Eulerian is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Vizu has better usage coverage in more websites categories. Including People & Society, News & Media, Arts & Entertainment, Technology News and 57 other categories.
Eulerian is leading in Business & Industry, Finance, Shopping, Financial Management and 33 other categories.
Vizu is leading in most countries, including India, Canada, Germany, Brazil and 35 other countries.
Eulerian is leading in France, Great Britain, Netherlands, Italy and 8 other countries.