Vizzit is leading in Top 100K Sites and Top 1M Sites.
YellowTracker has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, News & Media and 75 other categories.
Vizzit is leading in Science, Social Sciences, Law & Government, Government and 9 other categories.
YellowTracker is leading in most countries, including Netherlands, Belgium, United States, Germany and 20 other countries.
Vizzit is leading in Sweden and Norway.