Market Share by Top Websites

1 WebVisor is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

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

Websites Categories

1 WebVisor has better usage coverage in more websites categories. Including Business & Industry, Shopping, Construction & Maintenance, Arts & Entertainment and 91 other categories.

2 Observer is leading in Running, Animal Products & Service, Web Design and Mobile Developers.


1 WebVisor is leading in most countries, including Russia, Ukraine, Belarus, United States and 25 other countries.

2 Observer is leading in Canada, United Kingdom, Turkey, Sweden and one other country.