Kavita vs Librum
A side-by-side comparison of two self-hosted e-books & media library options — licensing, setup difficulty, resource needs, and what each one replaces.
Kavita
Fast self-hosted digital library for all reading
VS
Librum
Modern e-book reader with self-hostable sync
| Feature | Kavita | Librum |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 93 · Excellent | 59 · Fair |
| Category | E-books & Media Library | E-books & Media Library |
| License | GPL-3.0 | GPL-3.0 |
| Language | C# | C++ |
| Setup difficulty | Easy | Medium |
| Min. RAM | 512 MB | 512 MB |
| Deployment | docker | docker |
| GitHub stars | ★ 11,728 | ★ 5,319 |
| First released | 2021 | 2023 |
| Replaces | Kindle, ComiXology | Kindle, Goodreads |
What are Kavita and Librum?
Kavita
Kavita is a fast, self-hosted digital library that handles e-books, comics, manga, and magazines with a polished reader. It targets readers with mixed digital collections. It is deployed via Docker.
- Handles books, comics and manga
- Fast polished web reader
- Collections and reading lists
- OPDS support
Librum
Librum is a modern e-book reader application with a clean interface and a self-hostable server for syncing a library across devices. It targets readers who want a private, synced reading setup. It is deployed via Docker.
- Modern cross-platform reader
- Self-hostable sync server
- Annotations and bookmarks
- Free e-book sources
Kavita vs Librum: key differences
Kavita is written in C#, while Librum is built with C++. Kavita is the more established project (first released 2021), while Librum arrived in 2023. Kavita has the considerably larger community, at 11,728 GitHub stars versus 5,319.
Why pick each one
Choose Kavita if…
- Great mixed-media support
- Fast and modern
- Active development
Watch out for
- No metadata editing
- Library organization is folder-based
Choose Librum if…
- Clean modern reader
- Syncs across devices
- Open source
Watch out for
- Self-hosting sync is newer
- Smaller ecosystem
Frequently asked questions
Is Kavita or Librum better?
Kavita is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Librum if its specific feature set fits your needs better.
Are Kavita and Librum free and open-source?
Yes. Kavita is licensed under GPL-3.0 and Librum under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Kavita and Librum with Docker?
Kavita: yes. Librum: yes.