Toby - Better Than Bookmarks
Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Hyperping - Cheap uptime and performance monitoring with detailed reporting and flexible alerting
Pocket - When you find something you want to view later, put it in Pocket.
Curler - Dead Simple Free Uptime Monitoring
start.me - A Modern-day bookmark manager. A place for your favorites. A news feed (RSS) reader. A browser startpage. A portal for your team.