Vizzit is leading in Top 1M Sites.
Vizzit has better usage coverage in more websites categories. Including Science, Social Sciences, Business & Industry, Government and 33 other categories.
w3roi is leading in Internet & Telecom, Health, Computer & Electronics, Online Marketing and 24 other categories.
w3roi is leading in most countries, including United States, India, China, Portugal and 8 other countries.
w3roi is leading in United States, India, China, Portugal and 8 other countries.