StackAdapt is leading in Top 100K Sites.
StackAdapt has better usage coverage in more websites categories. Including Health, Business & Industry, Arts & Entertainment, Shopping and 19 other categories.
Visible Measures hasn't got a lead over StackAdapt in any websites category.
StackAdapt is leading in most countries, including United States, Canada, Turkey, France and 5 other countries.
Visible Measures is leading in Russia and Sweden.