LibraryThing is described as 'cataloging and social networking site for people who love to read. It allows users to easily create their own catalogs of books that they have read, own, or would like to read' and is an app in the News & Books category. There are more than 25 alternatives to LibraryThing for a variety of platforms, including Online / Web-based, Android, iPhone, iPad and Android Tablet. The best alternative is Goodreads, which is free. Other great apps like LibraryThing are MyAnimeList (Freemium), ratehouse (Free), Open Library (Free, Open Source) and lib.reviews (Free, Open Source).
BookLikes is a free blog platform for book lovers. 100% independent and free. BookLikes offers every book lover a personal webpage with Blog to publish book reviews, virtual Bookshelf to shelve your books and reading Timeline to organize your reading life.