Supabase
SuperTokens
| Feature | Supabase | SuperTokens |
|---|---|---|
| Pricing | Free / from $25/mo | Free / from $0.02/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.7 / 5 | 4.3 / 5 |
| Best For | developers, startups, indie-hackers, full-stack-teams | saas-developers, startups, privacy-focused-apps, self-hosters |
| Founded | 2020 | 2019 |
| Postgres Database | ✓ | ✗ |
| Authentication | ✓ | ✗ |
| Edge Functions | ✓ | ✗ |
| Real Time | ✓ | ✗ |
| Storage | ✓ | ✗ |
| Vector Embeddings | ✓ | ✗ |
| Self Hosting | ✓ | ✗ |
| Email Password | ✗ | ✓ |
| Social Login | ✗ | ✓ |
| Passwordless | ✗ | ✓ |
| Mfa | ✗ | ✓ |
| Session Management | ✗ | ✓ |
| Pre Built Ui | ✗ | ✓ |
| Self Hostable | ✗ | ✓ |
✓ Supabase Pros
- Full Postgres with SQL access
- Generous free tier (500MB, 50K monthly active users)
- Auth, storage, and edge functions included
- Open-source and self-hostable
✗ Supabase Cons
- Can be complex for non-developers
- Pauses inactive free projects after 7 days
- Real-time can be expensive at scale
✓ SuperTokens Pros
- Open-source with free self-hosting
- Pre-built UI components for quick integration
- Session management with anti-CSRF protection
- Multiple auth methods (email, social, passwordless, MFA)
✗ SuperTokens Cons
- Smaller ecosystem than Auth0 or Firebase Auth
- Documentation has gaps for complex setups
- Limited admin dashboard features
The Verdict
Supabase is built for developers and startups, with a focus on postgres-database and authentication. SuperTokens targets saas developers and startups and leads with email-password and social-login.
On pricing, SuperTokens is the clear winner for budget-conscious users — starting at $0.02/mo compared to $25/mo for Supabase. That $24.98/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Supabase edges out on user ratings (4.7 vs 4.3). While both are well-regarded, that gap reflects real differences in user satisfaction worth considering.
Both tools are a solid fit for startups — in those cases, the decision often comes down to workflow style and how your team prefers to organize work.
Bottom line: Supabase has a slight overall edge — but if open-source with free self-hosting matters most to you, SuperTokens may still be the right call.