If you have lots of international traffic, YTZ would be a great fit! We monetize 250 countries and we specialize in back end optimization. The offers rotate based on performance and also based on the geo/browser/device/OS the user is coming from - so you can focus on buying traffic!
Feel free to add me to Skype (marissa.ytz) if you have any questions
Feel free to add me to Skype (marissa.ytz) if you have any questions