Usablenet is leading in Top 100K Sites and Top 1M Sites.
Usablenet has better usage coverage in more websites categories. Including Shopping, Business & Industry, Clothing, Consumer Electronics and 26 other categories.
WTStats hasn't got a lead over Usablenet in any websites category.
Usablenet is leading in most countries, including United States, United Kingdom, Italy, Spain and 7 other countries.
WTStats hasn't got a lead over Usablenet in any country.