Casetext CoCounsel

Casetext CoCounsel (now part of Thomson Reuters) is an AI legal research assistant that performs substantive legal work — not just search, but analysis, review, and drafting. It is one of the first AI tools built to handle real legal reasoning, now part of Thomson Reuters.

• Legal research — Search case law, statutes, and regulations with natural language queries and get AI-analyzed results
• Document review — Upload contracts or documents and ask CoCounsel to identify specific provisions, risks, or terms
• Deposition preparation — Generate deposition questions and outlines from witness transcripts and case materials
• Timeline analysis — Create chronological timelines from uploaded documents to understand complex factual narratives
• Contract analysis — Review agreements against checklists and surface missing or non-standard provisions

Litigation attorneys use CoCounsel to prepare for depositions and find relevant case law faster. Transactional lawyers review contracts against deal-specific checklists. Paralegals accelerate document review with AI-assisted analysis.

CoCounsel's acquisition by Thomson Reuters gives it access to Westlaw's legal database. Learn more at casetext.com.

1. Contact Thomson Reuters — CoCounsel is available through Casetext (now a Thomson Reuters company)
2. Pricing:
   • Subscription-based — Contact sales for current pricing; available as part of Thomson Reuters legal technology packages
   • Per-seat licensing — Pricing varies by firm size and feature set
3. Access CoCounsel — Log in through the Casetext web interface with your firm credentials
4. Select a skill:
   • Research — Ask a legal question and get analyzed case law results
   • Review — Upload documents for AI-powered review and extraction
   • Deposition Prep — Generate questions from transcripts and case materials
   • Timeline — Build chronologies from uploaded documents
5. Upload documents — Drag in relevant files and let CoCounsel analyze them in context