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 32 other categories.
Zeta Search is leading in Internet & Telecom, Finance, Online Marketing, Investing and 12 other categories.
Vizzit is leading in most countries, including Sweden, Norway, Turkey, Netherlands and 7 other countries.
Zeta Search is leading in United States and India.