Bidtellect is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Bidtellect has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, Internet & Telecom, Business & Industry and 52 other categories.
Simple AdServer is leading in Sports, Motorsports and Autos & Vehicles.
Bidtellect is leading in most countries, including United States, Germany, France, United Kingdom and 22 other countries.
Simple AdServer is leading in Hungary.