InsightExpress is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
InsightExpress has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, News & Media, Food & Drink and 56 other categories.
Vizu is leading in People & Society, Music & Audio, Animation & Comics, Celebrities & Entertainment News and 6 other categories.
InsightExpress is leading in most countries, including United States, Australia, China, United Kingdom and 33 other countries.
Vizu is leading in Indonesia, Thailand, Hong Kong, Israel and 2 other countries.