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, Internet & Telecom and 41 other categories.
Korrelate is leading in Autos & Vehicles, Car Buying, Automotive Industry, Business & Industry and 9 other categories.
Vdopia is leading in most countries, including India, Thailand, Indonesia, Russia and 13 other countries.
Korrelate is leading in United States, Canada, Philippines, Norway and 3 other countries.