Apps similar to calibre include Readest, which is open source with a free version. Other options are KOReader, Koodo Reader, Librera Reader and Foliate. Ebook Readers like calibre are a crowded field, with more than 100 alternatives for Windows, Android, Mac, Linux and iPhone.
BookOrbit organizes your books and lets you enjoy them anywhere: on iPhone, Apple Watch, the web, Kobo, or KOReader. Your reading progress, highlights, and status stay synchronized, so you can start a chapter in one place and continue in another.
Self-hosted library cataloguing for books and music without barcoding — photo import via Claude AI, genre, batch edit, condition grading and CSV export.
United Kingdom
EPUB reader that is great for both reading online in a browser and for downloading and installing on a Windows computer. Set the comfortable reading modes, change fonts and tweak all the handy settings to enjoy electronic books.
Tomeu is an interactive e-reader app designed to turn Mandarin Chinese reading into an active study workflow without forcing you to switch between separate reader, dictionary, and flashcard apps.
A native, lightweight macOS EPUB reader built around a document-first philosophy: Finder is your library, with full typography control and 100% offline privacy.
A free catalogue for a home library‚ physical books, eBooks & audiobooks in one place. Scan an ISBN barcode or type a title and it fills in the info from Open Library, Internet Archive & Google Books.
Australia
BrewReader is a native ebook reader for Mac and Windows. Open EPUB, MOBI, and PDF, organize your library into collections, and read with custom fonts and themes. BrewReader is included in every getapps.cafe subscription.
United States
BookBinder is a free self-hosted PHP/MySQL app for cataloguing your home library: your books and music without barcoding — photo import via Claude AI.
United Kingdom
A FB2 Reader lets you read your favorite books on iPad without any restrictions and hidden fees.
Stream audiobooks efficiently with directory-based organization, playlists, web and Android clients, opus transcoding, metadata support, playback position sync, TLS/SSL, reverse proxy compatibility, compression, HTTP/2, and alternative transcoding.
Czechia
EU
Cyprus
