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 19 other categories.
Vertical Acuity is leading in Tourism, Travel, Video Games, Games and one other category.
Korrelate is leading in most countries, including United States, Canada, India, Philippines and 7 other countries.
Vertical Acuity is leading in China.