StackAdapt is leading in Top 100K Sites.
StackAdapt has better usage coverage in more websites categories. Including Health, Business & Industry, Shopping, Clothing and 19 other categories.
ViralBuzzer is leading in Arts & Entertainment, Humor, Online Marketing, Video Games and 3 other categories.
StackAdapt is leading in most countries, including Canada, United Kingdom, United States, Belgium and 9 other countries.
ViralBuzzer is leading in Russia, Czech Republic and China.