UsersInsights - The Users Insights WordPress user plugin helps you manage your user data in one intuitive, beautiful and searchable place.
Ezoic - Improve & test ads, layouts, & content using artificial intelligence to increase website ad revenue & UX metrics. Google Adsense & Google Publishing Partner
Quantcast Measure - Quantcast Measure provides free cross-platform audience measurement for a mobile app, website, network or platform.
AdvertServe - AdvertServe combines everything you need into a unified ad serving platform for web, mobile, e-mail, and video.
Affinio - Affinio is an advanced marketing intelligence platform that leverages the interest graph to understand today’s consumers.
AdThrive - AdThrive is an ad optimization solution just for bloggers.