In terms of market share, Vizu is clearly lagging behind, losing to Zeta Search in all segments.
Vizu has better usage coverage in more websites categories. Including People & Society, News & Media, Arts & Entertainment, Technology News and 72 other categories.
Zeta Search is leading in Business Services, Accommodation & Hotels, Equestrian, Financial Management and one other category.
Vizu is leading in most countries, including United States, Indonesia, Brazil, India and 18 other countries.
Zeta Search is leading in Armenia.