Ironclad vs LinkSquares: how they compare in 2026

Intake, the no code Workflow Designer, approvals, signature, the repository and analytics run without AI, and Ironclad sells that system of record as the base of the platform. Ironclad AI sits on top of it. Ironclad Agent takes a plain language request and returns the answer, the contract or the workflow, or hands the task to a specialized agent. Contract Review Agent redlines third party paper against playbooks and, in early access, precedent, Intake Agent pulls terms into launch forms, Renewal Agent briefs upcoming renewals, and Analytics Agent charts contracting data. The agents act on live workflow state, such as where a contract sits in approval, as well as on documents. The contract platform predates generative AI and would still work without the models.

Agents became the center of a 2026 platform rebuild, launched in May and generally available in June, so AI now drafts, redlines, researches and writes stakeholder updates inside the contract workflow. LinkAI, the engine behind it, extracts more than 120 data points from every agreement in Analyze, from renewal and termination dates to governing law, payment terms and liability caps. It also sorts each upload into one of 26 Smart Types. Those values feed reports, dashboards, event reminders and the Salesforce sync. The AI Legal Assistant redlines against playbooks, drafts amendments and answers legal questions, and a risk agent rates language against weighted criteria the customer defines. Smart OCR turns scans into text that can be read and filtered. The repository, approval routing, clause libraries, templates, signature and reporting still run as conventional software, and Smart Values are switched on or off during implementation.

Extraction uses two passes to connect values to source text. The model returns each value with a description of where it sits in the contract. A second pass ties that value to the exact OCR tokens, so the interface highlights the passage with its page and position. If the model returns no match, the system tries the raw text and then the normalized value before giving up on a location. Contract Review Agent bases redlines on the customer's playbooks and templates, with precedent based redlining in early access, and redlines can show their rationale. Answers through the MCP connectors link back to the contract in Ironclad. No accuracy figure, error rate or test set is available, and the AI Addendum says output may be incorrect or inaccurate.

Extraction is claimed at 95 percent or better field level accuracy out of the box, and Smart OCR at 99 percent. Neither figure comes with a test set, a method or a breakdown by field or contract type. Each Smart Value carries a status in the product. A green light bulb marks a value the AI extracted with high confidence, and Not Present means the term is absent. Inconclusive marks a value the AI was not confident enough to extract, which the help center says needs further investigation. Values a manager edits by hand show a pencil icon. The AI Legal Assistant answers legal research questions from more than 100 public and government sources and cites where each answer came from. LinkSquares markets that research as free of the hallucination risk of generic AI tools. The sources themselves are not listed. The SaaS Terms of Service disclaim any warranty of accuracy.

Ironclad Agent routes each request to the right agent or workflow, and the agents work inside existing contracting workflows under the user's permissions. Contract Review Agent proposes redlines, flags risk and applies positions in Ironclad or directly in Microsoft Word, with the final decision left to the reviewer. Playbooks set preferred positions and fallbacks, and answers through the MCP connectors are limited to contracts the user can already open. The AI Addendum makes the customer responsible for reviewing and validating output before using it, and says the AI products are no substitute for human oversight. Agent stop conditions, handback routes and limits on work completed without a person are not specified.

The AI Legal Assistant applies playbook redlines in Suggesting mode, as tracked changes with a comment explaining each deviation. The user accepts or rejects them one by one or all at once, then saves a new version stamped with its date and time. LinkSquares must switch the Assistant on for an account, and an administrator grants access user by user. The May 2026 launch describes agents that act on contracts while legal teams keep review and decision making. The Workflow Builder Agent, introduced in September 2026, leaves the legal team in control of what goes live. Autonomous agents, first offered through a beta waitlist, identify upcoming auto renewals and expirations, summarize newly ingested contracts and review the repository for clauses that deviate from the organization's standards. The risk agent applies criteria the legal team names, defines and weights. LinkSquares sets no point at which an agent stops and hands work back to a lawyer, and does not say what happens after a wrong redline is accepted.

Named customers report figures. NEXT Insurance says Contract Review Agent gave legal operations half its time back, and AES reports first pass redlines that took 30 minutes to two hours now reach a first draft in minutes. Signifyd puts an MNDA review or custom order form clause at minutes rather than an hour to a day, and Hormel's senior counsel reports turnaround cut from 12 weeks to 3. A Forrester study drawn from five customer organizations puts the three year return at 314 percent. Apart from that study, the figures come from the customers themselves, undated and with no method stated.

