Data as of Aug 16, 2026 · Based on 3,131,739 AI responses across 10,525 prompts · See how Parse measures this
Thomson Reuters CoCounselthomsonreuters.comCoCounsel is Thomson Reuters' AI-powered platform that integrates legal research, analysis, and drafting, anchored in trusted Westlaw and Practical Law content. It supports law firms, businesses, and government with modules for tax, audit & accounting, and general legal workflows, and connects with tools like HighQ and Legal Tracker. Customer case studies show significant efficiency and ROI gains, such as Justly Prudent achieving fivefold ROI, Brinks reducing outside counsel spend, and Harris, Hardy & Johnstone shortening reviews to minutes.
Thomson ReutersThomson Reuters CoCounselTone of voice
77% of how AI describes Thomson Reuters CoCounsel reads positive.
Words AI uses
AI reaches for ai assistant · ai-powered · professional-grade when it describes Thomson Reuters CoCounsel.
Sources
legal.thomsonreuters.com shapes more of what AI says about Thomson Reuters CoCounsel than any other source, at 16% of its citations.
tax.thomsonreuters.com · reddit.com · businessinsider.com · legesgpt.com
The market map
Legal Research & AI Contract Analysis →Excerpts where Thomson Reuters CoCounsel appeared in the AI's answer
Thomson Reuters CoCounsel / Casetext (Best for Research & Litigation): As the "highest-rated" tool (now part of Thomson Reuters), it excels at AI-powered legal research and document analysis (CARA AI)
Excerpts where Thomson Reuters CoCounsel appeared in the AI's answer
Thomson Reuters CoCounsel Audit & Accounting — Broader audit/accounting AI that can analyze client documents and generate workpapers and engagement documentation.
Thomson Reuters CoCounsel Audit & Accounting — broader audit/accounting AI that can analyze client documents and generate workpapers and engagement documentation.
Excerpts where Thomson Reuters CoCounsel appeared in the AI's answer
Thomson Reuters CoCounsel Legal — An advanced AI legal assistant that connects directly with enterprise document management systems (DMS), Westlaw, and Practical Law.
Thomson Reuters CoCounsel: A legal AI assistant that can be used to search documents with plain-language queries and summarize them.
Excerpts where Thomson Reuters CoCounsel appeared in the AI's answer
Thomson Reuters CoCounsel provides robust legal intelligence and drafting/review capabilities
Thomson Reuters CoCounsel – legal workflow assistant integrated into research + review
Excerpts where Thomson Reuters CoCounsel appeared in the AI's answer
Thomson Reuters CoCounsel: Powered by deep legal research infrastructure, CoCounsel can review hundreds of documents
Excerpts where Thomson Reuters CoCounsel appeared in the AI's answer
Thomson Reuters CoCounsel: A powerful AI assistant that can automate the review and summary of complex legal documents, suitable for analyzing SNDA requirements within high-volume document reviews.
Excerpts where Thomson Reuters CoCounsel appeared in the AI's answer
Thomson Reuters CoCounsel: Integrating heavily with Westlaw and the broader legal ecosystem, CoCounsel provides advanced legal research
