calibre
Open Source
Calibre is an Ebook management software.
FBReader
Open Source
FBReader is a free ebook reader. Main ebook formats: ePub (including main features of ePub3), Kindle azw3 (mobipocket), fb2(.zip).
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.
Mendeley
Freemium
Mendeley is a free reference manager and an academic social network.
Cool Reader
Open Source
Cool Reader is a configurable eBook viewer.
Compare AlReader with alternatives
Compare Cool Reader and AlReader and decide which is most suitable for you.
Compare EPUBReader and AlReader and decide which is most suitable for you.