Market Share by Top Websites

1 Vizu is leading in Top 100K Sites.

2 In terms of market share, Observer is clearly lagging behind, losing to Vizu 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 70 other categories.

2 Observer is leading in Marketing & Advertising, Web Design, Travel, Education and 6 other categories.

Geography

1 Vizu is leading in most countries, including United States, Indonesia, India, United Kingdom and 18 other countries.

2 Observer is leading in Russia, Japan, France, Argentina and 3 other countries.