Koel vs KOReader

A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureKoelKOReader
CategoryMedia ServersE-books & Media Library
LicenseMITAGPL-3.0
LanguagePHPLua
Setup difficultyMediumMedium
Min. RAM512 MB256 MB
Deploymentdocker, bare-metalbinary, source
GitHub stars★ 17,208★ 28,800
First released20162012
ReplacesSpotifyKindle, Pocketbook reader

Why pick each one

Choose Koel if…

  • Beautiful interface
  • Active community
Koel details

Choose KOReader if…

  • Released under the AGPL-3.0 license
  • Mature project with 28.8k GitHub stars
  • Written in Lua
  • Tiny footprint — runs in 256 MB RAM
KOReader details

Frequently asked questions

Is Koel or KOReader better?

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

Are Koel and KOReader free and open-source?

Yes. Koel is licensed under MIT and KOReader under AGPL-3.0. Both can be self-hosted at no software cost.

Can I run Koel and KOReader with Docker?

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

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