ClickInc is leading in Top 1M Sites.
ClickInc has better usage coverage in more websites categories. Including Health, Food & Drink, Arts & Entertainment, Travel and 55 other categories.
YellowTracker is leading in Business & Industry, People & Society, Religion & Spirituality, Marketing & Advertising and 26 other categories.
ClickInc is leading in most countries, including United States, South Africa, Russia, United Kingdom and 39 other countries.
YellowTracker is leading in Netherlands, Belgium, Suriname, Spain and 6 other countries.