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 72 other categories.
Vertical Acuity is leading in TV & Video, Rugby, Software, Marketing & Advertising and one other category.
InternetBrands is leading in most countries, including United States, United Kingdom, India, France and 19 other countries.
Vertical Acuity is leading in Norway.