Web / Cloud calibre Alternatives

Google Play Books

Google Play Books lets you search, preview, and buy millions of books using Google Book Search. Books in the public domain and certain copyrighted books can be read and downloaded in their entirety for free. You can buy ebooks for reading on your computer, Apple device, Android device, Nook, or Sony eReader in the Google ebookstore. All purchased eBooks are backed up online, and your page positions are automatically synced between devices.

• You cannot buy books to put onto a regular ereader from this, it is for Android tablets/phones only. Guest • May 2019 • 3 agrees and 4 disagrees Disagree   Agree
• Allows epub-format books to be uploaded, at which point they become available on all devices you have GPB installed on. I use this for all my public-domain (Gutenberg, Azora-bunko, etc) ebook reading. Guest • Feb 2020 Disagree   Agree
• calibre is a ebook converter, not a store or reader Guest • Feb 2019 • 7 agrees and 19 disagrees Disagree   Agree
• Only able to manage from the Google Play Books catalog. Cannot upload own books/documents. Does not sync with Kindle device, not able to edit metadata, &c. Guest • Apr 2018 • 17 agrees and 22 disagrees Disagree   Agree

Freemium Web Android iPhone Chrome OS Android Tablet ... iPad

130 Like

Freebook Sifter

Freebook Sifter lists free eBooks from various sources. They update the list daily and you can find free eBooks from Amazon sites around the world, Kobo, Nook, Project Gutenberg.

Free Web

7 Like

eBooks

eBook search engine.

Free Web

4 Like

Neat Reader

If you’re looking for a free and easy-to-use online EPub reader that works seamlessly on all your devices, consider Neat Reader. You can use it for free across all devices. To use it on your browser, simply Open Web App.

Freemium $ $ $ Mac Windows Web Android iPhone

2 Like

BookFusion

A global eBook platform focused on openness that provides e-book library management for users to read and share their e-books across all devices; while also allowing schools, corporate and other organizations to easily create and deploy their own digital library to provide secure access to their content across all devices.

Free Web Android iPhone Android Tablet iPad

8 Like

IndiaBookStore

Meta search engine for books, helps compare book price and get availability across Indian online stores.

Free Web

1 Like

illuminsight

💡 illuminsight 👀 effortlessly generates insights for selected text within your EPUB-format books, showing you relevant, contextualized data at a glance. Once you're reading, highlight any text and illuminsight will automatically find data on the web, providing you with quick access to Wikipedia articles, web searches, definitions, and more, directly in the ebook reader. All data is stored solely on your device.

Free Open Source Web Android Android Tablet

1 Like

Magzter

Magzter is a cross-platform, self-service, global digital magazine newsstand with over 8,000 magazines from 3,400+ publishers in more than 50 languages from over 175 countries. User can read magazines through iOS, Android, and is website.

Freemium $ $ $ Windows Web Android iPhone Android Tablet ... iPad

3 Like

MyBookshelf

MyBookshelf is web based program to manage your library of ebooks. It is fully web based, with simple, yet powerful interface. It’s written in python language and django web framework offers great flexibility and extensibility. Ideal for sharing ebooks within a group of people.

Free Open Source Linux Web

3 Like

keosk.

keosk. Online and mobile plattform for magazines

Free Web iPhone iPad

1 Like