InternetBrands is leading in Top 100K Sites and Top 1M Sites.
InternetBrands has better usage coverage in more websites categories. Including Health, Business & Industry, Shopping, Autos & Vehicles and 74 other categories.
Simple AdServer is leading in Sports, Web Hosting and Software.
InternetBrands is leading in most countries, including United States, United Kingdom, India, France and 19 other countries.
Simple AdServer hasn't got a lead over InternetBrands in any country.