Back In Time vs CKAN

A side-by-side comparison of two self-hosted backup & recovery options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureBack In TimeCKAN
CategoryBackup & RecoveryBackup & Recovery
LicenseGPL-2.0AGPL-3.0
LanguagePythonPython
Setup difficultyEasyMedium
Min. RAM128 MB512 MB
Deploymentbinarybare-metal
GitHub stars★ 2,641★ 5,088
First released20082026
ReplacesTime Machine

Why pick each one

Choose Back In Time if…

  • Released under the GPL-2.0 license
  • Easy to set up — beginner-friendly
  • Active community (2.6k GitHub stars)
  • Written in Python
Back In Time details

Choose CKAN if…

  • Released under the AGPL-3.0 license
  • Mature project with 5.1k GitHub stars
  • Written in Python
  • Lightweight — runs in 512 MB RAM
CKAN details

Frequently asked questions

Is Back In Time or CKAN better?

Neither is universally better. CKAN has the larger community, while Back In Time is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.

Are Back In Time and CKAN free and open-source?

Yes. Back In Time is licensed under GPL-2.0 and CKAN under AGPL-3.0. Both can be self-hosted at no software cost.

Can I run Back In Time and CKAN with Docker?

Back In Time: check the project docs for container support. CKAN: check the project docs for container support.

Related comparisons