Market Share by Top Websites

1 Vizzit is leading in Top 100K Sites and Top 1M Sites.

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

Websites Categories

1 Vizzit has better usage coverage in more websites categories. Including Science, Social Sciences, Business & Industry, Government and 28 other categories.

2 Observer is leading in Arts & Entertainment, Internet & Telecom, Computer & Electronics, People & Society and 17 other categories.


1 Observer is leading in most countries, including United States, Russia, China, Japan and 7 other countries.

2 Vizzit is leading in Sweden, Italy, Norway, Germany and 6 other countries.