Cost / License
- Freemium
- Proprietary
Platforms
- iPhone
- iPad
United States
+7
calibre Alternatives
calibre is described as 'Free e-book manager offering library management, multi-format conversion, syncing to devices, news download as e-books, built-in viewer, editor, and privacy' and is a leading Ebook Reader in the news & books category. There are more than 100 alternatives to calibre for a variety of platforms, including Windows, Android, Mac, Linux and Web-based apps. The best calibre alternative is KOReader, which is both free and Open Source. Other great apps like calibre are Readest, Foliate, Librera Reader and Koodo Reader.
filter to find the best alternatives
calibre alternatives are mainly Ebook Readers, but if you're looking for Ebook Libraries or PDF Readers you can filter on that. Other popular filters include Chrome OS, Android, Open Source, Android Tablet, Self-Hosted, Linux and Mac. These are just examples - use the filter bar below to find more specific alternatives to calibre.
Alternatives list
The #1 speed-reading technology on earth. (And maybe even Mars.) From best-selling novels to how-to books to self-improvement to business reports and more, our proven software guides—and trains—your eyes to read at a rapidly accelerated rate.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- iPhone
- iPad
- United States
BookFab Kindle Converter converts Kindle eBooks to EPUB or PDF format for flexible reading on phone, tablet and other ereaders.
Cost / License
- Freemium
- Proprietary
Platforms
- Windows
101 TypoZen alternativesTypoZen is a Markdown editor and an ePub reader in one quiet window: somewhere to write in the morning and somewhere to read in the evening, without switching apps or going near the internet.
Cost / License
- Free
- Open Source (MIT)
Application typeApplication types
Platforms
- Windows
United Kingdom
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Self-Hosted
- Docker
Canada
D
Fantasy Read helps you enjoy complex fiction without losing track of characters, places, and story details.
Cost / License
- Freemium
- Proprietary
Platforms
- iPhone
- Online
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Linux
- Linux Mint
Comic2ePub is a cloud-based tool that converts comic and manga PDFs into ready-to-publish EPUB and ePDF files — no coding required.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
Germany
EU
+1
📚 OPDSy is a fast, private comic, manga and ebook reader for your self-hosted OPDS libraries and your own on-device files — no account, no ads, no tracking.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Android
- United Kingdom
AI-native EPUB and PDF reader. Select any passage and get contextual AI actions — summarize, explain, visualize, translate — without leaving the reading page.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- iPhone
- iPad
Self-hosted library cataloguing for books and music without barcoding — photo import via Claude AI, genre, batch edit, condition grading and CSV export.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Self-Hosted
- Apache HTTP Server
- Docker
- TrueNAS
- United Kingdom
+1
