Vizzit is leading in Top 100K Sites and Top 1M Sites.
Vizzit has better usage coverage in more websites categories. Including Science, Social Sciences, Business & Industry, Law & Government and 21 other categories.
Zeta Search is leading in Finance, Internet & Telecom, Health, People & Society and 16 other categories.
Vizzit is leading in most countries, including Sweden, Italy, Norway, Denmark and 5 other countries.
Zeta Search is leading in United States, Canada, United Kingdom, Brazil and 3 other countries.