Korrelate is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Vdopia has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, TV & Video, News & Media and 58 other categories.
Korrelate is leading in Autos & Vehicles, Car Buying, Automotive Industry, Business & Industry and 11 other categories.
Vdopia is leading in most countries, including India, Indonesia, Thailand, Russia and 12 other countries.
Korrelate is leading in United States, Bolivia, Peru, Ireland and 3 other countries.