Bluemetrix is leading in Top 100K Sites and Top 1M Sites.
Bluemetrix has better usage coverage in more websites categories. Including Business & Industry, Real Estate, Shopping, Travel and 41 other categories.
Vizzit is leading in Science, Social Sciences, Law & Government, Government and 13 other categories.
Bluemetrix is leading in most countries, including Japan, United Kingdom, United States, Ireland and 38 other countries.
Vizzit is leading in Sweden, Norway and Nigeria.