across nine groups marks each item as included, optional or add on by tier. There is no long term contract or setup fee. Tier changes either way can be made at any time and are prorated, cancellation is possible at any time, and guided implementation and live training are included. Electronic signature and data migration are optional extras. 8am IQ is included with Pro and Advanced at no extra cost and absent from Basic, as stated on the pricing page, in the FAQ and on the AI page. Prices for electronic signature and data migration are not published, and the agreement reserves extra fees for usage above thresholds in the pricing pages or an order form, without publishing the thresholds.
The full shape of the pricing is public, with no figure attached. Filevine publishes the LOIS AI tier with seven components, four platform packages (Matters, Intake, Depositions and Signatures) with their features, and five Matters extensions. A free tier, LOIS Explore, needs no credit card and covers document questions, AI drafting, legal research and the opinion reader, but does not connect to case management. The agreement adds billing terms: interest at up to 1.5 percent a month after ten days overdue, suspension at ten days, a ten day window to dispute a charge, retroactive overage billing from usage telemetry, and no refunds outside warranty or breach. Implementation, configuration and data migration are done by separate certified partners for their own fees. What is missing is any number, at any tier. Prices are quoted after a demo.
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.
CasePeer's segment is named and exclusive: plaintiff personal injury and mass tort law firms, from solo practices to multi office operations, repeated as the product's organizing claim. Roles are listed and the tiers are built around them: managing attorneys and owners, case managers and paralegals, intake specialists, and operations and firm administrators. Practice coverage shows in the data model: medical treatment and provider tracking, injury tracking, liens and letters of protection, a settlement calculator with distribution and expense tracking, case grading, mass tort tracking and statute of limitations alerts. CasePeer defines itself against general platforms that try to serve every practice area, saying it is built only for plaintiff personal injury and that general tools force firms to retrofit workflows. The agreement adds a geographic limit: the platform is for professionals in the United States and Canada. In house and government use do not apply to a plaintiff contingency product and are not claimed.
Coverage runs across seventeen segment pages. By practice: personal injury, family law, mass torts, immigration, insurance defense, criminal defense and estate planning. By government tier: prosecutors, public defenders, states and municipalities, attorneys general and federal agencies, backed by agreement clauses on sovereign immunity and FAR and DFARS designations. By corporate use: in house counsel. By size: solo, small, mid size and big law. ImmigrationAI handles documents in 170 languages, and Timely generates court deadlines for any jurisdiction in the country. What is missing is any limit: no unsupported practice, matter type, jurisdiction or scale is named, and the deadline claim has no coverage table.
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?
CasePeer's agreement bans training on customer content in complete terms. Terms of Service Part III says 8am does not use Customer Content or IQ Content to train or fine tune any large language model or other generative AI model, built by 8am or a third party, and that the content of inputs and outputs is never used to update model weights or otherwise added to any AI model's training data. It binds the model layer too: the models behind 8am IQ may keep content for up to thirty days and will not train on it.
Part I grants 8am a perpetual, irrevocable license over aggregated, anonymized Customer Content, excluding personal information, for internal use to improve and develop the platform; that clause does not name training or machine learning, and Part III controls where they conflict and excludes training. 8am may use inputs, outputs and usage data to monitor and improve 8am IQ through aggregated human and automated review, so a person may read a prompt even though no model trains on it. The customer may not use IQ Content to train any system of its own.
The subscription agreement (updated 12 August 2026) bars Filevine's third party AI providers, in writing, from using customer data to train or improve their models, and from keeping it beyond the request except briefly for abuse monitoring or trust and safety. Filevine keeps a list of permitted models consistent with that. A separate clause lets Filevine use customer data in deidentified, aggregated form to improve its services and other technologies, with a commitment not to attempt reidentification, so the two clauses sit side by side.
Prompt and Output Retention
How long does the product keep what a lawyer typed, and can that be set to zero?
