Both are legal tools. Harvey has the higher Solthar Score, 85 to 84. CoCounsel is paid only; Harvey is paid only.
| CoCounsel | Harvey | |
|---|---|---|
| Category | Legal · Contracts | Legal · Contracts |
| Pricing | Paid | Paid |
| Free trial | Yes | No |
| Solthar Score | 84/100 | 85/100 |
CoCounsel: what it does
Legal research and document review from Thomson Reuters, built on the former Casetext. CoCounsel is paid only, with a free trial. Solthar Score: 84/100.
Key features
- Legal research grounded in Westlaw
- Deep research with linked citations
- Reviews up to 10,000 documents at once
Strengths
- Shows its reasoning and sources
- Free trial on request
Trade-offs
- Built for lawyers and legal teams
- No public pricing
Harvey: what it does
Legal AI adopted by large firms for drafting and diligence. Harvey is paid only. Solthar Score: 85/100.
Key features
- Agents that handle complex legal tasks
- Vault stores and analyzes large sets of documents
- Ready-made workflows for drafting and review
Strengths
- Used by more than 3,500 legal organizations
- Built only for legal work
Trade-offs
- For firms and legal teams, not individuals
- No public pricing
Which should you choose?
Choose CoCounsel if shows its reasoning and sources matters most to you. Choose Harvey if used by more than 3,500 legal organizations matters more. If you only try one, Harvey scores higher overall.