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AI Tool Comparison
Dify vs Supabase
A side-by-side breakdown to help you pick the right tool for your workflow.
Dify
Build and orchestrate LLM applications and agentic workflows with visual workflow design, RAG, and knowledge-base management — open source with 139,000+ GitHub stars.
Developer Tools
freemium
Supabase
Get a Postgres database, auth, storage, and edge functions in one backend, with an AI Assistant and MCP integrations, so small teams ship apps without managing infrastructure.
Developer Tools
freemium
Bottom Line
Dify and Supabase are rated evenly — the right pick comes down to which workflow you're running.
Choose Dify if…
Chatbot Development
Choose Supabase if…
Backend Development
| Attribute | Dify | Supabase |
|---|---|---|
| Category | Developer Tools | Developer Tools |
| Pricing | freemium | freemium |
| Pricing Detail | Free Sandbox / $59/mo Professional / $159/mo Team | Free / $25/mo Pro / $599/mo Team |
| Rating |
Key Features
Dify
- Visual workflow editor
- RAG pipeline builder
- Multi-model support
- Built-in observability
- API and webhook integration
- Self-hostable
Supabase
- Postgres database
- Built-in authentication
- File storage
- pgvector for semantic search
- Edge functions
- Real-time subscriptions
Pros
Dify
- •Visual editor dramatically reduces development time
- •Strong open-source community and active development
- •Works with any major LLM provider
Supabase
- •Generous free tier for prototyping and small apps
- •pgvector eliminates need for a separate vector DB
- •Open-source with strong community
Cons
Dify
- Complex workflows can become difficult to debug
- Cloud pricing jumps significantly beyond free tier
Supabase
- Postgres expertise helpful for advanced use
- Free tier has project pause after inactivity