MantisBT vs ZenTao
A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
MantisBT
Open-source bug tracker for software teams
VS
ZenTao
Open-source project and team collaboration platform
| Feature | MantisBT | ZenTao |
|---|---|---|
| Category | Helpdesk & Ticketing | Groupware |
| License | GPL-2.0 | AGPL-3.0 |
| Language | PHP | PHP |
| Setup difficulty | Easy | Medium |
| Min. RAM | 256 MB | 1,024 MB |
| Deployment | docker, bare-metal, source | docker, bare-metal |
| GitHub stars | ★ 1,794 | ★ 1,665 |
| First released | 2000 | 2009 |
| Replaces | Jira, Bugzilla | Jira, Confluence |
Why pick each one
Choose MantisBT if…
- Released under the GPL-2.0 license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Active community (1.8k GitHub stars)
Frequently asked questions
Is MantisBT or ZenTao better?
MantisBT is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider ZenTao if its specific feature set fits your needs better.
Are MantisBT and ZenTao free and open-source?
Yes. MantisBT is licensed under GPL-2.0 and ZenTao under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run MantisBT and ZenTao with Docker?
MantisBT: yes. ZenTao: yes.