Updated for 2026
Supabasevs
PlanetScale
Not sure which fits your workflow in 2026? Compare pricing, features, and trade-offs — then switch tools below to explore more options in this category.
dev-database
Supabase
Supabase is a Postgres-first backend platform with auth, storage, realtime, and vectors — popular as an open Firebase alternative.
Visit Supabasedev-database
PlanetScale
PlanetScale is a MySQL-compatible serverless database focused on safe schema changes and production-grade scaling.
Visit PlanetScalePricing comparison
| Plan | Supabase | PlanetScale |
|---|---|---|
| Model | freemium | freemium |
| Free tier | Yes | Yes |
| Starts at | $25/mo | $39/mo |
| Plan 1 | Free: Free | Hobby: Free |
| Plan 2 | Pro: $25/mo | Scaler: From ~$39/mo |
| Plan 3 | Team / Enterprise: Custom | Enterprise: Custom |
Feature checklist
| Feature | Supabase | PlanetScale |
|---|---|---|
| Company | Supabase | PlanetScale |
| Region / Availability | Multi-region (global) | Multi-region |
| SQL Support | ✓ | ✓ |
| Postgres Compatible | ✓ | ✗ |
| Serverless Database | ✓ | ✓ |
| Realtime | ✓ | ✗ |
| Built-in Auth | ✓ | ✗ |
| Blob / File Storage | ✓ | ✗ |
| Edge Compatible | ✓ | ✓ |
| Vector Search | ✓ | ✗ |
| AI SQL / NL Query | ✓ | ✗ |
| AI Schema Assist | ✓ | ✓ |
| AI Agent / MCP | ✓ | ✗ |
| Open Source | ✓ | ✗ |
| Self-host Option | ✓ | ✗ |
| Team Collaboration | ✓ | ✓ |
Pros & cons
Supabase
- Full Postgres with rich SQL ecosystem
- Auth, storage, realtime in one platform
- Self-host or managed cloud
- Operational complexity grows with scale
- Edge latency depends on region choice
- Not the lightest option for tiny apps
PlanetScale
- Strong branching / deploy workflow for schemas
- MySQL ecosystem familiarity
- Solid production scaling story
- Not Postgres — different SQL dialect/ecosystem
- Less of an all-in-one BaaS
- Pricing can climb with usage
FAQ
Is Supabase better than PlanetScale?
It depends on workflow. Supabase emphasizes open-source firebase alternative built on postgres with auth, storage, and realtime. PlanetScale emphasizes mysql-compatible serverless database platform built for developer workflows. Use the feature checklist above for your stack.
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Related alternatives
Disclaimer:Not Financial or Investment Advice, Educational/Dev Tool Comparison Only. Information may change; always verify pricing on the vendor site before purchasing.