Updated for 2026
PlanetScalevs
Supabase
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
PlanetScale
PlanetScale is a MySQL-compatible serverless database focused on safe schema changes and production-grade scaling.
Visit PlanetScaledev-database
Supabase
Supabase is a Postgres-first backend platform with auth, storage, realtime, and vectors — popular as an open Firebase alternative.
Visit SupabasePricing comparison
| Plan | PlanetScale | Supabase |
|---|---|---|
| Model | freemium | freemium |
| Free tier | Yes | Yes |
| Starts at | $39/mo | $25/mo |
| Plan 1 | Hobby: Free | Free: Free |
| Plan 2 | Scaler: From ~$39/mo | Pro: $25/mo |
| Plan 3 | Enterprise: Custom | Team / Enterprise: Custom |
Feature checklist
| Feature | PlanetScale | Supabase |
|---|---|---|
| Company | PlanetScale | Supabase |
| Region / Availability | Multi-region | Multi-region (global) |
| 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
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
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
FAQ
Is PlanetScale better than Supabase?
It depends on workflow. PlanetScale emphasizes mysql-compatible serverless database platform built for developer workflows. Supabase emphasizes open-source firebase alternative built on postgres with auth, storage, and realtime. 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.