Skuuudle - Discover, match and monitor your eCommerce competitors.

Stackshare - StackShare is a comprehensive website that gives its users the chance to organize and share their technology stack with the rest of the community.

Klue - Klue is competitive intelligence for enterprise sales. We help sales, and the teams who enable them, leverage CI to win more deals.

Setalist - The easiest way to make awesome lists for the internet

Crayon - Crayon market and competitive intelligence tools provide insights and inspiration for marketing, sales, and product management.

Techmap.io - Techmap is a workplace search engine to find companies using technologies (e.g., Rails, PHP, Java, etc.) that are used internally. Finally, a "Google for Workplaces" that helps people find a place to work with technologies they love!