Bugzilla vs OTOBO
A side-by-side comparison of two self-hosted helpdesk & ticketing options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Bugzilla
Time-tested bug tracking system from Mozilla
VS
OTOBO
Enterprise ticket system and service management
| Feature | Bugzilla | OTOBO |
|---|---|---|
| Category | Helpdesk & Ticketing | Helpdesk & Ticketing |
| License | MPL-2.0 | GPL-3.0 |
| Language | Perl | Perl |
| Setup difficulty | Hard | Hard |
| Min. RAM | 512 MB | 2,048 MB |
| Deployment | bare-metal, source | docker, bare-metal, source |
| GitHub stars | ★ 850 | ★ 334 |
| First released | 1998 | 2019 |
| Replaces | Jira | ServiceNow, Zendesk |
Why pick each one
Choose Bugzilla if…
- Released under the MPL-2.0 license
- Written in Perl
- Lightweight — runs in 512 MB RAM
Choose OTOBO if…
- Released under the GPL-3.0 license
- First-class Docker support for quick deployment
- Written in Perl
Frequently asked questions
Is Bugzilla or OTOBO better?
Neither is universally better. Bugzilla has the larger community; both share a hard setup difficulty, so the decision comes down to features and licensing.
Are Bugzilla and OTOBO free and open-source?
Yes. Bugzilla is licensed under MPL-2.0 and OTOBO under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Bugzilla and OTOBO with Docker?
Bugzilla: check the project docs for container support. OTOBO: yes.