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 63 other categories.
TeaLeaf is leading in Travel, Health, Business & Industry, Airlines & Airports and 26 other categories.
TeaLeaf is leading in most countries, including United States, United Kingdom, Canada, Belgium and 38 other countries.
Vizu is leading in India, Indonesia, Poland, Venezuela and 4 other countries.