Legal research technology

Tools that deliver more precise, artificial intelligence-driven data and relevant resources so you can jumpstart your work confidently and efficiently

Information workflow solutions

Manage legal research with confidence, identify and integrate knowledge faster, and tap into the trusted expertise of Thomson Reuters.

Westlaw Precision

Build your case strategy with confidence. Legal research tools that deliver more precise research and relevant cases with speed and accuracy.

Practical Law

Fast track case onboarding and practice with confidence. Tap into a team of experts who create and maintain timely, reliable, and accurate resources so you can jumpstart your work.

Westlaw Edge

Fast, accurate, and trusted answers to your legal questions. Research tools like artificial intelligence-driven search, document analysis, and litigation analytics help you work with confidence and efficiency.

Westlaw Classic

Access the most comprehensive and current collection of legal information. Cite good law with accurate, updated caselaw vetted by a team of expert attorney-editors.

Business Law Center

Simplify business and transactional law research and identify information faster with enhanced search technology. Stay on track with the latest precedents and regulatory insight.

Judicial Chambers

Manage judicial workflow with this off-the-record tool for judges and chambers staff. Access documents to consider issues, draft orders, craft decisions, and determine sentencing.

Monitor Suite

Business development software providing legal information, company data, and docket coverage. Discover new opportunities, understand your firm's competitive advantages, and develop business strategy.


A professional e-reader built with the attorney workflow in mind. Consult trusted reference e-books on your smartphone or laptop for efficient legal research.

West km

Integrate knowledge management software with your organization's work product to get trusted results. Incorporate KeyCite citations to maximize productivity and efficiency.

Discover more about our legal research and guidance solutions