head to head · open source
Supabase vs OpnForm
Supabase has 114,446 GitHub stars, 15,770 forks, 1,128 open issues and last shipped yesterday. OpnForm has 3,970 stars, 573 forks, 22 open issues and last shipped yesterday. Supabase leads on adoption by 2,783% (114,446 vs 3,970 stars). Supabase is written in TypeScript under Apache-2.0; OpnForm is written in PHP under a custom or non-standard licence. Supabase has attracted 14% as many forks as stars, OpnForm 14%. Supabase was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| Supabase | OpnForm | |
|---|---|---|
| GitHub stars | ★ 114K | ★ 4.0K |
| License | Apache-2.0 | Custom / other |
| Written in | TypeScript | PHP |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 16K | ⑂ 573 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Supabase if
- You weight community size — 114K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick OpnForm if
- You want the OpnForm feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches PHP
- You evaluated both and OpnForm fits your workflow better
About Supabase
Supabase Supabase is the Postgres development platform. We're building the features of Firebase using enterprise grade open source tools. [x] Hosted Postgres Database. Docs [x] Authentication and Authorization. Docs [x] Auto generated APIs. [x] REST. Docs [x] GraphQL. Docs [x] Realtime subscriptions. Docs [x] Functions. [x] Database Functions. Docs [x] Edge Functions Docs [x] File Storage. Docs [x] AI + Vector/Embeddings Toolkit. Docs [x] Dashboard Watch "releases" of this repo to get notified of major updates. Documentation For full documentation, visit supabase.com/docs To see how to Contribute, visit Getting…
read the full Supabase overview →
About OpnForm
OpnForm OpnForm is an open source form builder. Get Started The easiest way to get started with OpnForm is to sign up for our managed service in the Cloud. You get support, backups, upgrades, and more. Your data is safe and secure, and you don't need to worry about maintenance or infrastructure. Check out our quick overview of cloud vs self hosting. Key Features 🚀 No code builder with unlimited forms & submissions 📝 Various input types: Text, Date, URL, File uploads & much more 🌐 Embed anywhere 📧 Email notifications 💬 Integrations (Slack, Webhooks, Discord) 🧠 Form logic & customization 🛡️ Captcha…
read the full OpnForm overview →
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Frequently asked questions
Is Supabase or OpnForm more popular?
Supabase has 114,446 GitHub stars and OpnForm has 3,970. Supabase has the larger community by that measure.
Are Supabase and OpnForm free?
Both are open source. Supabase is licensed under Apache-2.0, and OpnForm has no licence declared in this registry. Both are free to self-host.
What is the difference between Supabase and OpnForm?
Supabase is written in TypeScript and OpnForm in PHP. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Supabase or OpnForm?
Choose Supabase if you want the larger community (114,446 stars) or its Apache-2.0 licence terms. Choose OpnForm if its feature set, stack or Custom / other licence fits better. Both are self-hostable.