A fixed window for prompts and outputs applies at the model layer under the agreement. Terms of Service Part III says the large language models behind 8am IQ may keep IQ Content for up to thirty days, and will not use it to train any model. That is a specific, contractual answer about the model provider, not only about 8am. The agreement adds that 8am stores IQ Content under its privacy policy and keeps it as needed to comply with law, provide the services, enforce the agreement or spot misuse.
The thirty day window covers the model layer only. No period is published for case content generally: CasePeer's page for machine readers points to a Data Retention policy whose period is not stated, saying only that data is deleted or deidentified after the retention period when a customer leaves. The agreement says a user's 8am IQ Case Assistant chat history cannot be deleted, but Case Assistant is part of 8am MyCase Advanced, not CasePeer.
Filevine's Data Protection Agreement (updated 14 Jan 2026) sets retention for the life of the service. On termination it destroys personal information or returns it on the customer's written direction. If law forces it to keep something, it must say what, on what basis, and when it will be destroyed, and it certifies destruction in writing within thirty days. These terms cover personal information, not prompts and AI output as a class, and nothing says whether AI conversation threads are kept separately or for how long. The subscription agreement sends retention questions to the Security Addendum.
Ethical Walls and Matter Segregation
Does retrieval respect the firm’s ethical walls, or can the model read across them?
Setting up and maintaining the in product permission model falls to the firm. Permission groups and detailed user permissions appear on the pricing matrix as administration features on all tiers. The page for machine readers adds role based access, two factor authentication for all users, and user roles, permissions and audit logging. The agreement requires a unique login for each user, bans credential sharing, and lets the administrator assign and change access.
Nothing suggests the product inherits another document system's access rules, so getting permissions right falls to the firm's administrator. Nothing describes separation between matters within a firm, or a conflicts or ethical wall feature, on a platform holding a contingency practice's whole case file. The permission model does not reach 8am IQ: the assistant is on or off for every user, set once by the Account Owner, with no way to limit it by role, though intake specialists and case managers use the platform.
Nothing published describes a wall between matters: no matter level permission model, and nothing saying a user can be restricted to certain cases or that AI features respect such a limit. One clause separates customers: another customer's queries and output are not the customer's data. Users must hold unique credentials. The question is live here, since Filevine targets plaintiff firms with adverse matters and both public defender and prosecutor offices, and nothing says whether one matter's material can surface in another's AI output.
Third Party Request and Subpoena Notice
If someone subpoenas the vendor for a firm’s data, does the firm hear about it first?
Terms of Service Part I lets either party disclose the other's confidential information as required by law or by order of a court, regulator or government body. The receiving party must then give prompt notice, as far as the law allows, so the other party can seek a protective order or other remedy. The commitment sits in a mutual confidentiality clause about confidential information, not a clause on customer case data, and the agreement says the privacy policy governs personal information and overrides that clause where they conflict, so protection for client data may be narrower than the clause alone suggests.
If 8am must answer a subpoena, court order or other compulsory process about the customer's account, the customer must, on request, pay for 8am's staff time at a rate 8am sets and cover related costs. No transparency report, schedule or aggregate figure is published.
Two documents address this. The subscription agreement allows disclosure of confidential information under law, court order or government order, with advance notice to the customer where legally permitted. The Data Protection Agreement goes further for personal information: Filevine will first tell the customer of the legal requirement and give it a chance to object or challenge, unless the law forbids notice, and will disclose only the minimum needed.
On a government access request it notifies the customer, not the data subject. Two limits: the chance to object is qualified where it would prejudice Filevine or expose it to liability, and the DPA covers personal information rather than every document in a matter. No transparency report is published, and nothing commits Filevine to seek a protective order itself.
Primary Law Corpus Provenance
Where does the law in this product come from, and does the vendor have the right to use it?
