Newzia is leading in Top 100K Sites and Top 1M Sites.
StackAdapt has better usage coverage in more websites categories. Including Health, Business & Industry, Shopping, Clothing and 23 other categories.
Newzia is leading in News & Media, Technology News and Photography.
StackAdapt is leading in most countries, including United States, Canada, Egypt, France and 7 other countries.
Newzia is leading in Japan.