ClickInc is leading in Top 1M Sites.
ClickInc has better usage coverage in more websites categories. Including Health, Food & Drink, Arts & Entertainment, Business & Industry and 70 other categories.
Zeta Search is leading in Motorsports and Banking.
ClickInc is leading in most countries, including United States, South Africa, Russia, United Kingdom and 43 other countries.
Zeta Search hasn't got a lead over ClickInc in any country.