Databases & Vector · side by side
Couchbase Capella vs Supabase
Compare Couchbase Capella, Supabase by database engines, storage, compute, backups, branching and vector-search features.
Databases & Vector pricing calculator
20 GB
Couchbase Capella
Custom / not listed
Custom / unlisted usage pricing · 20 GB storage
Supabase
$25 / 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 | Couchbase Capella | Supabase |
|---|---|---|
| Provider | Couchbase | Supabase |
| Billing unit | GB storage | GB storage |
| Plan at selected usage | Custom / unlisted usage pricing | Pro |
| Monthly estimate | Custom / not listed | $25/mo |
| Workload | 20 GB storage | 20 GB storage |
| Free access | Free tier cluster | 500 MB, 2 projects |
| Published plans | Capella Free, Capella Basic, Capella Developer Pro, Capella Enterprise, Capella AI Data Plane Developer Pro, Capella AI Data Plane Enterprise, Capella Analytics Developer Pro, Capella Analytics Enterprise, Couchbase Enterprise, Enterprise Analytics, Couchbase Mobile | Free, Pro, Team, Enterprise |
| Prices checked | 2026-10-08 | 2026-10-08 |
Provider
- Couchbase Capella
- Couchbase
- Supabase
- Supabase
Billing unit
- Couchbase Capella
- GB storage
- Supabase
- GB storage
Plan at selected usage
- Couchbase Capella
- Custom / unlisted usage pricing
- Supabase
- Pro
Monthly estimate
- Couchbase Capella
- Custom / not listed
- Supabase
- $25/mo
Workload
- Couchbase Capella
- 20 GB storage
- Supabase
- 20 GB storage
Free access
- Couchbase Capella
- Free tier cluster
- Supabase
- 500 MB, 2 projects
Published plans
- Couchbase Capella
- Capella Free, Capella Basic, Capella Developer Pro, Capella Enterprise, Capella AI Data Plane Developer Pro, Capella AI Data Plane Enterprise, Capella Analytics Developer Pro, Capella Analytics Enterprise, Couchbase Enterprise, Enterprise Analytics, Couchbase Mobile
- Supabase
- Free, Pro, Team, Enterprise
Prices checked
- Couchbase Capella
- 2026-10-08
- Supabase
- 2026-10-08
Databases & Vector monthly cost
Couchbase Capella: Not pricedSupabase: $25
Cost by GB storage
Cost curve data
| GB storage | Couchbase Capella | Supabase |
|---|---|---|
| 0 | $0 | $0 |
| 5 | $0 | $25 |
| 10 | Not priced | $25 |
| 20 | Not priced | $25 |
| 40 | Not priced | $25 |
| 100 | Not priced | $25 |
| 200 | Not priced | $27 |
0
- Couchbase Capella
- $0
- Supabase
- $0
5
- Couchbase Capella
- $0
- Supabase
- $25
10
- Couchbase Capella
- Not priced
- Supabase
- $25
20
- Couchbase Capella
- Not priced
- Supabase
- $25
40
- Couchbase Capella
- Not priced
- Supabase
- $25
100
- Couchbase Capella
- Not priced
- Supabase
- $25
200
- Couchbase Capella
- Not priced
- Supabase
- $27
Databases & Vector feature comparison
| Databases & Vector | Couchbase Capella | Supabase |
|---|---|---|
| Storage | Not listed | 100 GB included then $0.0213 per GB |
| Branching | Not listed | $0.01344 per branch, per hour |
| Dedicated Postgres Database | Not listed | |
| Unlimited API requests | Not listed | |
| Database size | Not listed | 8 GB disk size per project included then $0.125 per GB |
| Advanced disk config | Not listed | |
| Automatic backups | Not listed | 7 days |
| Point in time recovery | Not listed | $100 per month per 7 days retention |
| Pausing | Not listed | Never |
| Egress | Not listed | 250 GB included then $0.09 per GB |
| Pipelines | Not listed | $0.053 per pipeline per hour $3.00 per GB processed during ongoing replication $0.60 per GB processed during initial syn |
| Total Users | Not listed | Unlimited |
| MAUs | Not listed | 100,000 included then $0.00325 per MAU |
| User data ownership | Not listed | |
| Anonymous Sign-ins | Not listed | |
| Social OAuth providers | Not listed | |
| OAuth 2.1 Server | Not listed | |
| Custom SMTP server | Not listed | |
| Remove Supabase branding from emails | Not listed | |
| Auth Audit Logs | Not listed | 7 days |
| Basic Multi-Factor Auth | Not listed | |
