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, Shopping, Business & Industry, Autos & Vehicles and 67 other categories.
Testnet is leading in Soccer, Cooking & Recipes, Food & Drink and Beauty.
InternetBrands is leading in most countries, including United States, United Kingdom, Canada, France and 21 other countries.
Testnet is leading in Belgium.