Proclivity is leading in Top 100K Sites.
Widdit has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Religion & Spirituality, Business & Industry and 88 other categories.
Proclivity is leading in Health, Medicine, Football, Products & Shopping and 7 other categories.
Widdit is leading in most countries, including Russia, Brazil, India, Indonesia and 41 other countries.
Proclivity is leading in United States, China, Denmark, South Africa and one other country.