StackAdapt is leading in Top 100K Sites.
StackAdapt has better usage coverage in more websites categories. Including Health, Business & Industry, Arts & Entertainment, Shopping and 17 other categories.
Visible Measures hasn't got a lead over StackAdapt in any websites category.
StackAdapt is leading in most countries, including United Kingdom, Canada, United States, Germany and 10 other countries.
Visible Measures is leading in Singapore.