Blueshift 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 67 other categories.
Blueshift is leading in Shopping, Career & Education, Coupons, Education and 10 other categories.
Vizu is leading in most countries, including Indonesia, Canada, Russia, Netherlands and 9 other countries.
Blueshift is leading in India, United Kingdom, Germany, Sweden and 7 other countries.