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, Business & Industry, Health and 69 other categories.
StackAdapt is leading in Clothing, Construction & Maintenance, Universities & Colleges, Food & Drink and 3 other categories.
InternetBrands is leading in most countries, including United States, United Kingdom, Canada, Russia and 21 other countries.
StackAdapt is leading in France, Chile, Germany and Romania.