Newzia is leading in Top 100K Sites and Top 1M Sites.
ViralBuzzer has better usage coverage in more websites categories. Including Arts & Entertainment, Humor, Games, Software and 4 other categories.
Newzia is leading in News & Media, Technology News, Business & Industry, Music & Audio and one other category.
ViralBuzzer is leading in most countries, including United States, Slovakia, Qatar and Australia.
Newzia is leading in Japan.