Market Share by Top Websites

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

Websites Categories

1 Vizu has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Law & Government, TV & Video and 21 other categories.

2 WebProspector is leading in Business & Industry, Marketing & Advertising, Internet & Telecom, Computer & Electronics and 15 other categories.


1 Vizu is leading in most countries, including United States, Indonesia, India, Brazil and 9 other countries.

2 WebProspector is leading in Germany, Austria, France, Netherlands and 7 other countries.