Linkguardian is described as 'Free bookmark manager with a full responsive material design. Allows to import your bookmarks, manage them by marking them as read / unread, rank them and share on tweeter. Ideal companion when dealing with articles that you want to read later' and is a bookmark manager in the web browsers category. There are more than 50 alternatives to Linkguardian, not only websites but also apps for a variety of platforms, including Google Chrome, Firefox, Windows and Mac. The best alternative is Pocket, which is free. Other great sites and apps similar to Linkguardian are Raindrop.io, Firefox Sync, Diigo and Tagpacker.
Save webpages to read later, and eliminate cluttering of bookmarks with sites that are merely of a one-time interest. With Pocket, you can read at home, work, on the plane, or during your commute; even without an internet connection.
Pinboard is a bookmarking website intended for people who want to reliably keep track of large numbers of links. Its goals are to be useful, fight bloat, keep things fast, and stay small. Social bookmarking for introverts. m.pinboard.
Collect any article you want to read later, image that inspired you or video you want to watch later. Save anything, never lose it and view it without ever leaving GGather. Organize your bookmarks with tags and notes. And GGather tags are special.