FossBilling vs Kanboard
A side-by-side comparison of two self-hosted project management & tasks options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
FossBilling
Solution for efficient billing and client management for hosting
VS
Kanboard
Minimalist kanban project management
| Feature | FossBilling | Kanboard |
|---|---|---|
| Category | Project Management & Tasks | Project Management & Tasks |
| License | Apache-2.0 | MIT |
| Language | PHP | PHP |
| Setup difficulty | Medium | Easy |
| Min. RAM | 50 MB | 256 MB |
| Deployment | bare-metal | docker, bare-metal |
| GitHub stars | ★ 1,667 | ★ 9,776 |
| First released | 2026 | 2014 |
| Replaces | WHMCS | Trello |
Why pick each one
Choose FossBilling if…
- Released under the Apache-2.0 license
- Active community (1.7k GitHub stars)
- Written in PHP
- Tiny footprint — runs in 50 MB RAM
Frequently asked questions
Is FossBilling or Kanboard better?
Kanboard is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider FossBilling if its specific feature set fits your needs better.
Are FossBilling and Kanboard free and open-source?
Yes. FossBilling is licensed under Apache-2.0 and Kanboard under MIT. Both can be self-hosted at no software cost.
Can I run FossBilling and Kanboard with Docker?
FossBilling: check the project docs for container support. Kanboard: yes.