Raindrop.io syncs bookmarks into the cloud and makes them beautiful as well as easy to search.

GC Bookmarks is a cloud based bookmark manager.

Speed dial is a replacement of new tab page with quick access to your most visited pages, bookmarks and browsing history.

Deskhot is an online platform that provides a bookmarking service to manage web content and data mining.

AddThis is a social bookmarking service that can be integrated into a website with the use of a web widget.

lumio is an online content organizing platform.

Easily save interesting webpages to Google with the new Save to Google extension.