Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Cotap - Cotap is a simple, secure mobile messaging app for fast, easy workplace communication.
Bookmark OS - Bookmark OS is like Mac or Windows optimized for bookmarks.
Salsa - Anonymous messages in your workplace
Toby - Better Than Bookmarks
Beekeeper - The #1 All-in-One communication & productivity platform used for reaching and connecting every individual in an organization.