Eulerian is leading in Top 100K Sites and Top 1M Sites.
Eulerian has better usage coverage in more websites categories. Including Finance, Financial Management, Shopping, People & Society and 50 other categories.
WebProspector is leading in Business & Industry, Internet & Telecom, Marketing & Advertising, Computer & Electronics and 30 other categories.
Eulerian is leading in most countries, including France, United Kingdom, Netherlands, Russia and 19 other countries.
WebProspector is leading in Germany, Austria, Belgium, Kazakhstan and 4 other countries.