Ad Spirit is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Ad Spirit has better usage coverage in more websites categories. Including Sports, Business & Industry, Arts & Entertainment, Soccer and 81 other categories.
InternetBrands is leading in Law & Government, Law, Autos & Vehicles, Jobs & Employment and 18 other categories.
Ad Spirit is leading in most countries, including Germany, Austria, Switzerland, Poland and 21 other countries.
InternetBrands is leading in United States, Russia, Canada, Brazil and 10 other countries.