Clerk vs Supabase(2026)
Clerk is better for teams that need fastest setup. Supabase is the stronger choice if full postgres with sql. Clerk is freemium (from $25/month) and Supabase is freemium (from $25/month).
Full feature breakdown, pricing details, and pros & cons below.
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Clerk
Clerk is a complete authentication and user management solution with pre-built UI components.
Starting at $25/month
Visit ClerkSupabase
Supabase is an open source Firebase alternative providing a Postgres database, Auth, realtime, storage, and edge functions.
Starting at $25/month
Visit SupabaseHow Do Clerk and Supabase Compare on Features?
| Feature | Clerk | Supabase |
|---|---|---|
| Pricing model | freemium | freemium |
| Starting price | $25/month | $25/month |
| Prebuilt UI components | ✓ | — |
| Social logins | ✓ | — |
| MFA | ✓ | — |
| Organizations/teams | ✓ | — |
| JWT templates | ✓ | — |
| User management dashboard | ✓ | — |
| PostgreSQL | — | ✓ |
| Authentication | — | ✓ |
| Realtime | — | ✓ |
| Storage | — | ✓ |
| Edge Functions | — | ✓ |
| Auto-generated APIs | — | ✓ |
Clerk Pros and Cons vs Supabase
C
Clerk
+Fastest setup
+Beautiful prebuilt components
+Organizations support
+Excellent Next.js integration
−Pricey at scale (per MAU)
−Vendor lock-in risk
−Less control vs Auth.js
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 Clerk or Supabase?
Choose Clerk if…
- •Fastest setup
- •Beautiful prebuilt components
- •Organizations support
Choose Supabase if…
- •Full Postgres with SQL
- •Built-in auth and storage
- •Open source