ClickDensity is leading in Top 100K Sites and Top 1M Sites.
ClickDensity has better usage coverage in more websites categories. Including Business & Industry, Shopping, Classifieds, Arts & Entertainment and 98 other categories.
Widdit is leading in People & Society, Religion & Spirituality, News & Media, Video Games and 29 other categories.
ClickDensity is leading in most countries, including United States, India, United Kingdom, France and 53 other countries.
Widdit is leading in Russia, Israel, Indonesia, Brazil and 21 other countries.