Free

Amazon Kindle is a series of e-readers designed and marketed by Amazon.com.

Open Source

FBReader is a free ebook reader. Main ebook formats: ePub (including main features of ePub3), Kindle azw3 (mobipocket), fb2(.zip).

iBooks

Free

iBooks is an e-book application by Apple Inc. for its iOS and macOS operating systems and devices.

Delicious Library

Commercial

Delicious Library is a digital asset management app for Mac OS X.

Aldiko

Freemium

Aldiko is an e-book reader application for the Android and iOS operating systems.

GoodReader

Commercial

GoodReader is an iOS application used to view documents in different formats, including .doc, .pdf, and .xls.

Adobe Digital Editions

Free Personal

Adobe Digital Editions (ADE) is an ebook reader software.

ICE Book Reader Professional

Commercial

ICE Book Reader Professional is an e-book reader. It is also possible to use ICE Book Reader Professional as a teleprompter.

Document Viewer

Open Source

Document Viewer is a highly customizable document viewer for Android.

Okular

Open Source

Okular is a universal document viewer based developed by KDE.

Google Play Books

Free

Google Play Books (formerly Google eBooks) is an ebook digital distribution service operated by Google. Users can purchase and download ebooks from Google Pla…

Polar

Open Source

Polar is an integrated reading environment to actively read, annotate, create flashcards, and track progress.

Cool Reader

Open Source

Cool Reader is a configurable eBook viewer.

Moon+ Reader

Freemium

Moon+ Reader an ebook reader for mobile devices.

EPUBReader

Free

EPUB is an e-book file format with the extension .epub that can be downloaded and read on devices like smartphones, tablets, computers, or e-readers.

AlReader

Free

AlReader is a mobile reader app.

Albite READER

Open Source

Albite READER is an ebook reader software.

NOOK

Free

NOOK is an ebook reading software.

Compare calibre with alternatives

Amazon Kindle vs calibre

Compare Amazon Kindle and calibre and decide which is most suitable for you.

Okular vs calibre

Compare Okular and calibre and decide which is most suitable for you.

FBReader vs calibre

Compare FBReader and calibre and decide which is most suitable for you.

Google Play Books vs calibre

Compare Google Play Books and calibre and decide which is most suitable for you.

iBooks vs calibre

Compare iBooks and calibre and decide which is most suitable for you.

Polar vs calibre

Compare Polar and calibre and decide which is most suitable for you.

Delicious Library vs calibre

Compare Delicious Library and calibre and decide which is most suitable for you.

Cool Reader vs calibre

Compare Cool Reader and calibre and decide which is most suitable for you.

Aldiko vs calibre

Compare Aldiko and calibre and decide which is most suitable for you.

Moon+ Reader vs calibre

Compare Moon+ Reader and calibre and decide which is most suitable for you.

GoodReader vs calibre

Compare GoodReader and calibre and decide which is most suitable for you.

EPUBReader vs calibre

Compare EPUBReader and calibre and decide which is most suitable for you.

Adobe Digital Editions vs calibre

Compare Adobe Digital Editions and calibre and decide which is most suitable for you.

AlReader vs calibre

Compare AlReader and calibre and decide which is most suitable for you.

ICE Book Reader Professional vs calibre

Compare ICE Book Reader Professional and calibre and decide which is most suitable for you.

Albite READER vs calibre

Compare Albite READER and calibre and decide which is most suitable for you.

Document Viewer vs calibre

Compare Document Viewer and calibre and decide which is most suitable for you.

NOOK vs calibre

Compare NOOK and calibre and decide which is most suitable for you.

calibre Alternatives

Compare calibre with alternatives