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, Business & Industry and 44 other categories.
Zeta Search is leading in Finance, Online Marketing, Real Estate, Career & Education and 7 other categories.
ClearSaleing is leading in most countries, including United States, France, Canada, United Kingdom and 18 other countries.
Zeta Search is leading in Philippines.