Prudsys is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Zeta Search has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, People & Society, Online Marketing and 19 other categories.
Prudsys is leading in Shopping, Clothing, Consumer Electronics, Arts & Entertainment and 4 other categories.
Prudsys is leading in most countries, including Denmark, Germany, Italy, Poland and 7 other countries.
Zeta Search is leading in United States, United Arab Emirates, Thailand, Armenia and 2 other countries.