Social Dot Com is leading in Top 100K Sites and Top 1M Sites.
Social Dot Com has better usage coverage in more websites categories. Including Business & Industry, Health, Food & Drink, Finance and 17 other categories.
Vertical Acuity is leading in Arts & Entertainment, News & Media, Video Games, Games and 3 other categories.
Social Dot Com is leading in most countries, including United States, Spain, Sweden, Belgium and one other country.
Vertical Acuity is leading in India, Germany and China.