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Head-to-Head Specification Audit
Attio vs Supabase
Modern AI-Native CRM for B2B SaaS · Global
Specification Matrix
| Metric | Attio | Supabase |
|---|---|---|
| Starting Price | $34/mo | $25/moBetter |
| API Rate Limit | 100 req/min | 500 req/minBetter |
| Target Country | Global | Global |
| Category | CRM | Database & Backend |
| Compliance | SOC2, GDPR | SOC2, GDPR, HIPAA-Enterprise |
| Hosting Regions | EU-West, US-East | EU-West, US-East, AP-Southeast |
| Native Integrations | 5 listed | 6 listedBetter |
Attio — Key Specs
- ✓AI-native: enriches contacts automatically from web sources
- ✓Flexible data model — works like a database, not a rigid CRM
- ✓SOC 2 Type II, GDPR compliant
- ✓Fastest growing CRM in Y Combinator portfolio companies
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, Attio or Supabase?+
Supabase starts at $25/mo, which is lower than Attio at $34/mo.
Which tool is better for compliance — Attio or Supabase?+
Both support SOC2, GDPR. Supabase additionally supports HIPAA-Enterprise.
Which has a higher API rate limit — Attio or Supabase?+
Supabase has a higher API rate limit at 500 requests per minute. Attio: 100 req/min. Supabase: 500 req/min.
Which tool is better suited for Global?+
Attio is evaluated for Modern AI-Native CRM for B2B SaaS in Global with hosting regions: EU-West, US-East. 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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