Tailsweep is leading in Top 1M Sites.
Tailsweep has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Science, Social Sciences and 60 other categories.
ViralBuzzer hasn't got a lead over Tailsweep in any websites category.
Tailsweep is leading in most countries, including Sweden, Spain, United States, Germany and 28 other countries.
ViralBuzzer is leading in Bulgaria.