InternetBrands is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
InternetBrands has better usage coverage in more websites categories. Including Law & Government, Law, Health, Business & Industry and 71 other categories.
StackAdapt is leading in Clothing, Food & Drink, Cycling & Biking, Marketing & Advertising and 3 other categories.
InternetBrands is leading in most countries, including United States, United Kingdom, Mexico, Russia and 21 other countries.
StackAdapt is leading in France, Isle of Man, Egypt, United Arab Emirates and one other country.