Calibre-Web Automated vs KOReader
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?
Calibre-Web Automated
Calibre-Web with automatic ingest and conversion
VS
KOReader
Document and ebook reader for e-ink and mobile devices
| Feature | Calibre-Web Automated | KOReader |
|---|---|---|
| Category | E-books & Media Library | E-books & Media Library |
| License | GPL-3.0 | AGPL-3.0 |
| Language | JavaScript | Lua |
| Setup difficulty | Easy | Medium |
| Min. RAM | 512 MB | 256 MB |
| Deployment | docker | binary, source |
| GitHub stars | ★ 6,061 | ★ 28,800 |
| First released | 2024 | 2012 |
| Replaces | Kindle | Kindle, Pocketbook reader |
Why pick each one
Choose Calibre-Web Automated if…
- Hands-off library updates
- Builds on a proven UI
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
Frequently asked questions
Is Calibre-Web Automated or KOReader better?
Neither is universally better. KOReader has the larger community, while Calibre-Web Automated is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Calibre-Web Automated and KOReader free and open-source?
Yes. Calibre-Web Automated is licensed under GPL-3.0 and KOReader under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Calibre-Web Automated and KOReader with Docker?
Calibre-Web Automated: yes. KOReader: check the project docs for container support.