head to head · open source
postgrest vs ihp
postgrest has 27,739 GitHub stars, 1,236 forks, 400 open issues and last shipped yesterday. ihp has 5,372 stars, 226 forks, 283 open issues and last shipped 2 days ago. postgrest leads on adoption by 416% (27,739 vs 5,372 stars). postgrest is written in Haskell under MIT; ihp is written in Haskell under MIT. postgrest has attracted 4% as many forks as stars, ihp 4%. postgrest was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (haskell, postgresql), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| postgrest | ihp | |
|---|---|---|
| GitHub stars | ★ 28K | ★ 5.4K |
| License | MIT | MIT |
| Written in | Haskell | Haskell |
| Last push | 2026-11-04 | 2026-11-03 |
| Forks | ⑂ 1.2K | ⑂ 226 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick postgrest if
- You weight community size — 28K stars and counting
- You want the MIT license terms
- Your stack matches Haskell
- You value the larger contributor base for long-term maintenance
pick ihp if
- You want the ihp feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Haskell
- You evaluated both and ihp fits your workflow better
About postgrest
PostgREST serves a fully RESTful API from any existing PostgreSQL database. It provides a cleaner, more standards compliant, faster API than you are likely to write from scratch. Sponsors Big thanks to our sponsors! You can join them by supporting PostgREST on Patreon. Usage 1. See the docs for how to install PostgREST on your platform. You can also use Docker. 2. Invoke for help: Documentation Latest documentation is at postgrest.org. You can contribute to the docs in PostgREST/postgrest/docs. Performance TLDR; subsecond response times for up to 2000 requests/sec on Heroku free tier. If you're used to servers…
read the full postgrest overview →
About ihp
IHP Website IHP: The Type safe Web Framework for Builders IHP is a batteries included web framework optimized for longterm productivity and programmer happiness. Built on top of Haskell and Nix. Move fast, without breaking things. In production since 2017. Used by teams building serious web applications. What IHP Code Looks Like Features Type Safety Type safe routing, queries, and HTML (HSX). Catch errors at compile time. AI Driven Development Optimized for Claude Code and AI assisted workflows. The type system acts as a safety net AI generates code, the compiler verifies it. Ship features faster with…
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Frequently asked questions
Is postgrest or ihp more popular?
postgrest has 27,739 GitHub stars and ihp has 5,372. postgrest has the larger community by that measure.
Are postgrest and ihp free?
Both are open source. postgrest is licensed under MIT and ihp under MIT. Neither carries a licence fee.
What is the difference between postgrest and ihp?
postgrest is written in Haskell and ihp in Haskell. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, postgrest or ihp?
Choose postgrest if you want the larger community (27,739 stars) or its MIT licence terms. Choose ihp if its feature set, stack or MIT licence fits better. Both are self-hostable.