Koel vs SABnzbd

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

Not the right match-up?
FeatureKoelSABnzbd
CategoryMedia ServersMedia Servers
LicenseMITGPL-2.0
LanguagePHPPython
Setup difficultyMediumMedium
Min. RAM512 MB200 MB
Deploymentdocker, bare-metalbare-metal
GitHub stars★ 17,208★ 3,049
First released20162025
ReplacesSpotify

Why pick each one

Choose Koel if…

  • Beautiful interface
  • Active community
Koel details

Choose SABnzbd if…

  • Released under the GPL-2.0 license
  • Active community (3k GitHub stars)
  • Written in Python
  • Tiny footprint — runs in 200 MB RAM
SABnzbd details

Frequently asked questions

Is Koel or SABnzbd better?

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

Are Koel and SABnzbd free and open-source?

Yes. Koel is licensed under MIT and SABnzbd under GPL-2.0. Both can be self-hosted at no software cost.

Can I run Koel and SABnzbd with Docker?

Koel: yes. SABnzbd: check the project docs for container support.

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