Casetext (CoCounsel)
AI legal research and document review, now part of Thomson Reuters
Overview
Casetext, now integrated into Thomson Reuters' CoCounsel product, pioneered AI legal research with CARA AI. Its document-upload research workflow allows attorneys to find relevant case law based on their own briefs and memos — a fundamentally different research paradigm.
Pros & Cons
✓ Pros
- ✓CARA AI finds cases based on uploaded briefs — highly practical
- ✓Clean, modern interface vs. legacy legal research tools
- ✓Strong appellate and litigation research workflows
- ✓Good value relative to Westlaw/Lexis for case law coverage
- ✓Acquired by Thomson Reuters adds stability
✗ Cons
- ✗Acquisition by Thomson Reuters may limit independent roadmap
- ✗Smaller secondary source library than Westlaw/Lexis
- ✗Some users report diminished product focus post-acquisition
Key Features
Best For
- •Litigators drafting briefs
- •Appellate attorneys
- •Mid-size litigation firms
- •Legal aid organizations
Common Use Cases
- •Uploading a draft brief to find missing supporting authority
- •Researching opposing counsel's cited cases
- •Finding persuasive authority from other circuits
- •Deposition outline preparation
Pricing
Now bundled with CoCounsel via Thomson Reuters. Contact for pricing.
Frequently Asked Questions
Is Casetext still its own product?
Casetext has been integrated into Thomson Reuters' CoCounsel platform since the 2023 acquisition.
What is CARA AI?
CARA (Case Analysis Research Assistant) analyzes uploaded legal documents and finds relevant case law based on the specific arguments in your brief.
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View ComparisonsDisclaimer: This review is for informational purposes only. AI tool outputs require independent verification. Nothing on this site constitutes legal advice. Always consult a qualified attorney for legal matters.