Bookmark Llama - Effortlessly share bookmarks with your team
Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Delicious API - Delicious is a social bookmarking service.
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.
netroStation - netroStation is a visual bookmark manager to save & organize hundreds of links.