Alooma is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Usablenet has better usage coverage in more websites categories. Including Shopping, Business & Industry, Sports, Clothing and 22 other categories.
Alooma is leading in News & Media, Arts & Entertainment, People & Society, Celebrities & Entertainment News and 21 other categories.
Usablenet is leading in most countries, including United States, United Kingdom, Spain, Italy and 9 other countries.
Alooma is leading in France, Germany, Poland, Canada and 6 other countries.