Mercent is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Mercent has better usage coverage in more websites categories. Including Shopping, Clothing, Business & Industry, Home & Garden and 62 other categories.
ViralBuzzer is leading in Arts & Entertainment, Humor, Software and Online Marketing.
Mercent is leading in most countries, including United States, Canada, United Kingdom, Spain and 82 other countries.
ViralBuzzer is leading in Egypt.