TeaLeaf 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 57 other categories.
TeaLeaf is leading in Business & Industry, Travel, Health, Airlines & Airports and 32 other categories.
TeaLeaf is leading in most countries, including United States, Canada, United Kingdom, France and 80 other countries.
Vizu is leading in Indonesia, Netherlands, Nigeria, Nepal and one other country.