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 30 other categories.
Zeta Search is leading in Investing.
ClearSaleing is leading in most countries, including United States, France, United Kingdom, Spain and 21 other countries.
Zeta Search is leading in India, Saudi Arabia and Pakistan.