InternetBrands is leading in 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.
OptiFuze is leading in Sports, Baseball, Newspapers and Nutrition.
InternetBrands is leading in most countries, including United States, United Kingdom, India, France and 20 other countries.
OptiFuze is leading in Ukraine and Bosnia.