Named customers come with dated figures. Accession Risk Management Group, in a March 2026 case study, cut contracting time from more than 1,300 hours to 43 and legal queue times from about 197 hours to 55.5. Its legal leader, Katie Nagel, describes a $1.4 million return calculated on the executive dashboard against the team's blended rate. Softonic (September 2024) cut outside counsel spend by 40 percent, with sales reps executing NDAs themselves in a fifth of the time. OutSystems (May 2024) reports contract completion time down by more than 30 percent, and Commvault (January 2023) sales contract time to close down by 50 percent. A Forrester Total Economic Impact study, commissioned by LinkSquares and dated October 2025, built a composite organization from five decision makers. It found a 360 percent return over three years, a $2.1 million net present value and payback in under six months. LinkSquares counts more than 1,200 customers, naming DraftKings, TIME and ProPharma.

Training of Ironclad's own models on customer data, input and output starts only after a customer enables AI Training Settings in the admin console, under the AI Addendum. An opt out stops new training from that date. That data is first de identified, anonymized and aggregated, and output for other customers may not contain it. Whether or not a customer opts in, Ironclad may use input and output to evaluate the performance and accuracy of the service. External model providers may not train on customer data and run under zero data retention where available. The Enterprise Services Agreement treats customer data as confidential information, and SOC 2 covers the privacy category. The terms say nothing about attorney client privilege or work product, and access follows roles without specified matter boundaries.

Section 5.2 of LinkSquares' SaaS Terms of Service gives LinkSquares an irrevocable right to use client data, during the term and after it, in aggregated and anonymized form. The permitted uses are research, benchmarking and improving and training its AI algorithms and machine learning models. Confidential information and anything that could identify the client are excluded. Custom Smart Values are built by LinkSquares' data science team using the customer's own agreements. LinkSquares' AI pages say contract data is never shared with or used to train third party language model providers, and that none of it is retained by them. The terms make client data the client's property and return or destroy it on request within 90 days after termination. Customers can manage their own encryption keys in AWS and cut off LinkSquares' access at any time. The AI Legal Assistant page says attorney client confidentiality is protected at every stage, and the terms carry no clause on privilege or work product.

Ironclad markets its AI to legal teams and to sales, procurement and operations users, and describes the platform as built for everyone, lawyers or not. Its AI Addendum states that Ironclad is not the customer's legal advisor, that using the AI products creates no attorney client relationship, and that the customer should consult its own counsel. A separate AI Disclaimer says output is not legal advice and should be verified with a licensed professional before anyone acts on it. Neither document addresses competence or supervision duties, or which jurisdictions the product suits.

LinkSquares sells to in house legal teams and to the sales, procurement, finance and HR staff who request and sign contracts through it. Its AI Legal Assistant now answers legal research questions, drafts amendments and redlines contracts. The only statement on legal advice in LinkSquares' terms covers onboarding, where the Onboarding Services Terms say those services do not constitute legal advice or counsel. The SaaS Terms of Service and the AI pages carry no equivalent statement for AI output. Nothing ties the Assistant's research answers to a lawyer's review, and its page markets the research feature to compliance teams checking contract language against current regulations. LinkSquares sets no jurisdiction limits for research, and its help center lists English as the platform's only language.

Every AI feature, Ironclad says, passes through its Evaluation Framework, which measures accuracy, consistency and reliability against curated benchmarks and real contract data. Subject matter experts validate model output during development and after release, with feedback loops meant to catch bias early, and training data is chosen to cover varied contract types and jurisdictions. Dimitry Dukhovny, the chief information security officer, leads security, compliance and AI governance. Customers can review, override and keep governing agent behavior across teams and contract types. Evaluation results and performance differences by contract type, jurisdiction or party are not available.

LinkSquares describes LinkAI as carefully designed with governance in mind and keeps AI features off until LinkSquares enables them and an administrator grants access. It sets out no AI policy, responsible AI principles, named owner for model behavior, release testing, model cards or bias testing, and holds no ISO/IEC 42001 certification. Risk criteria for the risk agent are written and weighted by the customer, so the standard that agent applies is set by the legal team. Section 5.2 of the SaaS Terms of Service lets LinkSquares train its models on anonymized, aggregated client data without describing how that training is reviewed. The annual SOC 2 Type II and ISO 27001 audits cover information security rather than model behavior. Nothing describes how extraction or redline quality varies across contract types, drafting styles or the languages the help center says the platform does not support.

Storage of customer personal data is limited to what the services need under Ironclad's Data Processing Addendum, version 3.10 from 5 March 2026. It destroys all copies, archives included, within 90 days of the agreement ending, returns data within 30 days on request and issues a deletion certificate within 30 days. A security incident is reported to the customer within 48 hours of Ironclad becoming aware of it. The subprocessor list names each provider, its activity and its location for the United States platform, the EU datacenter and Clickwrap. A new subprocessor comes with 30 days' email notice and a right to object. External model providers run under zero data retention and may not train on customer data. Data is encrypted with TLS 1.2 or higher in transit and AES 256 at rest, with per tenant keys and bring or hold your own key options, and access follows administrator set roles.

