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 36 other categories.
Simple AdServer is leading in Autos & Vehicles, Motorsports, Web Hosting, Sports and one other category.
Interpolls is leading in most countries, including United States, India, Argentina, Italy and 35 other countries.
Simple AdServer is leading in Hungary.