CoCounsel
The industry-leading AI for legal professionals — research, analysis, and drafting in one platform
Enterprise·All audiences·Powered by Thomson Reuters·API available
Key strengths
Legal research grounded in Westlaw contentAI-powered drafting and analysisIntegration with Practical Law attorney-editor contentTrusted by Thomson Reuters with 175 years of knowledge
Enterprise pricing
San Francisco, USA
Founded 2013
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Integration & Platform Documentation
CoCounsel connects with the following Thomson Reuters products:
| Integration | Category |
|---|---|
| Westlaw | Legal research content |
| Practical Law | Attorney-editor legal guidance |
| HighQ | Collaboration & workflow |
| Legal Tracker | Matter & spend management |
| ONESOURCE | Tax & accounting |
Developer & integration notes:
- CoCounsel's AI capabilities are designed to operate within these existing platforms, meaning enterprise teams should evaluate deployment in the context of their current Thomson Reuters product subscriptions.
- AI drafting and analysis features leverage Practical Law's attorney-maintained content as a grounding layer.
- Legal research functionality is explicitly grounded in Westlaw content, providing a traceable, citation-backed output model distinct from open-web AI retrieval.
For API references, authentication flows, and endpoint documentation, consult the official Thomson Reuters developer portal and CoCounsel product documentation directly.
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