Edge
IP Management · Drafting
Structured AI patent drafting (Ingenia) for applications and invention disclosures.
Hands-on review pending
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Drafting, Review, Redline, and Summarization
Paid starts at $1,694.90/month for the in-house CoCounsel Legal plan.
Soc 2, Iso 27001, Hipaa, and Training Opt Out
7 public source links tracked
Research-based analysis; hands-on review pending
Best for: Law firms and in-house teams that value authoritative Thomson Reuters content, Microsoft Word workflows, and a combined research, drafting, and document-analysis environment.
Checked July 28, 2026. Thomson Reuters publishes an in-house CoCounsel Legal starting price of $1,694.90/month. The current plan pages direct buyers to plan-specific pricing or sales, especially for teams above 10 attorneys. Content entitlements, contract length, jurisdiction, taxes, and negotiated terms require confirmation.
Thomson Reuters' GPT-backed legal research and drafting with Westlaw integration (relaunched as CoCounsel Legal, 2025).
CoCounsel Legal fits teams that want research, drafting, and document analysis grounded in Westlaw and Practical Law. Its source-linked workflow is compelling, but the right content bundle and full terms need confirmation.
Last verified by LawyerAI on 2026/07/28.
Pricing checked: 2026/07/28
Use these non-brand research paths when evaluating whether CoCounsel Legal belongs on a legal AI shortlist for your workflow, firm profile, or procurement stage.
Research-based analysis available. No hands-on numeric scores are published for this listing. Read the review methodology.
IP Management · Drafting
Structured AI patent drafting (Ingenia) for applications and invention disclosures.
Hands-on review pending
IP Management · Drafting
Word-native AI patent assistant for drafting, prosecution, and portfolio work.
Hands-on review pending
Legal Research
French AI-powered legal research platform providing comprehensive access to French and Continental European case law, legislation, regulatory texts, and legal doctrine.
Hands-on review pending
CoCounsel is Thomson Reuters' GPT-backed legal research and drafting platform, originally Casetext before the 2023 acquisition. The product now sits at the center of Thomson Reuters' AI strategy, fully integrated with Westlaw Precision and Practical Law content libraries.
Core skills: legal research with citation-validated answers, contract analysis, deposition summarization, memo drafting, document review, and policy comparison. Deep Research mode strings together multi-step tasks under a single command, and Microsoft 365 integration brings CoCounsel into Word, Outlook, and Teams.
Best fit: Big Law firms and in-house teams already on Westlaw infrastructure. The CoCounsel + Westlaw bundle is particularly compelling for firms valuing citation integrity over standalone AI cost.
Pricing is bundled with Westlaw subscriptions — no standalone tier, which can frustrate buyers wanting clean AI cost evaluation.
CoCounsel vs Lexis+ AI is the new Westlaw vs LexisNexis. Both anchor on proprietary citation databases; the choice often follows existing research subscriptions.