Clearscope - Data-driven content performance optimization platform
BlueWinston.com - Innovative product ads automation tool for Google AdWords
Moz - Backed by industry-leading data and the largest community of SEOs on the planet, Moz builds tools that make inbound marketing easy.
Channable - Channable offers an all-in-one tool for online marketing agencies and advertisers, from feed optimization and order sync to ad automation.
Searchmetrics Suite - SEO Software
GoDataFeed - Comparison Shopping Engine & Data Feed Management