Power Favorites is a powerful bookmark manager for Windows which includes rich features. It supports online sync, posting bookmark to del.icio.us and organize bookmarks by tags.
myWebroom Alternatives
myWebroom is described as 'MyWebRoom is a unique web-based visual bookmarking platform that allows you to create a virtual room online and use it to organize your favorite websites, discover new content, and share your favorite finds' and is an website in the social & communications category. There are more than 10 alternatives to myWebroom, not only websites but also apps for a variety of platforms, including Google Chrome, Mac, Windows and Microsoft Edge apps. The best myWebroom alternative is Raindrop.io, which is free. Other great sites and apps similar to myWebroom are Bookmark Sidebar, Highlights - Highlighter and Web Clipper, Advanced Bookmark Search and TeamSync Bookmarks.