Korrelate is leading in Top 100K Sites and Top 1M Sites.
Korrelate has better usage coverage in more websites categories. Including Autos & Vehicles, Car Buying, Automotive Industry, Business & Industry and 26 other categories.
Social Dot Com is leading in Books & Literature, Food & Drink and Soccer.
Korrelate is leading in most countries, including United States, China, Germany, Canada and 6 other countries.
Social Dot Com is leading in Sweden and Australia.