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CoCounsel Review

Thomson Reuters' AI legal assistant grounded in Westlaw

Legal Legal research Contact sales
Visit CoCounsel thomsonreuters.com

What is CoCounsel?

CoCounsel, originally built by Casetext and now part of Thomson Reuters, is an AI assistant for legal research, document review, deposition prep and drafting. It integrates with Westlaw and Practical Law content.

Best for: Law firms, Corporate legal departments.

Key features

  • Westlaw-grounded research
  • Document review
  • Deposition preparation
  • Contract policy compliance

Pros and cons

Pros

  • Backed by authoritative Westlaw content
  • Wide range of legal skills
  • Strong security posture

Cons

  • Pricing is opaque
  • Best value requires Thomson Reuters ecosystem

CoCounsel pricing

Pricing modelContact sales
Starting priceSee website
PlatformsWeb, Windows
Launched2023

Prices change often. Check the CoCounsel website for current plans.

Our verdict

CoCounsel scores 9.0/10 in our review. Its biggest strength: backed by authoritative Westlaw content. The main drawback: pricing is opaque. If it isn't the right fit, ChatGPT is the closest alternative.

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CoCounsel compared

Frequently asked questions

What is CoCounsel?

CoCounsel, originally built by Casetext and now part of Thomson Reuters, is an AI assistant for legal research, document review, deposition prep and drafting. It integrates with Westlaw and Practical Law content.

Is CoCounsel free?

No. CoCounsel is a paid tool.

What are the best CoCounsel alternatives?

Popular alternatives include ChatGPT, Google Gemini, Claude, Perplexity.

Who is CoCounsel best for?

CoCounsel is best for law firms, corporate legal departments.