In terms of market share, Navegg is clearly lagging behind, losing to Zeta Search in all segments.
Navegg has better usage coverage in more websites categories. Including People & Society, Internet & Telecom, Arts & Entertainment, Business & Industry and one other category.
Zeta Search is leading in Autos & Vehicles, Finance and Health.
Zeta Search is leading in most countries, including United States.
Zeta Search is leading in United States.