PlanetScale vs Supabase
Updated June 2026 · A structured head-to-head comparison.
The database for scale (MySQL/Postgres).
The verdict
Both PlanetScale and Supabase are credible databases tools, and the right pick comes down to your priorities.
PlanetScale — The database for scale (MySQL/Postgres).
Choose Supabase if you'd rather have a lower starting price (free – $25/mo) and a free plan to start on. The open-source Firebase alternative.
PlanetScale vs Supabase: side by side
| Dimension | PlanetScale | Supabase |
|---|---|---|
| Starting price | From $39/mo | Free – $25/moWinner |
| Free plan | No | YesWinner |
| Pricing model | Subscription | Freemium |
| Best for | Developers, High Scale Apps | Developers, Startups |
| Platforms | Web, Api | Web, Api, Self Hosted |
| Rating | 4.5/5 | 4.6/5 |
PlanetScale key facts
- Vendor
- PlanetScale
- Pricing
- Subscription — From $39/mo
- Free tier
- No
- Platforms
- Web, Api
- Best for
- Developers, High Scale Apps
- Editor rating
- 4.5 / 5
- Founded
- 2018
- Headquarters
- Mountain View, CA, USA
Supabase key facts
- Vendor
- Supabase
- Pricing
- Freemium — Free – $25/mo
- Free tier
- Yes
- Platforms
- Web, Api, Self Hosted
- Best for
- Developers, Startups
- Editor rating
- 4.6 / 5
- Founded
- 2020
- Headquarters
- Remote
Frequently asked questions
Is PlanetScale better than Supabase?
Neither is universally better — Supabase edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.
Is PlanetScale or Supabase cheaper?
Supabase is the more affordable of the two to get started, at free – $25/mo. PlanetScale starts at from $39/mo; Supabase starts at free – $25/mo.
Can PlanetScale replace Supabase?
Yes for most teams — both are databases tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.