InternetBrands is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
InternetBrands has better usage coverage in more websites categories. Including Health, Business & Industry, Shopping, Autos & Vehicles and 69 other categories.
StackAdapt is leading in Clothing, Food & Drink, Social Network, Cooking & Recipes and 3 other categories.
InternetBrands is leading in most countries, including United States, United Kingdom, Russia, France and 18 other countries.
StackAdapt is leading in Hong Kong, Egypt, Ecuador and United Arab Emirates.