Komga vs Open Library

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

Not the right match-up?
FeatureKomgaOpen Library
CategoryE-books & Media LibraryE-books & Media Library
LicenseMITAGPL-3.0
LanguageKotlinPython
Setup difficultyEasyHard
Min. RAM512 MB4,096 MB
Deploymentdockerdocker
GitHub stars★ 6,532★ 6,597
First released20192007
ReplacesComiXology, KindleGoodreads

Why pick each one

Choose Komga if…

  • Excellent for comics
  • Good metadata handling
  • OPDS for apps
Komga details

Choose Open Library if…

  • Huge catalog data
  • Battle-tested platform
Open Library details

Frequently asked questions

Is Komga or Open Library better?

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

Are Komga and Open Library free and open-source?

Yes. Komga is licensed under MIT and Open Library under AGPL-3.0. Both can be self-hosted at no software cost.

Can I run Komga and Open Library with Docker?

Komga: yes. Open Library: yes.

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