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, Autos & Vehicles, Law and 54 other categories.
Spongecell is leading in People & Society, Arts & Entertainment, Business & Industry, Internet & Telecom and 33 other categories.
Spongecell is leading in most countries, including United Kingdom, Australia, Germany, Spain and 17 other countries.
InternetBrands is leading in United States, Russia, France, Canada and 12 other countries.