| Advanced Multi-Factor Auth - Phone | Not listed | $75 per month for first project then $10 per month per additional projects |
| Third-Party MAUs | Not listed | 100,000 included then $0.00325 per MAU |
| Single Sign-On (SAML 2.0) | Not listed | 50 included then $0.015 per MAU |
| Leaked password protection | Not listed | |
| Single session per user | Not listed | |
| Session timeouts | Not listed | |
| Auth Hooks | Not listed | Custom Access Token (JWT), Send custom email/SMS |
| Advanced security features | Not listed | |
| Cached Egress | Not listed | 250 GB included then $0.03 per GB |
| Custom access controls | Not listed | |
| Max file upload size | Not listed | 500 GB |
| Content Delivery Network | Not listed | Smart CDN |
| Image Transformations | Not listed | 100 origin images included then $5 per 1000 origin images |
| Postgres Changes | Not listed | |
| Concurrent Peak Connections | Not listed | 500 included then $10 per 1000 |
| Messages Per Month | Not listed | 5 Million included then $2.50 per Million |
| Max Message Size | Not listed | 3 MB |
| Edge Functions Invocations | Not listed | 2 Million included then $2 per 1 Million |
| Team members | Not listed | Unlimited |
| Log retention (API & Database) | Not listed | 7 days |
| Log Ingestion | Not listed | 20 GB included then $0.50 per GB |
| Log Query | Not listed | Log Ingestion Usage x 100 |
| Log Drain | Not listed | $60 per drain per month + $0.20 per million events + $0.09 per GB egress |
| Platform Audit Logs | Not listed | |
| Metrics endpoint | Not listed | |
| SOC2 | Not listed | |
| ISO 27001 | Not listed | |
| HIPAA | Not listed | |
| AWS PrivateLink | Not listed | |
| SSO | Not listed | |
| Uptime SLAs | Not listed | |
| Access Roles | Not listed | Owner, Admin, Developer |
| Vanity URLs | Not listed | |
| Custom Domains | Not listed | $10 per domain per month per project add on |
| Community Support | Not listed | |
| Email Support | Not listed | |
| Email Support SLA | Not listed | |
| Designated support | Not listed | |
| On Boarding Support | Not listed | |
| Designated Customer Success Team | Not listed | |
| Security Questionnaire Help | Not listed |
Storage
- Couchbase Capella
- Not listed
- Supabase
- 100 GB included then $0.0213 per GB
Branching
- Couchbase Capella
- Not listed
- Supabase
- $0.01344 per branch, per hour
Dedicated Postgres Database
- Couchbase Capella
- Not listed
- Supabase
Unlimited API requests
- Couchbase Capella
- Not listed
- Supabase
Database size
- Couchbase Capella
- Not listed
- Supabase
- 8 GB disk size per project included then $0.125 per GB
Advanced disk config
- Couchbase Capella
- Not listed
- Supabase
Automatic backups
- Couchbase Capella
- Not listed
- Supabase
- 7 days
Point in time recovery
- Couchbase Capella
- Not listed
- Supabase
- $100 per month per 7 days retention
Pausing
- Couchbase Capella
- Not listed
- Supabase
- Never
Egress
- Couchbase Capella
- Not listed
- Supabase
- 250 GB included then $0.09 per GB
Pipelines
- Couchbase Capella
- Not listed
- Supabase
- $0.053 per pipeline per hour $3.00 per GB processed during ongoing replication $0.60 per GB processed during initial syn
Total Users
- Couchbase Capella
- Not listed
- Supabase
- Unlimited
MAUs
- Couchbase Capella
- Not listed
- Supabase
- 100,000 included then $0.00325 per MAU
User data ownership
- Couchbase Capella
- Not listed
- Supabase
Anonymous Sign-ins
- Couchbase Capella
- Not listed
- Supabase
Social OAuth providers
- Couchbase Capella
- Not listed
- Supabase
OAuth 2.1 Server
- Couchbase Capella
- Not listed
- Supabase
Custom SMTP server
- Couchbase Capella
- Not listed
- Supabase
Remove Supabase branding from emails
- Couchbase Capella
- Not listed
- Supabase
Auth Audit Logs
- Couchbase Capella
- Not listed
- Supabase
- 7 days
Basic Multi-Factor Auth
- Couchbase Capella
- Not listed
- Supabase
Advanced Multi-Factor Auth - Phone
- Couchbase Capella
- Not listed
