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 53 other categories.
TeaLeaf is leading in Business & Industry, Travel, Health, Airlines & Airports and 36 other categories.
TeaLeaf is leading in most countries, including United States, China, Colombia, Chile and 58 other countries.
Vizu is leading in India, United Kingdom, Canada, Brazil and 35 other countries.