Owlead - Grow your Twitter with valuable followers, effortless
AdNabu - AdNabu is a Google Ads PPC automation software.
Scale Model - Connect with more of the people who really matter
Opteo - Opteo searches for statistically significant patterns in an account and creates "optimization tasks" to improve account performance.
SE Ranking - All-in-One cloud-based SEO software for agencies, marketing teams and webmasters
Brandwatch Audiences - Instant audience insights