Databases & Vector · side by side
PlanetScale vs Supabase
Compare PlanetScale, Supabase by database engines, storage, compute, backups, branching and vector-search features.
Databases & Vector pricing calculator
20 GB
PlanetScale
$54 / mo
Scaler Pro · 20 GB storage
Supabase
$27 / mo
Pro · 20 GB storage
Listed USD plan fees and tracked usage only. Unlisted compute, transfer, extras, taxes and contract terms are excluded. Custom or unsupported plan usage is not estimated.
Databases & Vector overview & pricing
| Databases & Vector | PlanetScale | Supabase |
|---|---|---|
| Provider | PlanetScale | Supabase |
| Billing unit | GB storage | GB storage |
| Plan at selected usage | Scaler Pro | Pro |
| Monthly estimate | $54/mo | $27/mo |
| Workload | 20 GB storage | 20 GB storage |
| Free access | None | 500 MB, 2 projects |
| Published plans | Scaler Pro, Metal, Enterprise | Free, Pro, Team, Enterprise |
| Prices checked | Not listed | Not listed |
Provider
- PlanetScale
- PlanetScale
- Supabase
- Supabase
Billing unit
- PlanetScale
- GB storage
- Supabase
- GB storage
Plan at selected usage
- PlanetScale
- Scaler Pro
- Supabase
- Pro
Monthly estimate
- PlanetScale
- $54/mo
- Supabase
- $27/mo
Workload
- PlanetScale
- 20 GB storage
- Supabase
- 20 GB storage
Free access
- PlanetScale
- None
- Supabase
- 500 MB, 2 projects
Published plans
- PlanetScale
- Scaler Pro, Metal, Enterprise
- Supabase
- Free, Pro, Team, Enterprise
Prices checked
- PlanetScale
- Not listed
- Supabase
- Not listed
Databases & Vector monthly cost
PlanetScale: $54Supabase: $27
Cost by GB storage
Cost curve data
| GB storage | PlanetScale | Supabase |
|---|---|---|
| 0 | $39 | $0 |
| 5 | $39 | $25 |
| 10 | $39 | $25 |
| 20 | $54 | $27 |
| 40 | $84 | $29 |
| 100 | $174 | $37 |
| 200 | $324 | $49 |
0
- PlanetScale
- $39
- Supabase
- $0
5
- PlanetScale
- $39
- Supabase
- $25
10
- PlanetScale
- $39
- Supabase
- $25
20
- PlanetScale
- $54
- Supabase
- $27
40
- PlanetScale
- $84
- Supabase
- $29
100
- PlanetScale
- $174
- Supabase
- $37
200
- PlanetScale
- $324
- Supabase
- $49
Databases & Vector feature comparison
| Databases & Vector | PlanetScale | Supabase |
|---|---|---|
| Database engine | MySQL (Vitess) / Postgres | Postgres |
| Storage | 10 GB, then $1.50/GB | 8 GB disk, then $0.125/GB |
| Compute | PS-10 cluster, 1 primary + 2 replicas | Micro included via $10 credits |
| Backups & restore | Daily backups | 7-day daily backups |
| Branching | Dev branches | Paid add-on |
| Regions / clouds | AWS + GCP | Any region |
| Uptime SLA | 99.99% | |
| Support | Standard |
Database engine
- PlanetScale
- MySQL (Vitess) / Postgres
- Supabase
- Postgres
Storage
- PlanetScale
- 10 GB, then $1.50/GB
- Supabase
- 8 GB disk, then $0.125/GB
Compute
- PlanetScale
- PS-10 cluster, 1 primary + 2 replicas
- Supabase
- Micro included via $10 credits
Backups & restore
- PlanetScale
- Daily backups
- Supabase
- 7-day daily backups
Branching
- PlanetScale
- Dev branches
- Supabase
- Paid add-on
Regions / clouds
- PlanetScale
- AWS + GCP
- Supabase
- Any region
Uptime SLA
- PlanetScale
- 99.99%
- Supabase
Support
- PlanetScale
- Standard
- Supabase
Which database providers fit your needs?
PlanetScale features & plan notes
- Vitess MySQL & Postgres
- Deploy requests
Supabase features & plan notes
- Postgres + Auth + Storage
- Realtime
- pgvector
How to compare database providers
Start with the engine and workload: relational databases, vector indexes and Redis services are not interchangeable. Storage estimates do not include unlisted compute, query, replication or network charges. Check backup retention, regions and scaling behavior.
Browse Databases & Vector pricing