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 Internet & Telecom, Finance, Health, Online Marketing and 13 other categories.
Vizzit is leading in most countries, including Sweden, United Kingdom, Germany, Norway and 4 other countries.
Zeta Search is leading in United States, Canada, Colombia, India and 2 other countries.