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 58 other categories.
Eulerian is leading in Business & Industry, Finance, Travel, Shopping and 28 other categories.
Vizu is leading in most countries, including United States, India, Canada, Germany and 14 other countries.
Eulerian is leading in France, United Kingdom, Belgium, Italy and 5 other countries.