Meeting scheduler nono Booked vs Decsync Calendar 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 BookedDecsync Calendar Sync
CategoryCalendar & ContactsCalendar & Contacts
LicenseGPL-3.0GPL-3.0
LanguagePHPKotlin
Setup difficultyMediumMedium
Min. RAM256 MB128 MB
Deploymentbare-metal, dockersource, binary
GitHub stars★ 779★ 696
First released20112018
ReplacesSkedda, Acuity SchedulingGoogle Calendar

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 Decsync Calendar Sync if…

  • Server-free architecture
  • Privacy friendly
Decsync Calendar Sync details

Frequently asked questions

Is Meeting scheduler nono Booked or Decsync Calendar Sync better?

Neither is universally better. Meeting scheduler nono Booked has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.

Are Meeting scheduler nono Booked and Decsync Calendar Sync free and open-source?

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

Can I run Meeting scheduler nono Booked and Decsync Calendar Sync with Docker?

Meeting scheduler nono Booked: yes. Decsync Calendar Sync: check the project docs for container support.

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