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, Mobile Developers and one other category.


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

2 Observer is leading in United States, Sweden, Spain, Portugal and 2 other countries.