PutCut - PutCut is a social bookmarking tool for saving links.
Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Bookmark Llama - Effortlessly share bookmarks with your team
Pocket - When you find something you want to view later, put it in Pocket.
TeamSync Bookmarks - TeamSync Bookmarks is the easiest way to manage bookmarks and share them with teammates, followers...
Stache - Stache makes it quick and easy to collect and re-discover pages you find useful, interesting or inspiring, in a beautiful, visual and fully searchable library.