Head-to-Head Specification Audit
Supabase vs Plaid
SaaS Developers · Global
Specification Matrix
| Metric | Supabase | Plaid |
|---|---|---|
| Starting Price | $25/mo | $0/moBetter |
| API Rate Limit | 500 req/minBetter | 300 req/min |
| Target Country | Global | United States |
| Category | Database & Backend | Open Banking |
| Compliance (vendor-stated) | GDPR, SOC2 | SOC2, GLBA, CCPA, PCI-DSS |
| Hosting Regions | US-East, EU-West, AP-Southeast | US-East, US-West |
| Native Integrations | 7 listedBetter | 6 listed |
Supabase — Key Specs
Vendor-stated- ✓Full PostgreSQL — no proprietary query language lock-in
- ✓Built-in Auth, Realtime, and Storage in a single project dashboard
- ✓Row Level Security (RLS) policies enforce data access at the database layer
- ✓REST and GraphQL APIs auto-generated from your schema — zero boilerplate
Plaid — Key Specs
Vendor-stated- ✓Largest open banking network in the US — connects to 12,000+ institutions
- ✓Identity verification, income verification, transaction enrichment
- ✓SOC 2 Type II, GLBA, CCPA compliant
- ✓Tokenisation protects user credentials — no password storage
Frequently Asked Questions
Which is lower-priced, Supabase or Plaid?+
Plaid starts at Free plan available, which is lower than Supabase at $25/mo. Verify current pricing on each vendor's website.
Which compliance frameworks do Supabase and Plaid list?+
Both list SOC2 in their vendor documentation. Supabase additionally lists GDPR. Plaid additionally lists GLBA, CCPA, PCI-DSS. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.
Which has a higher documented API rate limit — Supabase or Plaid?+
Supabase has a higher documented API rate limit at 500 req/min versus Plaid at 300 req/min.
Which data hosting regions do Supabase and Plaid support?+
Supabase lists hosting regions: US-East, EU-West, AP-Southeast. Plaid lists hosting regions: US-East, US-West. For data residency requirements in Global, confirm exact region configuration directly with each vendor.
Data last updated: 29 August 2026 — Sourced from official vendor documentation. Not independently audited. Report incorrect information
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