WebCrate is described as 'Group, organize and share links from around the web with WebCrate. It's more than just a bookmarking tool' and is an app in the Web Browsers category. There are more than 100 alternatives to WebCrate for a variety of platforms, including Online / Web-based, Google Chrome, Mac, Windows and iPhone. The best alternative is Pocket, which is free. Other great apps like WebCrate are Raindrop.io (Freemium, Open Source), wallabag (Free, Open Source), Memex (Freemium, Open Source) and Polar (Freemium).
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.
Polar is a powerful desktop app for managing all your web content, books, and notes. Polar keeps all your content in one place, supports tagging, annotation, highlighting and keeps track of your reading progress.
Instapaper is a simple tool to save web pages for reading later. To save web pages for later offline reading: go to Instapaper.com, install the Read Later bookmark, and mark any pages you'd like to read later.
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.in