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 72 other categories.
Buysight is leading in Travel, Accommodation & Hotels, Shopping, Clothing and 8 other categories.
Vizu is leading in most countries, including Indonesia, India, Germany, Australia and 17 other countries.
Buysight is leading in United States, Canada, United Kingdom, Philippines and one other country.