Bookmarker - Bookmarker is a free tool that lets you bookmark web pages and use them productively in the instant you need without leaving the tab.
Startup Stash - A curated directory of 400 resources & tools for startups
Bookmark OS - Bookmark OS is like Mac or Windows optimized for bookmarks.
Content Marketing Stack - A curated directory of content marketing resources
DataPad - The Easiest Way to Track KPIs as a Team
StartupResources.io - Tightly curated lists of the best startup tools