Gathio vs Open Event Server
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?
Gathio
Simple, federated event hosting without accounts
VS
Open Event Server
Self-hosted event management and ticketing backend
| Feature | Gathio | Open Event Server |
|---|---|---|
| Category | Social Networks | Calendar & Contacts |
| License | GPL-3.0 | GPL-3.0 |
| Language | JavaScript | Python |
| Setup difficulty | Easy | Hard |
| Min. RAM | 256 MB | 1,024 MB |
| Deployment | docker, source | docker, source |
| GitHub stars | ★ 456 | ★ 3,006 |
| First released | 2019 | 2016 |
| Replaces | Facebook Events, Eventbrite | Eventbrite, Sched |
Why pick each one
Choose Gathio if…
- Released under the GPL-3.0 license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Written in JavaScript
Choose Open Event Server if…
- Released under the GPL-3.0 license
- First-class Docker support for quick deployment
- Active community (3k GitHub stars)
- Written in Python
Frequently asked questions
Is Gathio or Open Event Server better?
Neither is universally better. Open Event Server has the larger community, while Gathio is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Gathio and Open Event Server free and open-source?
Yes. Gathio is licensed under GPL-3.0 and Open Event Server under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Gathio and Open Event Server with Docker?
Gathio: yes. Open Event Server: yes.