In terms of market share, YellowTracker is clearly lagging behind, losing to Zeta Search in all segments.
YellowTracker has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, News & Media and 60 other categories.
Zeta Search is leading in Online Marketing, Finance, Financial Management, Banking and 2 other categories.
YellowTracker is leading in most countries, including Netherlands, Belgium, Germany, Poland and 12 other countries.
Zeta Search is leading in United States and India.