Supabase vs tRPC — Which One Wins?
A detailed, side-by-side comparison of Supabase and tRPC to help you pick the right tool for your workflow.
Quick Verdict
Supabase takes the lead with a 4.5 rating and is best for developers who want a firebase-like experience with real postgresql and open-source flexibility.. tRPC (4.5) is the better pick if you need full-stack typescript teams who want zero-config type safety.
Side-by-Side Comparison
| Criteria | Supabase | tRPC |
|---|---|---|
| Rating | ★★★★★ 4.5(234) | ★★★★★ 4.5(71) |
| Pricing Model | freemium | open-source |
| Starter Price | $25/mo (Pro) | N/A |
| Free Tier | Yes | Yes |
| Platforms | web | npm |
| Learning Curve | medium | medium |
| API Available | Yes | No |
| Best For | Developers who want a Firebase-like experience with real PostgreSQL and open-source flexibility. | Full-stack TypeScript teams who want zero-config type safety |
| Verdict | recommended | recommended |
Feature Checklist
| Feature | Supabase | tRPC |
|---|---|---|
| PostgreSQL database with dashboard | — | |
| Authentication (email, social, magic links) | — | |
| File storage with CDN | — | |
| Real-time subscriptions | — | |
| Edge functions | — | |
| Row Level Security | — | |
| End-to-end type safety | — | |
| No code generation | — | |
| Subscriptions | — | |
| React Query integration | — | |
| Next.js support | — |
Supabase
Pros
- ✓Real PostgreSQL — no proprietary database lock-in
- ✓Auth, storage, and real-time included out of the box
- ✓Open source with self-hosting option
Cons
- ✕Complex queries can be challenging through the client library
- ✕Free tier projects pause after inactivity
- ✕Edge functions are newer and less mature than Firebase functions
tRPC
Pros
- ✓Type safety with zero config
- ✓No code generation needed
- ✓Incredible developer experience
Cons
- ✕TypeScript-only
- ✕Not suitable for public APIs
- ✕Learning curve for advanced patterns
The Bottom Line
Both Supabase and tRPC are solid tools in the Developer Tools space. Supabase edges ahead with a stronger overall rating (4.5 vs 4.5) and is the better choice for developers who want a firebase-like experience with real postgresql and open-source flexibility.. However, if you prioritize full-stack typescript teams who want zero-config type safety, tRPC is worth serious consideration. We recommend trying the free tier or trial of each before committing.