In terms of market share, WebProspector is clearly lagging behind, losing to Zeta Search in all segments.
WebProspector has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Marketing & Advertising, Computer & Electronics and 40 other categories.
Zeta Search is leading in Career & Education, Universities & Colleges, Banking, Financial Management and 5 other categories.
WebProspector is leading in most countries, including Germany, United Kingdom, Austria, France and 13 other countries.
Zeta Search is leading in United States, Canada, Colombia, India and 2 other countries.