Casetext CoCounsel
AI legal assistant from Thomson Reuters that handles legal research, document review, contract analysis, drafting, and deposition prep for lawyers.
About
CoCounsel, now a Thomson Reuters product following its acquisition of Casetext in 2023, is an AI assistant designed for legal professionals. It covers legal research with source-linked answers, document and contract review, drafting and clause generation within Microsoft Word, and deposition preparation. The platform integrates with Westlaw for authoritative legal content and uses agentic AI to run multi-step research workflows. CoCounsel is sold through standalone plans starting around $225 per user per month, with bundled Westlaw tiers at higher price points, and custom quotes for larger firms.