Best AI Chatbots for Legal in 2026
AI assistants providing legal information, document drafting, and regulatory guidance.
16 chatbots compared — submit a missing tool →
Legal Chatbots Compared
| Chatbot | Rating | Pricing | Key Capabilities | API |
|---|---|---|---|---|
| CoCounsel | 4.6/5 | $500/mo | document-review, contract-analysis, legal-research | — |
| Casetext CoCounsel | 4.5/5 | Paid | legal-research, contract-review, deposition-prep | — |
| Luminance | 4.5/5 | $0 | contract-review, risk-identification, ai-redlining | ✓ |
| Westlaw AI | 4.5/5 | $0 | legal-research, case-law-analysis, statute-interpretation | ✓ |
| Harvey AI | 4.4/5 | Custom | text, file-upload, search | ✓ |
| Clio Duo | 4.4/5 | $79/mo | case-summarization, client-email-drafting, billing-insights | ✓ |
| Vanta | 4.4/5 | Contact for pricing | text, code | ✓ |
| Spellbook | 4.3/5 | $149/mo | contract-drafting, clause-review, redlining | — |
| Ironclad AI | 4.3/5 | Custom | text | ✓ |
| Rocket Lawyer | 4.3/5 | Freemium | legal-document-templates, attorney-consultations, contract-drafting | — |
All Legal Chatbots
CoCounsel
CoCounsel is Thomson Reuters' AI legal assistant built on GPT-4, providing document review, contract analysis, legal res...
Casetext CoCounsel
AI legal research and drafting assistant powered by GPT-4, now part of Thomson Reuters, that performs case research, con...
Luminance
Luminance uses AI trained specifically on legal documents to review contracts, identify risk clauses, suggest redlines, ...
Westlaw AI
Westlaw AI integrates generative AI into Thomson Reuters' comprehensive legal database — the most trusted legal research...
Harvey AI
Harvey AI is a generative AI platform built for legal professionals, offering contract analysis, legal research, due dil...
Clio Duo
Clio Duo is the AI assistant embedded in Clio's law practice management software. Summarizes case files, drafts client e...
Vanta
Vanta is a security and compliance automation platform that continuously monitors a company's cloud, identity, and code ...
Spellbook
AI contract drafting and review tool built as a Microsoft Word add-in that uses GPT-4 to draft, redline, and negotiate l...
Ironclad AI
Ironclad is an AI-powered contract lifecycle management platform used by legal teams at Salesforce, L'Oreal, and OpenAI....
Rocket Lawyer
Rocket Lawyer combines AI-powered legal document creation with access to a network of attorneys. It covers business form...
Kira
Kira (now part of Litera) is a machine learning platform for contract analysis and due diligence. Law firms and corporat...
Legora
Legora is an AI platform for law firms and legal departments that assists with contract review, due diligence, legal res...
Lexis+ AI
Lexis+ AI is LexisNexis's AI-powered legal research platform, built specifically to prevent hallucinations with Shepard'...
LegalZoom
LegalZoom is America's largest consumer legal services platform, combining AI-powered document generation with attorney ...
LawDepot
LawDepot provides customizable legal document templates for leases, contracts, wills, and business agreements. A guided ...
DoNotPay
DoNotPay is an AI-powered consumer rights platform nicknamed the 'robot lawyer.' It automates the legal grunt work most ...
What to Look For in Legal AI Tools
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Frequently Asked Questions
- What is the best AI chatbot for legal?
- CoCounsel is the highest-rated option for legal, with a 4.6/5 rating. CoCounsel is Thomson Reuters' AI legal assistant built on GPT-4, providing document review, contract analysis, legal research, and deposition preparat
- How many AI chatbots are available for legal?
- We've catalogued 16 AI chatbots for legal. New tools are added regularly.
- Are there free legal AI chatbots?
- Yes — 4 of the listed tools offer a free or freemium tier.