dbt
Supabase
| Feature | dbt | Supabase |
|---|---|---|
| Pricing | Free / from $100/mo | Free / from $25/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.6 / 5 | 4.7 / 5 |
| Best For | data-teams, analytics-engineers, bi-teams, data-driven-companies | developers, startups, indie-hackers, full-stack-teams |
| Founded | 2016 | 2020 |
| Sql Transformations | ✓ | ✗ |
| Data Testing | ✓ | ✗ |
| Documentation | ✓ | ✗ |
| Version Control | ✓ | ✗ |
| Scheduling | ✓ | ✗ |
| Lineage | ✓ | ✗ |
| Metrics Layer | ✓ | ✗ |
| Postgres Database | ✗ | ✓ |
| Authentication | ✗ | ✓ |
| Edge Functions | ✗ | ✓ |
| Real Time | ✗ | ✓ |
| Storage | ✗ | ✓ |
| Vector Embeddings | ✗ | ✓ |
| Self Hosting | ✗ | ✓ |
✓ dbt Pros
- Industry standard for data transformation in warehouses
- SQL-based (accessible to analysts, not just engineers)
- Excellent testing and documentation framework
- dbt Core is fully open-source and free
✗ dbt Cons
- dbt Cloud pricing can be steep for large teams
- Requires a data warehouse (does not store data)
- Learning curve for software engineering practices
✓ Supabase Pros
- Full Postgres with SQL access
- Generous free tier (500MB, 50K monthly active users)
- Auth, storage, and edge functions included
- Open-source and self-hostable
✗ Supabase Cons
- Can be complex for non-developers
- Pauses inactive free projects after 7 days
- Real-time can be expensive at scale
The Verdict
dbt is built for data teams and analytics engineers, with a focus on sql-transformations and data-testing. Supabase targets developers and startups and leads with postgres-database and authentication.
On pricing, Supabase is the clear winner for budget-conscious users — starting at $25/mo compared to $100/mo for dbt. That $75/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.