Market Share by Top Websites

1 WebProspector is leading in Top 1M Sites.

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, News & Media, Arts & Entertainment, Technology News and 64 other categories.

2 WebProspector is leading in Business & Industry, Internet & Telecom, Marketing & Advertising, Online Marketing and 26 other categories.


1 Vizu is leading in most countries, including United States, India, Canada, Australia and 13 other countries.

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