Interpolls is leading in Top 10K Sites and Top 100K Sites.
Interpolls has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Adult and 33 other categories.
Simple AdServer is leading in Motorsports, Consumer Electronics, Web Hosting and Sports.
Interpolls is leading in most countries, including United States, Brazil, Russia, India and 13 other countries.
Simple AdServer is leading in Hungary and Canada.