head to head · open source
filament vs sulu
filament has 32,397 GitHub stars, 4,237 forks, 26 open issues and last shipped yesterday. sulu has 1,364 stars, 372 forks, 593 open issues and last shipped yesterday. filament leads on adoption by 2,275% (32,397 vs 1,364 stars). filament is written in PHP under MIT; sulu is written in PHP under MIT. filament has attracted 13% as many forks as stars, sulu 27%. filament was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (admin, cms), 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
| filament | sulu | |
|---|---|---|
| GitHub stars | ★ 32K | ★ 1.4K |
| License | MIT | MIT |
| Written in | PHP | PHP |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 4.2K | ⑂ 372 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick filament if
- You weight community size — 32K stars and counting
- You want the MIT license terms
- Your stack matches PHP
- You value the larger contributor base for long-term maintenance
pick sulu if
- You want the sulu feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches PHP
- You evaluated both and sulu fits your workflow better
About filament
Build apps & admin panels fast, for your bright ideas. With a solid Laravel foundation and a polished UI, you can focus on what makes your product unique. Filament gives you UI components that you won't outgrow — a cohesive set of well considered building blocks that adapt as your application grows in complexity. Tables — Browse and filter large datasets with powerful columns, actions, and bulk operations. Forms — Build complex, reactive forms using a set of reusable, state aware components. Infolists — Render read only record views with structured layouts and custom formatting. Notifications — Trigger in app…
read the full filament overview →
About sulu
Sulu is a highly extensible open source PHP content management system based on the Symfony framework. Sulu is developed to deliver robust multi lingual and multi portal websites while providing an intuitive and extensible administration interface to manage the full content lifecycle. Have a look at the official Sulu website for a comprehensive list of Sulu's features, core values and use cases. This repository contains the core framework of the Sulu content management system . The framework implements the functionality that is built into the Sulu content management system and therefore is a dependency of all…
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Frequently asked questions
Is filament or sulu more popular?
filament has 32,397 GitHub stars and sulu has 1,364. filament has the larger community by that measure.
Are filament and sulu free?
Both are open source. filament is licensed under MIT and sulu under MIT. Neither carries a licence fee.
What is the difference between filament and sulu?
filament is written in PHP and sulu 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, filament or sulu?
Choose filament if you want the larger community (32,397 stars) or its MIT licence terms. Choose sulu if its feature set, stack or MIT licence fits better. Both are self-hostable.