In terms of market share, Vizzit is clearly lagging behind, losing to Yahoo Search Marketing Analytics in all segments.
Yahoo Search Marketing Analytics has better usage coverage in more websites categories. Including Business & Industry, Shopping, Internet & Telecom, Health and 85 other categories.
Vizzit is leading in Science, Social Sciences, Law & Government, Government and 4 other categories.
Yahoo Search Marketing Analytics is leading in most countries, including United States, Japan, Taiwan, Korea Republic and 31 other countries.
Vizzit is leading in Sweden, Norway and Romania.