In terms of market share, Vizu is clearly lagging behind, losing to Zeta Search in all segments.
Vizu has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Computer & Electronics, Food & Drink and 29 other categories.
Zeta Search is leading in Finance, Motorsports, Banking and Autos & Vehicles.
Vizu is leading in most countries, including United States, Indonesia, Germany, Philippines and 16 other countries.
Zeta Search is leading in Serbia and India.