InternetBrands is leading in Top 100K Sites and Top 1M Sites.
InternetBrands has better usage coverage in more websites categories. Including Health, Business & Industry, Law, Law & Government and 71 other categories.
Spark Studios is leading in Software, Antiques & Collectibles, Animation & Comics, Humor and 6 other categories.
InternetBrands is leading in most countries, including United States, United Kingdom, India, France and 20 other countries.
Spark Studios is leading in Indonesia and Brazil.