- Supabase
- $75 per month for first project then $10 per month per additional projects
Third-Party MAUs
- Couchbase Capella
- Not listed
- Supabase
- 100,000 included then $0.00325 per MAU
Single Sign-On (SAML 2.0)
- Couchbase Capella
- Not listed
- Supabase
- 50 included then $0.015 per MAU
Leaked password protection
- Couchbase Capella
- Not listed
- Supabase
Single session per user
- Couchbase Capella
- Not listed
- Supabase
Session timeouts
- Couchbase Capella
- Not listed
- Supabase
Auth Hooks
- Couchbase Capella
- Not listed
- Supabase
- Custom Access Token (JWT), Send custom email/SMS
Advanced security features
- Couchbase Capella
- Not listed
- Supabase
Cached Egress
- Couchbase Capella
- Not listed
- Supabase
- 250 GB included then $0.03 per GB
Custom access controls
- Couchbase Capella
- Not listed
- Supabase
Max file upload size
- Couchbase Capella
- Not listed
- Supabase
- 500 GB
Content Delivery Network
- Couchbase Capella
- Not listed
- Supabase
- Smart CDN
Image Transformations
- Couchbase Capella
- Not listed
- Supabase
- 100 origin images included then $5 per 1000 origin images
Postgres Changes
- Couchbase Capella
- Not listed
- Supabase
Concurrent Peak Connections
- Couchbase Capella
- Not listed
- Supabase
- 500 included then $10 per 1000
Messages Per Month
- Couchbase Capella
- Not listed
- Supabase
- 5 Million included then $2.50 per Million
Max Message Size
- Couchbase Capella
- Not listed
- Supabase
- 3 MB
Edge Functions Invocations
- Couchbase Capella
- Not listed
- Supabase
- 2 Million included then $2 per 1 Million
Team members
- Couchbase Capella
- Not listed
- Supabase
- Unlimited
Log retention (API & Database)
- Couchbase Capella
- Not listed
- Supabase
- 7 days
Log Ingestion
- Couchbase Capella
- Not listed
- Supabase
- 20 GB included then $0.50 per GB
Log Query
- Couchbase Capella
- Not listed
- Supabase
- Log Ingestion Usage x 100
Log Drain
- Couchbase Capella
- Not listed
- Supabase
- $60 per drain per month + $0.20 per million events + $0.09 per GB egress
Platform Audit Logs
- Couchbase Capella
- Not listed
- Supabase
Metrics endpoint
- Couchbase Capella
- Not listed
- Supabase
SOC2
- Couchbase Capella
- Not listed
- Supabase
ISO 27001
- Couchbase Capella
- Not listed
- Supabase
HIPAA
- Couchbase Capella
- Not listed
- Supabase
AWS PrivateLink
- Couchbase Capella
- Not listed
- Supabase
SSO
- Couchbase Capella
- Not listed
- Supabase
Uptime SLAs
- Couchbase Capella
- Not listed
- Supabase
Access Roles
- Couchbase Capella
- Not listed
- Supabase
- Owner, Admin, Developer
Vanity URLs
- Couchbase Capella
- Not listed
- Supabase
Custom Domains
- Couchbase Capella
- Not listed
- Supabase
- $10 per domain per month per project add on
Community Support
- Couchbase Capella
- Not listed
- Supabase
Email Support
- Couchbase Capella
- Not listed
- Supabase
Email Support SLA
- Couchbase Capella
- Not listed
- Supabase
Designated support
- Couchbase Capella
- Not listed
- Supabase
On Boarding Support
- Couchbase Capella
- Not listed
- Supabase
Designated Customer Success Team
- Couchbase Capella
- Not listed
- Supabase
Security Questionnaire Help
- Couchbase Capella
- Not listed
- Supabase
Showing 15 of 62
Which database providers fit your needs?
Couchbase Capella features & plan notes
- JSON + SQL++
- Mobile sync
- Memory-first
Supabase features & plan notes
- Postgres + Auth + Storage
- Realtime
- pgvector
- First project included. Additional projects from $10/mo.
- Everything in the Free Plan, plus:
- 100,000 monthly active users then $0.00325 per MAU
- 8 GB disk size per project then $0.125 per GB
- 250 GB egress then $0.09 per GB
- 250 GB cached egress then $0.03 per GB
- 100 GB file storage then $0.0213 per GB
- Email support
- Daily backups stored for 7 days
- 7-day log retention
- Add Log Drains (additional $60 per drain, per project)
- $10/mo in compute credits included
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