AdNabu - AdNabu is a Google Ads PPC automation software.
PPC Ad Editor - Create & Review PPC Ads Better. Faster. Together.
Opteo - Opteo searches for statistically significant patterns in an account and creates "optimization tasks" to improve account performance.
Adtuo - Optimize Google and Facebook Ads collaboratively
Scale Model - Connect with more of the people who really matter
PPC Ad Lab - Get real-time Google Ads data from any location (even zip codes).