Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Pinterest - Pinterest is a visual discovery tool that you can use to find ideas for all your projects and interests.
Pinboard - Pinboard is a personal archive for things you find online and don't want to forget.
Birdbox - Team bookmarking and note-sharing.
Stash.ai - AI-powered, cross-device bookmarking
Dragdis - Drag & drop anything anywhere.