ClearSaleing is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
ClearSaleing has better usage coverage in more websites categories. Including Travel, Accommodation & Hotels, Shopping, Children and 26 other categories.
Zeta Search is leading in Finance, Motorsports, Financial Management and Investing.
ClearSaleing is leading in most countries, including United States, Canada, Spain, France and 22 other countries.
Zeta Search is leading in Taiwan.