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 66 other categories.
TheWhizMarketing is leading in Internet & Telecom, Software, Search Engine, Marketing & Advertising and 2 other categories.
InternetBrands is leading in most countries, including United States, United Kingdom, Canada, Mexico and 12 other countries.
TheWhizMarketing is leading in India, Brazil, Italy, France and 8 other countries.