Independent directory. VektorIndex is not affiliated with or sponsored by any listed vendor. All specifications are sourced from official vendor documentation.
Head-to-Head Specification Audit
Amplitude vs Supabase
Product Teams & Growth Marketers · Global
Specification Matrix
| Metric | Amplitude | Supabase |
|---|---|---|
| Starting Price | $49/mo | $25/moBetter |
| API Rate Limit | N/A | 500 req/min |
| Target Country | Global | Global |
| Category | Product Analytics | Database & Backend |
| Compliance | GDPR, CCPA, SOC2, HIPAA | GDPR, SOC2, HIPAA |
| Hosting Regions | US-East, EU-West, AP-Southeast | US-East, EU-West, AP-Southeast |
| Native Integrations | 7 listedBetter | 7 listed |
Amplitude — Key Specs
- ✓Behavioral cohorts with predictive scoring identify which users are likely to convert or churn
- ✓Experiment (built-in A/B testing) ties feature flag variants directly to retention metrics
- ✓Data Catalog enforces event taxonomy consistency across all tracking implementations
- ✓Session Replay included on Growth plan for qualitative context behind quantitative data
Supabase — Key Specs
- ✓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
Frequently Asked Questions
What is cheaper, Amplitude or Supabase?+
Supabase starts at $25/mo, which is lower than Amplitude at $49/mo.
Which tool is better for compliance — Amplitude or Supabase?+
Both support GDPR, SOC2, HIPAA. Amplitude additionally supports CCPA.
Which tool is better suited for Global?+
Amplitude is evaluated for Product Teams & Growth Marketers in Global with hosting regions: US-East, EU-West, AP-Southeast. Supabase has hosting regions: US-East, EU-West, AP-Southeast. For data residency in Global, check each vendor's data processing agreements.
Data last verified: 12 June 2026
Related Product Analytics Comparisons
Is this your tool?
Claim or upgrade your VektorIndex listing
Get a Verified badge, add your own specs, and appear at the top of comparison pages.