Head-to-Head Specification Audit
Thomson Reuters CoCounsel vs Supabase
AI Legal Research for Law Firms · Global
Legal AI
Thomson Reuters CoCounsel
AI Legal Research for Law Firms · Global
Visit Thomson Reuters CoCounsel →Specification Matrix
| Metric | Thomson Reuters CoCounsel | Supabase |
|---|---|---|
| Starting Price | $150/mo | $25/moBetter |
| API Rate Limit | 120 req/min | 500 req/minBetter |
| Target Country | Global | Global |
| Category | Legal AI | Database & Backend |
| Compliance | SOC2, GDPR, ISO27001 | SOC2, GDPR, HIPAA-Enterprise |
| Hosting Regions | US-East, EU-West, AP-Southeast | EU-West, US-East, AP-Southeast |
| Native Integrations | 5 listed | 6 listedBetter |
Thomson Reuters CoCounsel — Key Specs
- ✓Built on Westlaw's verified legal database — highest citation accuracy of any legal AI
- ✓Document review, legal research, contract drafting with source citations
- ✓GDPR DPA, no client data used for training
- ✓Used by 60% of Am Law 100 firms
Supabase — Key Specs
- ✓PostgreSQL with RLS, Edge Functions, Realtime, Auth, Storage
- ✓pgvector extension: vector similarity search without Pinecone
- ✓SOC 2 Type II, GDPR DPA (EU data residency available)
- ✓Free tier: 500MB database + 2GB storage forever
Frequently Asked Questions
What is cheaper, Thomson Reuters CoCounsel or Supabase?+
Supabase starts at $25/mo, which is lower than Thomson Reuters CoCounsel at $150/mo.
Which tool is better for compliance — Thomson Reuters CoCounsel or Supabase?+
Both support SOC2, GDPR. Thomson Reuters CoCounsel additionally supports ISO27001. Supabase additionally supports HIPAA-Enterprise.
Which has a higher API rate limit — Thomson Reuters CoCounsel or Supabase?+
Supabase has a higher API rate limit at 500 requests per minute. Thomson Reuters CoCounsel: 120 req/min. Supabase: 500 req/min.
Which tool is better suited for Global?+
Thomson Reuters CoCounsel is evaluated for AI Legal Research for Law Firms in Global with hosting regions: US-East, EU-West, AP-Southeast. Supabase has hosting regions: EU-West, US-East, AP-Southeast. For data residency in Global, check each vendor's data processing agreements.
Data last verified: 26 June 2026
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