head to head · open source
Coolify vs 1Panel
Coolify has 65,550 GitHub stars, 5,910 forks, 649 open issues and last shipped yesterday. 1Panel has 37,343 stars, 3,400 forks, 317 open issues and last shipped yesterday. Coolify leads on adoption by 76% (65,550 vs 37,343 stars). Coolify is written in PHP under Apache-2.0; 1Panel is written in Go under GPL-3.0. Coolify has attracted 9% as many forks as stars, 1Panel 9%. Coolify was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (docker), 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
| Coolify | 1Panel | |
|---|---|---|
| GitHub stars | ★ 66K | ★ 37K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | PHP | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 5.9K | ⑂ 3.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Coolify if
- You weight community size — 66K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches PHP
- You value the larger contributor base for long-term maintenance
pick 1Panel if
- You want the 1Panel feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Go
- You evaluated both and 1Panel fits your workflow better
About Coolify
Coolify An open source & self hostable Heroku / Netlify / Vercel alternative. About the Project Coolify is an open source & self hostable alternative to Heroku / Netlify / Vercel / etc. It helps you manage your servers, applications, and databases on your own hardware; you only need an SSH connection. You can manage VPS, Bare Metal, Raspberry PIs, and anything else. Imagine having the ease of a cloud but with your own servers. That is Coolify . No vendor lock in, which means that all the configurations for your applications/databases/etc are saved to your server. So, if you decide to stop using Coolify (oh…
read the full Coolify overview →
About 1Panel
Loved by a global community of 2.5M+ self hosters. What is 1Panel? 1Panel is a modern, open source Linux server management panel and a lightweight AI management platform. Through an intuitive web interface, it provides users with comprehensive, one stop server management capabilities: AI Management : Offers a unified management platform from bare metal to agents (Metal to Agent). It integrates an AI gateway, and Skills Hub, while supporting centralized management of agents and models. Efficient Visual Operations : Easily manage Linux servers through a web based GUI, streamlining tasks such as host monitoring…
read the full 1Panel overview →
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Frequently asked questions
Is Coolify or 1Panel more popular?
Coolify has 65,550 GitHub stars and 1Panel has 37,343. Coolify has the larger community by that measure.
Are Coolify and 1Panel free?
Both are open source. Coolify is licensed under Apache-2.0 and 1Panel under GPL-3.0. Neither carries a licence fee.
What is the difference between Coolify and 1Panel?
Coolify is written in PHP and 1Panel in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Coolify or 1Panel?
Choose Coolify if you want the larger community (65,550 stars) or its Apache-2.0 licence terms. Choose 1Panel if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.