InternetBrands is leading in Top 100K Sites and Top 1M Sites.
InternetBrands has better usage coverage in more websites categories. Including Health, Business & Industry, Law & Government, Law and 69 other categories.
StackAdapt is leading in Clothing, Food & Drink, Social Network, Cooking & Recipes and 4 other categories.
InternetBrands is leading in most countries, including United States, United Kingdom, Canada, France and 18 other countries.
StackAdapt is leading in Egypt, Turkey and United Arab Emirates.