Dify vs Supabase — Which One Wins?
A detailed, side-by-side comparison of Dify and Supabase to help you pick the right tool for your workflow.
Quick Verdict
Dify takes the lead with a 4.9 rating and is best for teams building llm-powered applications who want a visual development platform. Supabase (3.7) is the better pick if you need devs wanting complete backend with real postgresql.
Side-by-Side Comparison
| Criteria | Dify | Supabase |
|---|---|---|
| Rating | ★★★★★ 4.9(18) | ★★★★ 3.7(6) |
| Pricing Model | open_source | open_source |
| Starter Price | $59/mo | $25/mo |
| Free Tier | No | No |
| Platforms | Web | Web |
| Learning Curve | moderate | moderate |
| API Available | Yes | Yes |
| Best For | Teams building LLM-powered applications who want a visual development platform | Devs wanting complete backend with real PostgreSQL |
| Verdict | recommended | recommended |
Feature Checklist
| Feature | Dify | Supabase |
|---|---|---|
| Visual prompt engineering | — | |
| RAG pipeline builder | — | |
| Agent frameworks | — | |
| Multi-model support | — | |
| Self-hosting option | — | |
| API for all apps | — | |
| PostgreSQL | — | |
| Auth | — | |
| Storage | — | |
| Edge functions | — | |
| Real-time | — | |
| Vectors | — |
Dify
Pros
- ✓Open-source and self-hostable
- ✓Visual development reduces time
- ✓Multi-model support
- ✓Good RAG pipeline
Cons
- ✕Visual approach limits advanced use cases
- ✕Documentation gaps
- ✕Cloud pricing can scale
Supabase
Pros
- ✓Full PostgreSQL
- ✓Complete backend
- ✓Generous free
- ✓Strong community
Cons
- ✕Self-hosting complex
- ✕Edge limited
- ✕Price jumps
The Bottom Line
Both Dify and Supabase are solid tools in the Developer Tools space. Dify edges ahead with a stronger overall rating (4.9 vs 3.7) and is the better choice for teams building llm-powered applications who want a visual development platform. However, if you prioritize devs wanting complete backend with real postgresql, Supabase is worth serious consideration. We recommend trying the free tier or trial of each before committing.