Qualifio is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Qualifio has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, Music & Audio, Business & Industry and 32 other categories.
SimilarWeb Traffic Sources is leading in Internet & Telecom, Computer & Electronics, Software, Online Marketing and 19 other categories.
SimilarWeb Traffic Sources is leading in most countries, including United States, Russia, Japan, Germany and 29 other countries.
Qualifio is leading in France, Belgium, Spain, Netherlands and 9 other countries.