TeaLeaf is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
TeaLeaf has better usage coverage in more websites categories. Including Travel, Health, Business & Industry, Airlines & Airports and 42 other categories.
w3roi is leading in Internet & Telecom, Computer & Electronics, Career & Education, Education and 10 other categories.
TeaLeaf is leading in most countries, including United States, United Kingdom, Canada, Belgium and 39 other countries.
w3roi is leading in China, India and Azerbaijan.