Interpolls is leading in Top 100K Sites.
Interpolls has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Adult and 34 other categories.
Simple AdServer is leading in Web Hosting, Consumer Electronics, Motorsports, Autos & Vehicles and one other category.
Interpolls is leading in most countries, including United States, Brazil, Spain, Germany and 16 other countries.
Simple AdServer is leading in Hungary.