LinkSquares' Data Processing Addendum covers GDPR, UK GDPR, the CCPA and PIPEDA, with the 2021 standard contractual clauses for transfers. It points to a subprocessor list in the help center that requires a login. A new subprocessor comes with at least 10 calendar days' notice before it processes EU personal data, and 5 days to object. The Security Addendum commits LinkSquares to notify the client without undue delay of unauthorized use of client data, with no period in hours. It also keeps records of staff access to client data for at least 90 days. Data is encrypted with TLS 1.2 in transit and AES 256 at rest, and customers can hold their own keys through AWS Key Management Service. The terms return or destroy client data on request within 90 days after termination, while one archival copy may be kept. The audit log keeps 365 days of activity by default, longer on request. No retention period is set for AI output during the term.

The Enterprise Services Agreement, version 2.2 effective July 2026, governs warranties and financial remedies. Ironclad defends and indemnifies customers against third party claims that the platform infringes intellectual property, and against claims from unauthorized disclosure of customer data caused by its breach of the data and security terms. It warrants that the services materially conform to the agreement and comply with applicable law; if a nonconformity is not fixed within 30 days, the customer may terminate for a pro rata refund. Liability is capped at the fees paid in the prior twelve months, rising to three times that amount for data and confidentiality breaches and the data indemnity. Gross negligence, intentional misconduct and the intellectual property indemnity sit outside the cap, and consequential loss is excluded. The service level schedule targets 99.7 percent uptime, with service credits as the remedy. The customer bears sole responsibility for results from AI output, which Ironclad does not warrant as accurate, and the agreement carries no insurance commitment.

LinkSquares' SaaS Terms of Service, governed by Massachusetts law, cap each party's total liability at the fees paid or payable in the year the claim arose. They exclude indirect, consequential and punitive damages, except for gross negligence or willful misconduct, and cap liability for early access and evaluation products at the greater of those fees or $100. LinkSquares defends the client against third party intellectual property claims about the services, excluding claims arising from client data, combinations and misuse, and the client indemnifies LinkSquares against claims arising from client data. The warranty covers only the functions described in the order form, with correction as the sole remedy, and everything else, accuracy included, is disclaimed as is. The Standard SLA targets 99.5 percent monthly availability, with credits of 1 to 5 percent of the annual price. No term addresses AI output, and no insurance is stated.

Three routes connect Ironclad to other systems: native integrations, iPaaS connections to more than 8,000 applications, and an API, with Tray, Zapier and MuleSoft in its directory. The directory names Salesforce, which is AppExchange approved, Coupa, SAP, NetSuite, Zip and Ramp, Microsoft Word and Teams, Slack, DocuSign and Adobe Acrobat Sign, and Box, Google Drive, OneDrive, Dropbox and Egnyte. MCP connectors answer questions about contracts and workflow status in Claude, ChatGPT and Slackbot, scoped to the user's permissions and linked back to Ironclad. No iManage or NetDocuments connector is identified, and the directory does not specify individual field mappings or sync directions.

Integrations are documented in a public help center. The REST API, with keys an administrator issues, pulls Smart Values, terms, types, tags and parent child hierarchies from Analyze in bulk or by agreement. A date filter supports incremental syncs, results include only agreements the API user may view, and calls are limited to 15 a second, with an OpenAPI 3.0 specification available in the app. The Salesforce package pushes default and custom Smart Values into Salesforce records, with the liability cap fields excluded. Box, SharePoint, Dropbox, Google Drive, Egnyte and Amazon S3 connect as inbound syncs that ingest any contract added to a chosen folder, set up with LinkSquares' implementation team. A connector for Claude lets Team and Enterprise users create agreements, manage legal requests and look across the repository under their own LinkSquares permissions, once a Claude administrator enables it. Slack, a Word add in, DocuSign and Adobe Sign complete the set, and no iManage or NetDocuments connector exists.

Hosting is on Google Cloud Platform, across multiple zones in the United States, with a separate EU datacenter. For EU hosted customers the subprocessor list places Anthropic and OpenAI, along with Elastic Cloud, Datadog and the product database, in the EU, so AI processing stays in that region too. Clickwrap runs separately on Amazon Web Services in the United States. Customers can bring or hold their own encryption keys. Ironclad does not describe a tenancy model or what changes between plans.

Multi tenant and single tenant options both run as software as a service on AWS, hosted in the United States. Customers can create their own AWS KMS key in the same region as their data and can revoke and restore LinkSquares' access at any time, knowing that a deleted key leaves the data unrecoverable. The privacy policy says data is transferred to and processed in the United States, and the Data Processing Addendum relies on standard contractual clauses for EU and UK data. No EU hosting region or on premises deployment is offered. LinkSquares does not say where its outside language models process content, and the Claude connector runs through Anthropic under Anthropic's own terms. Status for the agentic platform, Analyze, Finalize, Prioritize, the Word add in and the Salesforce integration is tracked on a public status page.

