Amplitude vs Supabase
Full side-by-side comparison of features, pricing, and use cases to help you pick the right tool.
Bottom line: Supabase is both cheaper and higher-rated - a strong pick for most teams.
Pricing Comparison
| Plan | Amplitude | Supabase |
|---|---|---|
| Free | Yes | Yes |
| Starter | $49/mo | $25/mo |
| Pro | - | - |
| Enterprise | Custom | Custom |
Supabase is cheaper at the Starter tier ($25/mo vs $49/mo).
Feature Matrix
| Feature | Amplitude | Supabase |
|---|---|---|
| Behavioral cohorting | Yes | - |
| Predictive analytics | Yes | - |
| Journey maps | Yes | - |
| Experiment A/B testing | Yes | - |
| Data tables | Yes | - |
| Postgres database | - | Yes |
| Authentication | - | Yes |
| Storage | - | Yes |
| Edge Functions | - | Yes |
| Realtime subscriptions | - | Yes |
When to Choose Each
Choose Amplitude if you need...
- +Enterprise-grade depth
- +Strong data governance
- +Good free starter plan
Choose Supabase if you need...
- +Real Postgres under the hood
- +Great DX
- +Generous free tier
- +Open source
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Frequently Asked Questions
Which is better, Amplitude or Supabase?
Supabase scores higher in our review (4.7/5 vs 4.4/5). However, Amplitude may be a better fit depending on your specific needs and budget.
Is Amplitude cheaper than Supabase?
Yes, Supabase is cheaper at the Starter tier ($25/mo).
What is the difference between Amplitude and Supabase?
Amplitude focuses on behavioral cohorting and predictive analytics, while Supabase emphasizes postgres database and authentication. Amplitude is best for Enterprises, Startupss, Developerss, Marketerss, while Supabase suits Developerss, Startupss, Founderss.