Qualifio is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Qualifio has better usage coverage in more websites categories. Including Business & Industry, Music & Audio, Health, Magazines & E-Zines and 15 other categories.
Wahoha is leading in Arts & Entertainment, People & Society, Adult, Humor and 15 other categories.
Wahoha is leading in most countries, including United States, India, United Kingdom, Japan and 13 other countries.
Qualifio is leading in France, Belgium, Netherlands, Spain and 8 other countries.