Legal AI apps

AI-native contract lifecycle management used by legal teams at OpenAI, L'Oréal, and the AP.

A contract lifecycle management platform where legal and business teams draft, negotiate, store, and query agreements. Its Jurist AI assistant reviews and redlines contracts agentically against your playbooks, while AI clause classifiers and conversational search work across the whole repository. Pricing is custom enterprise quoting rather than published tiers.

AI contract review that redlines against your playbooks, in Word or on the web.

An AI contract-intelligence platform for in-house legal teams: it reviews and redlines agreements against your own playbooks directly in Microsoft Word, analyzes whole contract libraries at scale, and answers research questions with an AI agent. Used by legal teams at Meta, Uber, IBM, Atlassian, Shopify and Reddit; SOC 2 and ISO 27001 certified, and it does not train models on customer data.

AI platform for plaintiff law firms — works whole cases from intake to resolution.

Legal AI built specifically for plaintiff-side law firms in areas like personal injury and employment law. Eve evaluates incoming cases, builds medical chronologies, drafts complaints, demand letters, and discovery, and runs an AI Auditor that scans the firm's entire active caseload nightly to surface missed opportunities. The company says it is used by over 1,000 plaintiff firms and processes more than 200,000 cases a year.

AI platform for personal injury law firms, from intake to demand letters and settlement.

EvenUp builds AI products for personal injury law firms, covering the case lifecycle from intake through demand letters, medical chronologies, and settlement negotiation. Its Piai model is trained on hundreds of thousands of injury cases and medical records. Over 2,000 firms use the platform, which has helped resolve 200,000+ cases. Sold through enterprise contracts rather than self-serve.

Attorney-built AI for contract review and redlining in Word.

LegalOn is an AI contract review platform that detects risk and inserts redlines directly inside Microsoft Word. It ships 50+ attorney-built playbooks for common contract types so teams get guidance grounded in legal expertise, not just a general model. Founded in 2017 in Japan and used by thousands of legal teams.

AI legal assistant grounded in Thomson Reuters content.

CoCounsel is an AI assistant for lawyers and tax professionals that handles legal research, contract analysis, due diligence, and drafting. Built from the Casetext acquisition, it grounds answers in trusted Thomson Reuters sources like Westlaw and Practical Law and integrates with Microsoft 365. Pricing ranges from per-task to enterprise seats.

AI contract drafting and review, inside Microsoft Word.

Spellbook is an AI assistant for transactional lawyers that drafts, redlines, and reviews contracts directly inside Microsoft Word. It benchmarks clauses, runs playbook-based review across documents, and suggests language. Launched in 2022 as one of the first generative-AI tools for legal work.

Legal-Grade AI for contract review, negotiation, and management.

Luminance is an AI platform that automates contract review, negotiation, and management across an organization. Its agents read and analyze documents, redline against playbooks, and surface risk for legal, compliance, and procurement teams. Sold as an enterprise platform with per-user, volume-based pricing.

Collaborative legal AI for research, review, and drafting.

Legora is a legal AI workspace for law firms and in-house teams that handles multi-document review, legal research, and drafting across complex matters. Formerly known as Leya, it is built largely on Anthropic's Claude. Sold to enterprise legal teams on per-seat annual contracts.

Generative AI legal research and drafting from LexisNexis.

Lexis+ AI, now branded Lexis+ with Protégé, is LexisNexis's generative AI assistant for conversational legal research, document drafting, and analysis grounded in its primary-law and secondary-source collections. It uses Shepard's citation verification to flag unsupported citations and includes a secure document vault for large matters.

Domain-specific AI for legal and professional services.

Harvey is an AI platform built for law firms and corporate legal teams to research, analyze documents, and draft. It pairs an assistant and a secure document vault with purpose-built agents that execute complex legal work end to end. Sold through enterprise contracts rather than self-serve.