Frappe Helpdesk vs Znuny
A side-by-side comparison of two self-hosted helpdesk & ticketing options — licensing, setup difficulty, resource needs, and what each one replaces.
Frappe Helpdesk
Modern open-source helpdesk built on Frappe
VS
Znuny
Community-maintained OTRS fork for service desks
| Feature | Frappe Helpdesk | Znuny |
|---|---|---|
| Deploy effort | Under-an-hour setup | Read-the-docs project |
| Health score | 88 · Excellent | 75 · Good |
| Category | Helpdesk & Ticketing | Helpdesk & Ticketing |
| License | AGPL-3.0 | GPL-3.0 |
| Language | Vue | Perl |
| Setup difficulty | Medium | Hard |
| Min. RAM | 1,024 MB | 2,048 MB |
| Deployment | docker, source | bare-metal, source |
| GitHub stars | ★ 3,390 | ★ 596 |
| First released | 2022 | 2021 |
| Replaces | Zendesk, Freshdesk | ServiceNow, Zendesk |
What are Frappe Helpdesk and Znuny?
Frappe Helpdesk
Frappe Helpdesk is an open-source ticketing tool built on the Frappe framework. It provides a streamlined agent experience, SLAs, and a customer knowledge base.
- Streamlined agent inbox
- SLA tracking
- Knowledge base
- Canned responses and automation
Znuny
Znuny is an open-source ticketing system and service desk maintained as a free fork of OTRS Community Edition. It supports helpdesk and ITSM workflows.
- Maintained OTRS fork
- Helpdesk and ITSM
- Customizable workflows
- Active community support
Frappe Helpdesk vs Znuny: key differences
Frappe Helpdesk is written in Vue, while Znuny is built with Perl. Licensing differs — AGPL-3.0 for Frappe Helpdesk versus GPL-3.0 for Znuny. Frappe Helpdesk is the lighter option, starting around 1,024 MB of RAM against 2,048 MB for Znuny. Frappe Helpdesk has the considerably larger community, at 3,390 GitHub stars versus 596. Frappe Helpdesk lists first-class Docker deployment; Znuny does not.
Why pick each one
Choose Frappe Helpdesk if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Active community (3.4k GitHub stars)
- Written in Vue
Frequently asked questions
Is Frappe Helpdesk or Znuny better?
Frappe Helpdesk is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Znuny if its specific feature set fits your needs better.
Are Frappe Helpdesk and Znuny free and open-source?
Yes. Frappe Helpdesk is licensed under AGPL-3.0 and Znuny under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Frappe Helpdesk and Znuny with Docker?
Frappe Helpdesk: yes. Znuny: check the project docs for container support.
Which is lighter on resources, Frappe Helpdesk or Znuny?
Frappe Helpdesk has the smaller minimum footprint at 1,024 MB of RAM, compared to about 2,048 MB for Znuny. Real-world usage depends on library size, user count, and enabled features.