InsightExpress is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
InsightExpress has better usage coverage in more websites categories. Including Business & Industry, Shopping, Travel, Fashion & Modeling and 54 other categories.
Vizu is leading in People & Society, News & Media, Arts & Entertainment, Technology News and 45 other categories.
InsightExpress is leading in most countries, including United States, United Kingdom, China, Canada and 36 other countries.
Vizu is leading in India, Indonesia, Netherlands, Algeria and 8 other countries.