ClickInc is leading in Top 1M Sites.
ClickInc has better usage coverage in more websites categories. Including Health, Food & Drink, Business & Industry, Travel and 64 other categories.
Zeta Search is leading in Motorsports, Banking and Financial Management.
ClickInc is leading in most countries, including United States, South Africa, Canada, India and 35 other countries.
Zeta Search is leading in Serbia.