Newzia is leading in Top 10K Sites and Top 100K Sites.
Social Dot Com has better usage coverage in more websites categories. Including Business & Industry, Health, Food & Drink, Finance and 20 other categories.
Newzia is leading in News & Media, Arts & Entertainment, Technology News and Music & Audio.
Social Dot Com is leading in most countries, including United States, Spain, Sweden, Belgium and one other country.
Newzia is leading in Japan.