Koodo Reader
E-books & Media LibraryCross-platform ebook reader with annotations and sync
Replaces Calibre, Apple Books
1 self-hosted Calibre alternatives
Calibre is a popular proprietary tool in the e-books & media library space. These open-source apps let you replace Calibre with software you host and control yourself.
Best self-hosted Calibre alternatives
No apps match these filters.
Switching from Calibre
Moving off Calibre means trading a managed subscription for a service you run yourself. The payoff is ownership: no per-seat pricing, no vendor lock-in, and full control of your data. Start with the option above that matches your setup-difficulty comfort level — every app links to a detailed specs page and head-to-head comparisons.