Erxes vs Zammad
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?
Erxes
Open-source experience operating system with ticketing
VS
Zammad
Web-based helpdesk and customer support system
| Feature | Erxes | Zammad |
|---|---|---|
| Category | Helpdesk & Ticketing | Chat & Communication |
| License | GPL-3.0 | AGPL-3.0 |
| Language | TypeScript | Ruby |
| Setup difficulty | Hard | Medium |
| Min. RAM | 2,048 MB | 4,096 MB |
| Deployment | docker, kubernetes | docker, bare-metal, source |
| GitHub stars | ★ 4,058 | ★ 5,834 |
| First released | 2017 | 2016 |
| Replaces | Zendesk, Intercom, HubSpot | Zendesk, Freshdesk |
Why pick each one
Choose Erxes if…
- Released under the GPL-3.0 license
- First-class Docker support for quick deployment
- Kubernetes-ready with Helm charts available
- Active community (4.1k GitHub stars)
Frequently asked questions
Is Erxes or Zammad better?
Zammad is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Erxes if its specific feature set fits your needs better.
Are Erxes and Zammad free and open-source?
Yes. Erxes is licensed under GPL-3.0 and Zammad under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Erxes and Zammad with Docker?
Erxes: yes. Zammad: yes.