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 73 other categories.
TheWhizMarketing is leading in Internet & Telecom, Marketing & Advertising, Software, Domain Names & Register and one other category.
TheWhizMarketing is leading in most countries, including Brazil, Turkey, India, Japan and 15 other countries.
InternetBrands is leading in United States, United Kingdom, Russia, Canada and 12 other countries.