StackAdapt is leading in Top 100K Sites.
StackAdapt has better usage coverage in more websites categories. Including Health, Arts & Entertainment, Business & Industry, Shopping and 25 other categories.
Unicast is leading in People & Society and Performing Arts.
StackAdapt is leading in most countries, including United States, Canada, France, India and 7 other countries.
Unicast hasn't got a lead over StackAdapt in any country.