ValueClick Media

ValueClick Media is the resulting network of the acquisition of Fastclick by Valueclick in late 2005. This new combined network combines the best part of Fastclick, namely their impressive publisher interface and statistics, and Valueclick, which was their large international media selling team.

CPX Interactive

CPX Interactive have emerged as a great second tier network due to offering all the popular creatives with decent payouts, great support, and 100% sellout rates.

Copernic Media

Copernic Media (formerly Mamma Media) have been around for a long time in the online advertising world, and have emerged as a decent second tier network filling most of your unsold inventory at reasonable rates.

Joetec

Joetec is a decent second tier network, as they fill 100% of your impressions for most ad units, and have good reporting and excellent support.