Korrelate is leading in Top 100K Sites and Top 1M Sites.
Optimatic has better usage coverage in more websites categories. Including Games, Arts & Entertainment, News & Media, Internet & Telecom and 34 other categories.
Korrelate is leading in Autos & Vehicles, Car Buying, Automotive Industry, Business & Industry and 17 other categories.
Optimatic is leading in most countries, including Israel, India, Peru, United Kingdom and 22 other countries.
Korrelate is leading in United States, Switzerland, Bolivia, Bangladesh and 3 other countries.