In terms of market share, Uptrends is clearly lagging behind, losing to Zeta Search in all segments.
Uptrends has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, Shopping and 44 other categories.
Zeta Search is leading in Finance, Online Marketing, Career & Education, Equestrian and 6 other categories.
Uptrends is leading in most countries, including Netherlands, Belgium, Russia, Czech Republic and 13 other countries.
Zeta Search is leading in United States, Canada, Colombia, Malta and one other country.