Popcorn Metrics is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Popcorn Metrics has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Shopping, Health and 41 other categories.
Vizzit is leading in Science, Social Sciences, Law & Government, Government and 13 other categories.
Popcorn Metrics is leading in most countries, including United States, Australia, United Kingdom, France and 25 other countries.
Vizzit is leading in Sweden, Viet Nam, Norway and Malta.