Supabase vs PlanetScale(2026)
Supabase is better for teams that need full postgres with sql. PlanetScale is the stronger choice if non-blocking schema changes. Supabase is freemium (from $25/month) and PlanetScale is paid (from $39/month).
Full feature breakdown, pricing details, and pros & cons below.
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Supabase
Supabase is an open source Firebase alternative providing a Postgres database, Auth, realtime, storage, and edge functions.
Starting at $25/month
Visit SupabasePlanetScale
PlanetScale is a MySQL-compatible serverless database with branching workflows for schema changes.
Starting at $39/month
Visit PlanetScaleHow Do Supabase and PlanetScale Compare on Features?
| Feature | Supabase | PlanetScale |
|---|---|---|
| Pricing model | freemium | paid |
| Starting price | $25/month | $39/month |
| PostgreSQL | ✓ | — |
| Authentication | ✓ | — |
| Realtime | ✓ | — |
| Storage | ✓ | — |
| Edge Functions | ✓ | — |
| Auto-generated APIs | ✓ | — |
| MySQL-compatible | — | ✓ |
| Database branching | — | ✓ |
| Non-blocking schema changes | — | ✓ |
| Query insights | — | ✓ |
| Replication | — | ✓ |
Supabase Pros and Cons vs PlanetScale
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
P
PlanetScale
+Non-blocking schema changes
+MySQL compatibility
+Excellent performance
−Removed free tier in 2024
−No foreign key constraints
−MySQL only
Should You Use Supabase or PlanetScale?
Choose Supabase if…
- •Full Postgres with SQL
- •Built-in auth and storage
- •Open source
Choose PlanetScale if…
- •Non-blocking schema changes
- •MySQL compatibility
- •Excellent performance