Open-source Postgres backend with auth, storage and realtime.
Easiest backend for AI-generated apps
Short answer: start with Supabase — Open-source Postgres backend with auth, storage and realtime. Strong alternatives: Convex, Firebase, Neon.
Updated Oct 13, 2026 · How we rank
Editorial v0 order for "Easiest backend for AI-generated apps". Not benchmarked yet — scores will be published per the methodology once tested.
Ranked, not sold.
The ranking
4 tools
- #1S#1Backend, auth & DBopen-source
- #2C
Reactive TypeScript backend database with functions.
Backend, auth & DBfreemium - #3F
Google's app backend platform: auth, database, hosting.
Backend, auth & DBfreemium - #4N
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Comparison table
| Rank | Tool | Pricing model | Integrations | Self-hostable | Last verified |
|---|---|---|---|---|---|
| 1 | Supabase | open-source | API, MCP | Yes | Oct 14, 2026 |
| 2 | Convex | freemium | API, MCP | Yes | Oct 14, 2026 |
| 3 | Firebase | freemium | API | No / not listed | Oct 14, 2026 |
| 4 | Neon | freemium | API, MCP | No / not listed | Oct 14, 2026 |
Head-to-head comparisons
- Supabase vs Convex
- Supabase vs Firebase
- Supabase vs Neon
- Convex vs Firebase
- Convex vs Neon
- Firebase vs Neon
FAQ
How is this ranking made?
By the published methodology: an independent editorial v0 ordering, not yet benchmarked. Rankings never change because a program pays.