Market Share by Top Websites

1 Vizzit is leading in Top 1M Sites.

2 Usablenet is leading in Top 100K Sites.

Websites Categories

1 Vizzit has better usage coverage in more websites categories. Including Social Sciences, Science, Business & Industry, Government and 21 other categories.

2 Usablenet is leading in Shopping, Clothing, Autos & Vehicles, Recreation & Hobbies and 14 other categories.


1 Usablenet is leading in most countries, including United States, United Kingdom, Spain, Italy and 8 other countries.

2 Vizzit is leading in Sweden, Germany, Norway, Japan and 5 other countries.