Buysight is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Buysight has better usage coverage in more websites categories. Including Travel, Accommodation & Hotels, Shopping, Business & Industry and 20 other categories.
Zeta Search is leading in Finance, Internet & Telecom, People & Society, Online Marketing and 11 other categories.
Buysight is leading in most countries, including United States, Canada, Germany, Italy and 7 other countries.
Zeta Search is leading in Philippines and Russia.