InsightExpress is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
InsightExpress has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, People & Society, Sports and 56 other categories.
Usablenet is leading in Shopping, Business & Industry, Food & Drink, Food & Grocery Retailers and 29 other categories.
InsightExpress is leading in most countries, including United States, Australia, Germany, India and 44 other countries.
Usablenet is leading in United Kingdom, Ireland, Venezuela, Puerto Rico and 2 other countries.