mention - Media monitoring made easy with Mention. Create alerts on your name, brand, competitors and be informed in real-time of any mention on the web and social networks
Martechbase - A searchable database of 7,000+ marketing tools
Dovetale - Find and work with influencers using image recognition
Savee - The VendorOS for scaling businesses
BuzzSumo - BuzzSumo allows you to discover the most shared links and key influencers for any topic. It's free to use and you can run a search in seconds!
CabinetM - Pinterest for marketing tools: find, compare and build stack