Databases & Vector · side by side
MongoDB Atlas vs Supabase
Compare MongoDB Atlas, Supabase by database engines, storage, compute, backups, branching and vector-search features.
Databases & Vector pricing calculator
20 GB
MongoDB Atlas
$60 / mo
Dedicated (M10+) · 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 | MongoDB Atlas | Supabase |
|---|---|---|
| Provider | MongoDB | Supabase |
| Billing unit | GB storage | GB storage |
| Plan at selected usage | Dedicated (M10+) | Pro |
| Monthly estimate | $60/mo | $27/mo |
| Workload | 20 GB storage | 20 GB storage |
| Free access | 512 MB shared cluster | 500 MB, 2 projects |
| Published plans | Free (M0), Flex, Dedicated (M10+) | Free, Pro, Team, Enterprise |
| Prices checked | Not listed | Not listed |
Provider
- MongoDB Atlas
- MongoDB
- Supabase
- Supabase
Billing unit
- MongoDB Atlas
- GB storage
- Supabase
- GB storage
Plan at selected usage
- MongoDB Atlas
- Dedicated (M10+)
- Supabase
- Pro
Monthly estimate
- MongoDB Atlas
- $60/mo
- Supabase
- $27/mo
Workload
- MongoDB Atlas
- 20 GB storage
- Supabase
- 20 GB storage
Free access
- MongoDB Atlas
- 512 MB shared cluster
- Supabase
- 500 MB, 2 projects
Published plans
- MongoDB Atlas
- Free (M0), Flex, Dedicated (M10+)
- Supabase
- Free, Pro, Team, Enterprise
Prices checked
- MongoDB Atlas
- Not listed
- Supabase
- Not listed
Databases & Vector monthly cost
MongoDB Atlas: $60Supabase: $27
Cost by GB storage
Cost curve data
| GB storage | MongoDB Atlas | Supabase |
|---|---|---|
| 0 | $0 | $0 |
| 5 | $8.00 | $25 |
| 10 | $57 | $25 |
| 20 | $60 | $27 |
| 40 | $65 | $29 |
| 100 | $80 | $37 |
| 200 | $105 | $49 |
0
- MongoDB Atlas
- $0
- Supabase
- $0
5
- MongoDB Atlas
- $8.00
- Supabase
- $25
10
- MongoDB Atlas
- $57
- Supabase
- $25
20
- MongoDB Atlas
- $60
- Supabase
- $27
40
- MongoDB Atlas
- $65
- Supabase
- $29
100
- MongoDB Atlas
- $80
- Supabase
- $37
200
- MongoDB Atlas
- $105
- Supabase
- $49
Databases & Vector feature comparison
| Databases & Vector | MongoDB Atlas | Supabase |
|---|---|---|
| Database engine | MongoDB | Postgres |
| Storage | 10 GB+ per tier | 8 GB disk, then $0.125/GB |
| Compute | Dedicated | Micro included via $10 credits |
| Backups & restore | Continuous + PITR | 7-day daily backups |
| Branching | Paid add-on | |
| Regions / clouds | AWS, GCP, Azure | Any region |
| Uptime SLA | 99.995% | |
| Support | Paid plans |
Database engine
- MongoDB Atlas
- MongoDB
- Supabase
- Postgres
Storage
- MongoDB Atlas
- 10 GB+ per tier
- Supabase
- 8 GB disk, then $0.125/GB
Compute
- MongoDB Atlas
- Dedicated
- Supabase
- Micro included via $10 credits
Backups & restore
- MongoDB Atlas
- Continuous + PITR
- Supabase
- 7-day daily backups
Branching
- MongoDB Atlas
- Supabase
- Paid add-on
Regions / clouds
- MongoDB Atlas
- AWS, GCP, Azure
- Supabase
- Any region
Uptime SLA
- MongoDB Atlas
- 99.995%
- Supabase
Support
- MongoDB Atlas
- Paid plans
- Supabase
Which database providers fit your needs?
MongoDB Atlas features & plan notes
- Document model
- Atlas Search
- Vector search
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