Raindrop.io - All your articles, photos, video & content from web & apps in one place.

Shoptagr - Personalized sale alerts.

Barkr - Organise bookmarks into collections and then find your favourite websites quickly and easily, using an intuitive search rather than wading through masses of folders.

Keep Shopping - Shopping assistant to help save items from the web.

Pinboard - Pinboard is a personal archive for things you find online and don't want to forget.

TrackIf - Alerts you if the price of your favorite products drop