Legal research tool

Revolutionize your legal research with the innovation and accuracy of Westlaw Edge Canada with CoCounsel

Find exactly what you need — faster than ever before — with a vast collection of cases and commentary paired with CoCounsel, the first professional-grade generative AI assistant

A legacy of accurate legal research combined with innovative improvements in technology

Make well-informed decisions with AI-Assisted Research

Get relevant answers to your legal research questions with AI-Assisted Research. Verify the results using links to trusted Westlaw authority so you can make better-informed decisions and complete the remainder of your research more efficiently.

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Boost your confidence with Litigation Document Analyzer

Upload your legal document — such as a memo, factum, or brief — and our AI-powered Litigation Document Analyzer delivers a detailed report with recommendations, authority checks, quotation analysis, and a table of authorities.

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Be confident that you are citing good law with KeyCite Overruling Risk

Save time by avoiding a manual review of the cases you're citing. KeyCite is the only citator that warns you when a point of law in a case has been implicitly undermined based on its reliance on an overruled or otherwise invalid prior decision.

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Easily build detailed outlines

Open Outline Builder side by side with a document you find while researching without ever leaving Westlaw Edge Canada with CoCounsel. Drag and drop important text or citations directly into your outline.

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See how Westlaw Edge Canada can help your specific organization

Law firm

Build strong arguments with practical research tools for evaluation, pleading preparation, arguing motions, trial preparation, and more.

Corporate

Make connections that would be traditionally hard to find during legal research and learn what the best actions would be moving forward.

Government

Review legislative insights to analyze, categorize, and summarize the law with greater accuracy and efficiency.

The value of Westlaw Edge Canada with CoCounsel

Experience the next generation of technology to power complex legal research tasks

Discover how Westlaw Edge Canada with CoCounsel expedites the research experience with access to generative AI, predictive analysis, statutory interpretation, expert annotations, and customizable alerts. The user-friendly interface allows legal professionals to find credible, authoritative content quickly without compromising accuracy and quality.

Discover why professionals choose Westlaw Edge Canada with CoCounsel and other Thomson Reuters generative AI solutions to streamline their legal workflows

How a boutique litigation firm optimizes productivity with CoCounsel

Learn how ME Law, led by May Elajami, enhances legal services with tech, client focus, and expertise by leveraging the first professional-grade generative AI (GenAI) assistant.

Optimizing the practice of law with CoCounsel

BD&P CIO Robert McLauchlin is driving firm-wide adoption of Thomson Reuters CoCounsel to streamline legal research, enhance drafting, and unlock new efficiencies across practice areas.

Accelerating progress with Thomson Reuters CoCounsel

Partner David Festeryga of Sullivan Festeryga LLP shares how the firm blends decades of legal expertise with Thomson Reuters CoCounsel to expand practice areas, increase productivity, and deliver smarter, faster client service.