Next Performance is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Next Performance has better usage coverage in more websites categories. Including Shopping, Clothing, Business & Industry, Travel and 90 other categories.
WebTracker is leading in TV & Video, Video Games, Animation & Comics, Chats & Forums and one other category.
Next Performance is leading in most countries, including France, Brazil, Spain, Germany and 46 other countries.
WebTracker is leading in Japan, Korea Republic, Thailand, Kyrgyzstan and one other country.