Legal Research 
Casetext
Acquired by Thomson Reuters
What it is
Casetext — AI legal research platform. Acquired by Thomson Reuters for $650M in 2023. CoCounsel AI product. Now part of Thomson Reuters ecosystem. Major vendor.
Integrations
Platforms Casetext integrates with. Depth — where curated — reflects how native the connection is. Uncurated entries render without a depth dot.
- Westlaw
Deep — bi-directional API Medium — one-way sync / webhook Shallow — middleware / Zapier-class
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Alternatives
Other Legal Research vendors in the directory. "Compare" pages are editorial and coming as we build them.