Market Share by Top Websites

2 In terms of market share, Vizu is clearly lagging behind, losing to w3roi in all segments.

Websites Categories

1 Vizu has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, TV & Video, Law & Government and 25 other categories.

2 w3roi is leading in Business & Industry, Internet & Telecom, Telecommunications, Online Marketing and one other category.


1 Vizu is leading in most countries, including United States, Indonesia, India, Canada and 12 other countries.

2 w3roi is leading in Russia, France, Romania, Portugal and 2 other countries.