Market Share by Top Websites

1 Usablenet is leading in Top 100K Sites and Top 1M Sites.

2 Marktest is leading in Top 10K Sites.

Websites Categories

1 Usablenet has better usage coverage in more websites categories. Including Shopping, Business & Industry, Clothing, Autos & Vehicles and 19 other categories.

2 Marktest is leading in People & Society, Arts & Entertainment, Music & Audio, News & Media and 3 other categories.

Geography

1 Usablenet is leading in most countries, including United States, United Kingdom, Spain, Italy and 9 other countries.

2 Marktest is leading in Portugal.