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 45 other categories.
Simple AdServer is leading in Consumer Electronics, Web Hosting, Sports, Adult and one other category.
Brand.net is leading in most countries, including United States, Japan, Italy, Philippines and 7 other countries.
Simple AdServer is leading in Hungary and United Kingdom.