AdSense - Earn money with website monetization from Google AdSense. We'll optimize your ad sizes to give them more chance to be seen and clicked.
Google Ad Manager - Grow revenue wherever your users are with an integrated ad management platform that surfaces insights for smarter business decisions.
Comicad Network - Comic Ad Network is an advertising service by comic authors, for all art authors, its main purpose is to provide authors advertising opportunities for "Comics, Art & Games" niche. All publishers are accepted.
AdHitz - Lets you sell ad space on your site. You choose the details and then paste the code to your site.
AerServ - AerServ offers monetization solution for mobile publishers.
Project Wonderful - Project Wonderful is the advertising network company for publishers and brands.