Qualifio is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
SimilarWeb Website Visits has better usage coverage in more websites categories. Including Internet & Telecom, Business & Industry, Travel, Tourism and 34 other categories.
Qualifio is leading in Arts & Entertainment, News & Media, Music & Audio, Shopping and 24 other categories.
SimilarWeb Website Visits is leading in most countries, including United States, Russia, Germany, Japan and 33 other countries.
Qualifio is leading in France, Belgium, Spain, Netherlands and 6 other countries.