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 Consumer Electronics, Web Hosting, Sports, Autos & Vehicles and one other category.
Interpolls is leading in most countries, including United States, Brazil, Italy, Turkey and 11 other countries.
Simple AdServer is leading in Hungary.