Meeting scheduler nono Booked vs Tasks.org CalDAV Sync

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?
FeatureMeeting scheduler nono BookedTasks.org CalDAV Sync
CategoryCalendar & ContactsCalendar & Contacts
LicenseGPL-3.0GPL-3.0
LanguagePHPKotlin
Setup difficultyMediumEasy
Min. RAM256 MB128 MB
Deploymentbare-metal, dockerbinary, source
GitHub stars★ 779★ 2,784
First released20112013
ReplacesSkedda, Acuity SchedulingGoogle Calendar Sync, iCloud sync

Why pick each one

Choose Meeting scheduler nono Booked if…

  • Released under the GPL-3.0 license
  • First-class Docker support for quick deployment
  • Written in PHP
  • Tiny footprint — runs in 256 MB RAM
Meeting scheduler nono Booked details

Choose Tasks.org CalDAV Sync if…

  • Released under the GPL-3.0 license
  • Easy to set up — beginner-friendly
  • Active community (2.8k GitHub stars)
  • Written in Kotlin
Tasks.org CalDAV Sync details

Frequently asked questions

Is Meeting scheduler nono Booked or Tasks.org CalDAV Sync better?

Tasks.org CalDAV Sync is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Meeting scheduler nono Booked if its specific feature set fits your needs better.

Are Meeting scheduler nono Booked and Tasks.org CalDAV Sync free and open-source?

Yes. Meeting scheduler nono Booked is licensed under GPL-3.0 and Tasks.org CalDAV Sync under GPL-3.0. Both can be self-hosted at no software cost.

Can I run Meeting scheduler nono Booked and Tasks.org CalDAV Sync with Docker?

Meeting scheduler nono Booked: yes. Tasks.org CalDAV Sync: check the project docs for container support.

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