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, Web Design and 14 other categories.
TeaLeaf is leading in most countries, including United States, United Kingdom, Canada, Mexico and 38 other countries.
w3roi is leading in Reunion.