No source corpus sits behind the AI, which does not answer from a body of law. The 8am IQ Writing Assistant works on text the user has already written in a note, task or message, fixing grammar, simplifying, adjusting tone and translating between English, Spanish and Arabic. There is no legal corpus to trace, and 8am is not holding one back. What is unaddressed is what the models were trained on. The agreement says 8am IQ runs on large language models and says nothing about their training data, and no model or provider is named.
The integration catalog names EvenUp, Novo and Practice AI as partners that produce demand letters and case summaries, but their sources are theirs to disclose.
The question arises here and nothing answers it. Most of Filevine's AI reads the customer's own case file, but the free LOIS Explore tier offers legal research and an opinion reader, so the platform retrieves primary law from some corpus. Nothing names the source, supplier, jurisdictions, license or update cadence.
Good Law Verification
Does the product tell you when the authority it just cited has been overruled?
8am IQ cites no authority. It rewrites and translates the user's own notes, tasks and text messages, and states nothing about the law that a lawyer would need to check. CasePeer's AI page says every response points back to its source so the user can check it before it goes out, which concerns where a rewrite came from, not whether a case is still good law. A firm that needs to confirm a case is current does that elsewhere, and CasePeer does not suggest otherwise.
Filevine offers legal research and an opinion reader in LOIS Explore, and its drafting tools cite results to source. No citator, treatment signal or check that cited authority is still good law is described. The agreement puts that burden on the user, who must confirm citations and legal conclusions before relying on output. Filevine also runs a webinar on checking cites and reading the opinion.
Refusal and Uncertainty Behavior
What does the product do when the answer is not in the corpus?
CasePeer's AI feature page with its eleven question FAQ, the pricing matrix, the page for machine readers, the tool terms and the IQ Usage Policy say nothing about what 8am IQ does when it cannot produce a usable answer: none says the assistant declines a request, flags low confidence, shows uncertainty in a suggested rewrite, or asks the user to clarify. The agreement says 8am IQ may produce errors, omissions or inaccuracies, disclaims any warranty of accuracy, completeness or reliability, and puts the whole burden of checking on the user.
The IQ Usage Policy says all outputs should be reviewed and sources checked. Nothing says whether a translation the model is unsure of is marked before it reaches a client who reads only that language.
Filevine's agreement states the limits frankly: output may be incomplete, contain factual or legal errors, reflect bias in training data, or differ for similar inputs. It does not describe what the system does when it is unsure: no abstention path, confidence indicator, threshold for declining, or behavior when the case file does not support a question is described.
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, coverage of it, and reporting on the growing body of sanctions decisions record no case naming CasePeer, 8am IQ or 8am. This covers fabricated citations only, so it is not a litigation history, and other proceedings involving 8am would not appear here. 8am IQ produces no legal authority; it only rewrites and translates text the user has written. Its version of this failure would be a mistranslated or distorted client message, which no tracker records and which would surface, if at all, as a malpractice or fee dispute rather than a sanctions order.
The AI Hallucination Cases database maintained by Damien Charlotin, which held about 1,994 decisions at the time, and several independent 2026 sanctions trackers and practitioner guides record no court order, opinion or disciplinary record naming Filevine or its products. The exposure is direct, because Filevine drafts demand letters and motions and offers legal research, and the agreement requires users to confirm citations before sharing output with a client or court.
Bar Guidance Alignment
Has the vendor engaged in public with the ethics opinions its buyers are bound by?
The IQ Usage Policy bars practicing law without authorization or giving tailored legal advice without a qualified person reviewing it. It says the models are not tuned to give legal advice and should not be the only source of it, and that all outputs should be reviewed and sources checked. The Terms of Service require customers to follow the professional conduct rules of their profession, and say 8am does not give legal advice or practice law.
No bar opinion is cited, including ABA Formal Opinion 512, no state guidance on generative AI is referenced, and nothing maps any feature to a conduct rule, though the assistant drafts and translates messages that go straight to clients.
