Auth0 vs Supabase(2026)
Auth0 is better for teams that need enterprise-grade. Supabase is the stronger choice if full postgres with sql. Auth0 is freemium (from $23/month) and Supabase is freemium (from $25/month).
Full feature breakdown, pricing details, and pros & cons below.
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Auth0
Auth0 is an identity platform for web, mobile, and IoT with support for social logins, SSO, and more.
Starting at $23/month
Visit Auth0Supabase
Supabase is an open source Firebase alternative providing a Postgres database, Auth, realtime, storage, and edge functions.
Starting at $25/month
Visit SupabaseHow Do Auth0 and Supabase Compare on Features?
| Feature | Auth0 | Supabase |
|---|---|---|
| Pricing model | freemium | freemium |
| Starting price | $23/month | $25/month |
| Universal Login | ✓ | — |
| Social connections | ✓ | — |
| MFA | ✓ | — |
| SSO | ✓ | — |
| Machine-to-machine auth | ✓ | — |
| Rules/Actions | ✓ | — |
| PostgreSQL | — | ✓ |
| Authentication | — | ✓ |
| Realtime | — | ✓ |
| Storage | — | ✓ |
| Edge Functions | — | ✓ |
| Auto-generated APIs | — | ✓ |
Auth0 Pros and Cons vs Supabase
A
Auth0
+Enterprise-grade
+Highly customizable
+Excellent docs
+Massive integrations library
−Complex for simple use cases
−Expensive at scale
−Config-heavy
S
Supabase
+Full Postgres with SQL
+Built-in auth and storage
+Open source
+Great free tier
−Free tier pauses after 1 week inactive
−Self-hosting is complex
−Edge functions limited
Should You Use Auth0 or Supabase?
Choose Auth0 if…
- •Enterprise-grade
- •Highly customizable
- •Excellent docs
Choose Supabase if…
- •Full Postgres with SQL
- •Built-in auth and storage
- •Open source