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 86 other categories.
Cobalt Group is leading in Autos & Vehicles, Car Buying, Automotive Industry, Home & Garden and 15 other categories.
Ad Spirit is leading in most countries, including Germany, Austria, Switzerland, Poland and 20 other countries.
Cobalt Group is leading in United States, Canada, Australia, Mexico and 14 other countries.