No authority is cited: nothing names ABA Formal Opinion 512, state bar guidance on generative AI, or a court standing order. The agreement does state the substance: Filevine is not a law firm, output creates no attorney client relationship, and the customer must confirm citations and legal conclusions before sharing output with a client or court. Filevine also publishes an AI Acceptable Use Policy and a webinar and blog series on AI risk.
Billing and Fee Posture
Does the vendor address what happens to the bill when the work takes an hour instead of six?
The writing assistant saves time and cuts costs, the AI page says, backed by an industry survey rather than product data: 38 percent of legal professionals save one to five hours a week with AI. Plaintiff firms work on contingency, so faster drafting does not shrink a client's bill as it would in an hourly practice, and the firm keeps the saving. The platform sits inside the fee relationship and handles the money end of it: it publishes settlement calculation, settlement distribution, case expense tracking, client trust tracking and fee change management, and processes payments through LawPay, so the client's net recovery is calculated here.
Nothing says whether AI work is recorded, disclosed to the client, or reflected in how fees or costs are charged, and no record of AI use for each matter is described.
AIFields is said to cut costs by over 75 percent, demand letters take 15 minutes or less, DemandsAI is sold on per case fees with no charges for complexity or edits, and the AI page says firms can pass savings on to clients. No record of AI assisted work per matter for fee purposes, and no guidance on billing or client disclosure, is published. Billing and time keeping are core modules, so the means to record it exist. In a contingency practice the demand letter is priced into the recovery.
Outside Counsel Guideline Readiness
Can a firm get this vendor through a client’s AI clause without a bespoke negotiation?
CasePeer publishes no subprocessor list for the platform or the AI, names no model provider, and publishes no data processing addendum, security exhibit or client facing pack. The agreement says only that 8am IQ runs on large language models, so which third party processes client data through the assistant is not stated. What 8am offers on request through its trust center is a SOC 2 report, PCI attestations, a security questionnaire and a certificate of insurance, which are security documents rather than a subprocessor and model provider disclosure. Plaintiff contingency firms rarely receive outside counsel guidelines from corporate clients.
What outside counsel guidelines ask is answered in Filevine's Data Protection Agreement. Subprocessors sign terms at least as protective, and the list is published at a URL reached from Annex C. Customers can subscribe to notices, object within ten business days, and terminate the affected service with a refund if Filevine cannot work around an objection. An independent party audits Filevine every year, reports are available on request, and a direct audit right applies if that fails.
Filevine answers a security questionnaire yearly within six weeks. Transfers run on Standard Contractual Clauses and the UK addendum, and a Data Protection Officer is named. A Security Addendum and an AI Acceptable Use Policy are also published.
Court Disclosure Support
If a judge’s standing order requires an AI disclosure, can the product produce one?
The product offers no way to disclose AI involvement. 8am IQ works on internal notes, tasks and text messages to clients and does not draft filings, so court certification rules do not normally reach its output. Nothing marks which passages a machine wrote, records that the assistant was used on an item, or names the model, and no disclosure template, certification or export is published. The platform's audit logging and case timelines show who did what and when, but they are an activity trail, not a record of AI involvement, and CasePeer does not claim otherwise.
A note or client message the assistant rewrote can become evidence in a fee dispute or bad faith claim, and nothing published would show later which words were the firm's own.
The agreement expects output may reach a court, requiring the customer to confirm citations and legal conclusions before sharing output with a judicial body. Product support is partial: drafts cite sources, LOIS for Word links recommendations to sources, deposition summaries carry page and line references, and the opinion reader opens the authority. The record is missing: no model identification or versioning, no log of AI use or of what a user accepted, and no export or template for a court's standing order on AI is described.
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.
- Primary Law Corpus Provenance
- Good Law Verification
- Refusal and Uncertainty Behavior
Product updates
The latest logged changes from each vendor, newest first, each linked to its source.
