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 Arts & Entertainment, Business & Industry, Shopping, Internet & Telecom and 22 other categories.
Zeta Search is leading in Finance, Banking, Financial Management, Investing and one other category.
Uptrends is leading in most countries, including Netherlands, Belgium, Germany, China and 9 other countries.
Zeta Search is leading in United States, India and Taiwan.