Proclivity is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Widdit has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Religion & Spirituality, Music & Audio and 81 other categories.
Proclivity is leading in Sports, Football, Health, Medicine and 8 other categories.
Widdit is leading in most countries, including India, Brazil, Israel, Russia and 42 other countries.
Proclivity is leading in United States.