Eulerian is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Eulerian has better usage coverage in more websites categories. Including Business & Industry, Finance, Shopping, Financial Management and 62 other categories.
Zeta Search is leading in Internet & Telecom, Online Marketing, Investing, Business Services and 4 other categories.
Eulerian is leading in most countries, including France, United Kingdom, Germany, Netherlands and 14 other countries.
Zeta Search is leading in United States, Bangladesh, Israel, Philippines and one other country.