SHSelfHostIndex

AgenDAV vs Tasks.org Server alt nono Calendarserver

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?
AG AgenDAV CalDAV web client with an Ajax interface VS TA Tasks.org Server alt nono Calendarserver Standards-compliant calendar and scheduling server
FeatureAgenDAVTasks.org Server alt nono Calendarserver
CategoryCalendar & ContactsCalendar & Contacts
LicenseGPL-3.0Apache-2.0
LanguagePHPPython
Setup difficultyMediumHard
Min. RAM128 MB512 MB
Deploymentbare-metal, dockerbare-metal, source
GitHub stars★ 811★ 506
First released20112007
ReplacesGoogle CalendarGoogle Calendar, Exchange

Why pick each one

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
AgenDAV details

Choose Tasks.org Server alt nono Calendarserver if…

  • Released under the Apache-2.0 license
  • Written in Python
  • Lightweight — runs in 512 MB RAM
Tasks.org Server alt nono Calendarserver details

Frequently asked questions

Is AgenDAV or Tasks.org Server alt nono Calendarserver better?

AgenDAV is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Tasks.org Server alt nono Calendarserver if its specific feature set fits your needs better.

Are AgenDAV and Tasks.org Server alt nono Calendarserver free and open-source?

Yes. AgenDAV is licensed under GPL-3.0 and Tasks.org Server alt nono Calendarserver under Apache-2.0. Both can be self-hosted at no software cost.

Can I run AgenDAV and Tasks.org Server alt nono Calendarserver with Docker?

AgenDAV: yes. Tasks.org Server alt nono Calendarserver: check the project docs for container support.

Related comparisons