COPS vs Koodo Reader
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?
COPS
Calibre OPDS and HTML PHP server
VS
Koodo Reader
Cross-platform ebook reader with annotations and sync
| Feature | COPS | Koodo Reader |
|---|---|---|
| Category | E-books & Media Library | E-books & Media Library |
| License | GPL-2.0 | AGPL-3.0 |
| Language | PHP | JavaScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 128 MB | 256 MB |
| Deployment | docker, bare-metal | docker, binary |
| GitHub stars | ★ 130 | ★ 27,803 |
| First released | 2013 | 2020 |
| Replaces | Kindle | Calibre, Apple Books |
Why pick each one
Choose Koodo Reader if…
- Released under the AGPL-3.0 license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Mature project with 27.8k GitHub stars
Frequently asked questions
Is COPS or Koodo Reader better?
Neither is universally better. Koodo Reader has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are COPS and Koodo Reader free and open-source?
Yes. COPS is licensed under GPL-2.0 and Koodo Reader under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run COPS and Koodo Reader with Docker?
COPS: yes. Koodo Reader: yes.