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 49 other categories.
WebProspector is leading in Business & Industry, Internet & Telecom, Marketing & Advertising, Computer & Electronics and 26 other categories.
Eulerian is leading in most countries, including France, United States, Russia, Netherlands and 14 other countries.
WebProspector is leading in Germany, Austria, Switzerland, Romania and 11 other countries.