Prudsys is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Prudsys has better usage coverage in more websites categories. Including Shopping, Clothing, Business & Industry, People & Society and 61 other categories.
Zeta Search is leading in Financial Management, Banking, Motorsports, Equestrian and one other category.
Prudsys is leading in most countries, including Germany, Italy, Switzerland, Austria and 42 other countries.
Zeta Search is leading in Saudi Arabia, Puerto Rico, Mexico, South Korea and one other country.