Brand.net is leading in Top 100K Sites and Top 1M Sites.
Brand.net has better usage coverage in more websites categories. Including Business & Industry, Autos & Vehicles, Shopping, Car Buying and 46 other categories.
Simple AdServer is leading in Sports, Web Hosting, Consumer Electronics, Motorsports and one other category.
Brand.net is leading in most countries, including United States, Japan, Russia, China and 5 other countries.
Simple AdServer is leading in Hungary, Slovakia and India.