I've been with Mediavine before as well as Ezoic and I prefer Monumetric the very best. Mediavine basically forced tons and tons of ads on my pages and Ezoic is too tricky to set up and do well. Monumetric does it all for me and I love my rep!!
Doorboost - Doorboost is an online advertising software enabling users to create, analyze and optimize campaigns on Facebook, Instagram and Google.
Ezoic - Improve & test ads, layouts, & content using artificial intelligence to increase website ad revenue & UX metrics. Google Adsense & Google Publishing Partner
FatTail - FatTail simplifies the entire advertising process, from proposal to billing, and every step in between.
Mediavine - Mediavine offers full service ad management including display ad optimization, video monetization and sponsored influencer marketing. We're here to help content creators build sustainable businesses.
4C Insights - 4C Insights is a social advertising and analytics platform for TV and digital media.
AdThrive - AdThrive is an ad optimization solution just for bloggers.