Filevine
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Product / capability
Case names in LOIS drafts that fail its anti hallucination check now appear as clickable highlights instead of a static warning.
Source -
Product / capability
Filevine released a new Review experience in Word, in beta.
Source -
Product / capability
LOIS Console can now build and edit PDFs through chat.
Source
In summary
CasePeer
CasePeer is cloud case management built only for plaintiff personal injury and mass tort firms. It covers medical treatment tracking, liens, settlement calculation and distribution, intake, client texting and more than fifty reports. It was founded in 2015 in Austin, Texas, and is operated by 8am, LLC, formerly AffiniPay. According to the AI Legal Index, CasePeer publishes its prices: $79, $119 and $149 per user per month. Its AI, 8am IQ, rewrites and translates notes and client messages on the Pro and Advanced tiers, and the governing terms state that customer content does not train any model.
Filevine
Filevine is case management for contingency and volume practices, based in Salt Lake City, covering the matter lifecycle from intake through settlement. Its AI layer is branded LOIS, with MedChron medical chronologies, DemandsAI demand letters, Depo CoPilot for live depositions, Ask LOIS and LOIS for Word among a dozen named products. According to the AI Legal Index, Filevine's published agreement bars third party model providers from training on subscriber data and caps liability at the greater of twelve months' fees or $200,000. It also commits to insurance from carriers with an A.M. Best rating of A minus or better. Every package is custom built and priced by quote through sales.
Questions buyers ask
CasePeer vs Filevine: which is better for a personal injury firm?
Filevine's strength comes from contracts with stronger liability, audit and data protection terms, and from a wider range of AI products. CasePeer publishes what Filevine does not: its prices, named customers and a statement that it is built only for plaintiff personal injury and mass tort work. The choice turns on whether a firm wants AI drafting inside its case system or from a partner. From the AI Legal Index, based on each vendor's own published materials as of September 25, 2026. No vendor pays for placement.
How much does CasePeer cost?
CasePeer publishes three tiers, each per user per month: Basic at $79, Pro at $119 and Advanced at $149, with no cap on users, no setup fee and no long term contract. Its 8am IQ assistant is included on Pro and Advanced and absent from Basic. Electronic signature and data migration are add ons without published prices. Its site says a firm can cancel at any time, while the governing terms make cancellation take effect at the next renewal with no refund for the unused period. From the AI Legal Index, based on each vendor's own published materials as of September 25, 2026. No vendor pays for placement.
Does Filevine train AI on client data?
Filevine's subscription agreement of 12 August 2026 states that its third party AI providers are bound by written agreements prohibiting them from using subscriber data to train or improve their models, and that they keep it no longer than each request, except temporarily for abuse monitoring. A separate clause lets Filevine use subscriber data in anonymized and aggregated form to improve its services, with a commitment that the data cannot reasonably identify anyone and that Filevine will not try to identify anyone from it. From the AI Legal Index, based on each vendor's own published materials as of September 25, 2026. No vendor pays for placement.
Does CasePeer integrate with EvenUp or other demand letter tools?
Yes. CasePeer names EvenUp, Novo and Practice AI as AI partners for demand letters and case summaries, with Novo syncing completed documents back to the case file, and Arctrieval for medical and billing record requests. Its catalog also includes QuickBooks Online, Lead Docket, Dropbox, Google Drive, OneDrive, RingCentral and Zapier, with API access on the Advanced tier. Filevine sells its own demand letter product, DemandsAI, inside its platform. From the AI Legal Index, based on each vendor's own published materials as of September 25, 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.
Three things to weigh. CasePeer's governing terms bar protected health information from inputs to its AI assistant, on a platform built around medical treatment records. The vendor publishes that restriction itself. Both vendors describe their AI in marketing as their own, while both agreements describe third party models behind it, and neither names the provider. Filevine publishes no measured result tied to a named organization, which reflects missing outcome data rather than a shortage of customers. Neither vendor reviewed this page.