Calibre Web - Calibre Web is a web app providing a clean interface for browsing, reading and downloading eBooks...
Issuu - Issuu is the leading digital publishing platform delivering exceptional reading experiences of magazines, catalogs, and newspapers.
Komga - Media server for comics/mangas/BDs with API and OPDS support.
Scribd - Unlimited books, audiobooks & comics. Unparalleled discovery. Any device. $8.99/month
calibre - Ebook manager, viewer & converter
Magzter - Magzter is the world's largest digital magazine newsstand with over 10,000+ magazines in its catalogue. Read them anytime and anywhere on iPad, iPhone, Android devices and the web.