Claper vs AgenDAV
A side-by-side comparison of two self-hosted calendar & contacts options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Claper
The ultimate tool to interact with your audience (alternative to
VS
AgenDAV
CalDAV web client with an Ajax interface
| Feature | Claper | AgenDAV |
|---|---|---|
| Category | Calendar & Contacts | Calendar & Contacts |
| License | GPL-3.0 | GPL-3.0 |
| Language | Elixir | PHP |
| Setup difficulty | Medium | Medium |
| Min. RAM | 512 MB | 128 MB |
| Deployment | docker | bare-metal, docker |
| GitHub stars | ★ 773 | ★ 811 |
| First released | 2026 | 2011 |
| Replaces | — | Google Calendar |
Why pick each one
Choose Claper if…
- Released under the GPL-3.0 license
- First-class Docker support for quick deployment
- Written in Elixir
- Lightweight — runs in 512 MB RAM
Choose AgenDAV if…
- Released under the GPL-3.0 license
- First-class Docker support for quick deployment
- Written in PHP
- Tiny footprint — runs in 128 MB RAM
Frequently asked questions
Is Claper or AgenDAV better?
Neither is universally better. AgenDAV has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Claper and AgenDAV free and open-source?
Yes. Claper is licensed under GPL-3.0 and AgenDAV under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Claper and AgenDAV with Docker?
Claper: yes. AgenDAV: yes.