
CaseText
Offers AI-driven legal research and case analysis for attorneys and law firms.
Enterprise-grade AI legal assistant; class-leading features but priced for law firms, not solo practitioners.
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Casetext (now CoCounsel) — Thomson Reuters AI legal research and drafting assistant.
Originally an independent AI legal research startup, Casetext was acquired by Thomson Reuters in 2023 for $650M and fully rebranded as CoCounsel; the standalone Casetext product was retired in March 2025. The DB incorrectly lists pricing as Freemium/Free Trial — CoCounsel is a paid enterprise product starting at approximately $784/seat/month on annual contracts with no free tier. It is one of the most capable AI legal research platforms available, combining large-language-model reasoning with Westlaw's deep case-law database and agentic workflows for document review, contract analysis, and deposition prep.
CoCounsel (née Casetext) sets the standard for AI-native legal work: agentic document review, AI-drafted briefs, deposition prep, and contract analysis — all backed by Westlaw's authoritative case law. For firms already in the Thomson Reuters ecosystem it is the natural AI layer.
Steep entry at ~$784/seat/mo with mandatory annual commitment; no free trial or freemium tier; deeply locked into the Thomson Reuters ecosystem, making it cost-prohibitive for small or solo practices.
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Full CoCounsel Legal (Westlaw + Practical Law + CoCounsel bundled) for complete Thomson Reuters AI coverage.
Lexis+ AI or Harvey AI for comparable AI legal research at potentially lower entry points.
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