Ironclad holds SOC 1 and SOC 2 Type II reports from routine third party audits covering security, availability, confidentiality and privacy, along with ISO 27001, 27701, 27017 and 27018. It runs a GDPR program with standard contractual clauses, complies with HIPAA and holds Cloud Security Alliance Trusted Cloud Provider status, with a public CAIQ on the alliance's site. Penetration tests run each year and vulnerability tests each quarter, and disaster recovery is tested twice a year. Certification documents are requested through a security portal, and the website gives no auditor, audit period or report date.

LinkSquares' security page lists a SOC 2 Type 2 report, ISO 27001 and GDPR compliance, and its post quantum cryptography statement says both certifications are audited annually. The SaaS Terms of Service commit LinkSquares to independent SOC 2 Type II audits and penetration testing every year. No auditor, certification body or report period is named. Customers reach the security materials through a request form linked from the help center, and the Data Processing Addendum makes the SOC 2 Type II report available on written request. There is no self serve trust portal. Controls listed include AWS Security Hub, a web application firewall, DDoS protection, daily vulnerability scans, monitoring and incident response around the clock, customer managed encryption keys and audit logs.

Contract Review Agent uses models from Google Gemini, OpenAI and Anthropic, chosen for quality, latency and performance, and Ironclad says it evaluates and swaps in models as they change. Its own models, which learn from aggregated, anonymized data of customers who opt in, sit alongside them. The subprocessor list names Anthropic, OpenAI and Extend for AI and Google Cloud Platform for cloud and AI infrastructure, each in the United States or the EU. A new subprocessor brings 30 days' email notice and a right to object, and AI subprocessors run under zero data retention where available and may not train on customer data. Ironclad does not say which model serves which agent, and a change of model within an existing provider triggers no notice.

LinkAI combines LinkSquares' own models with outside large language models. The LinkAI page says LinkSquares pulls language models into its system alongside its in house models so that no customer data is shared with or retained by the providers. The February 2025 introduction of LinkAI described hundreds of proprietary models. LinkSquares says its extraction models are trained on more than 10 million real contracts with 6 million human annotations, and Custom Smart Values are trained on a customer's own agreements. It names none of the outside model providers or model versions, and the subprocessor list sits behind a login. LinkSquares notes that a customer's zero data retention agreement with Anthropic does not extend to traffic through its Claude connector. The DPA gives 10 days' notice of new subprocessors, with no separate notice of model changes.

The base CLM, AI assistant and eSignature products use a custom quote, with deployment led by the customer, Ironclad's legal engineers or a partner. API connections, integrations, extra instances and support plans can add charges. Eligible agents consume a shared pool of AI Credits, with additional use billed at $1 per unit unless administrators enable a cap or buy prepaid packs. Not every AI feature uses those credits, and existing Contract Review Agent seat arrangements continue through the current contract term. Playbook creation and optimization require Professional Services; precedent redlining and Playbook Agent are in early access. A starting platform rate and fixed implementation fee are not specified.

Subscription quotes depend on contract volume, user count, selected modules, implementation and onboarding support, and custom integrations or advanced features. Pricing is built from those units and that scope, with no numeric starting rate. Implementation and onboarding costs are included in the upfront discussion, and the product can expand with the customer's team. The platform combines contract intelligence, drafting, review, workflows, and business reporting, so the selected capabilities affect the package. A published per-user amount, fixed implementation fee, and standard price for each module are not available. The total therefore depends on the agreed configuration and contract volume.

Enterprise and growing companies are Ironclad's buyers, with dedicated pages for general counsel, legal operations, procurement, sales and IT. It describes the platform as handling every contract type, from legal and sales to finance, HR, marketing and procurement, from intake through renewal. Named customers include Mastercard, L'Oreal, Cisco, Docker, Gusto and Rippling. The platform centers on contracting, while Contract Review Agent also supports legal questions with embedded citations. Ironclad does not say which organization sizes or contract types it does not serve.

LinkSquares is built for in house legal teams and the business teams around them, with pages for legal, procurement and sales. Its use cases run from contract review and vendor management to M&A and data privacy compliance. Power users with full access are usually legal staff, while Standard users in collaborating departments get read access. Smart Types sort uploads into 26 agreement types, and LinkSquares says it supports every contract type from NDAs and MSAs to M&A agreements, including documents over 500 pages. The help center says the platform runs in English only, while the Smart OCR page claims it detects different languages. Named customers span media, gaming, software, insurance and life sciences, from TIME and DraftKings to Commvault, OutSystems, Accession and ProPharma. Law firm use is not covered, and the research feature names no jurisdictions.