Buysight is leading in 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 70 other categories.
Buysight is leading in Travel, Accommodation & Hotels, Shopping, Sports and 10 other categories.
Vizu is leading in most countries, including India, United Kingdom, Canada, Brazil and 44 other countries.
Buysight is leading in United States, Montenegro, Philippines and Colombia.