SHSelfHostIndex

Calibre vs SRS

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?
CA Calibre Powerful ebook library manager with a built-in server VS SR SRS A simple, high efficiency and real-time video server, supports RTMP,
FeatureCalibreSRS
CategoryE-books & Media LibraryMedia Servers
LicenseGPL-3.0MIT
LanguagePythonC++
Setup difficultyEasyMedium
Min. RAM512 MB512 MB
Deploymentdocker, bare-metal, binarydocker
GitHub stars★ 25,578★ 29,105
First released20062025
ReplacesKindle, Apple Books—

Why pick each one

Choose Calibre if…

  • Industry-standard ebook tool
  • Huge feature set
Calibre details

Choose SRS if…

  • Released under the MIT license
  • First-class Docker support for quick deployment
  • Mature project with 29.1k GitHub stars
  • Written in C++
SRS details

Frequently asked questions

Is Calibre or SRS better?

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

Are Calibre and SRS free and open-source?

Yes. Calibre is licensed under GPL-3.0 and SRS under MIT. Both can be self-hosted at no software cost.

Can I run Calibre and SRS with Docker?

Calibre: yes. SRS: yes.

Related comparisons