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 36 other categories.
Eulerian is leading in most countries, including France, United Kingdom, Italy, Colombia and 13 other countries.
Vizu is leading in United States, Indonesia, India, Canada and 11 other countries.