Korrelate is leading in Top 10K Sites, 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 28 other categories.
Vertical Acuity is leading in Sports, Energy, Games, Video Games and 5 other categories.
Korrelate is leading in most countries, including United States, Canada, Spain, Bolivia and 10 other countries.
Vertical Acuity is leading in Bulgaria, Ecuador and India.