Market Share by Top Websites

1 Shopzilla is leading in The Entire Web.

2 Vocus is leading in Top 100K Sites.

Websites Categories

1 Shopzilla has better usage coverage in more websites categories. Including Shopping, People & Society, Arts & Entertainment, Clothing and 88 other categories.

2 Vocus is leading in Business & Industry, News & Media, Health, Marketing & Advertising and 44 other categories.


1 Vocus is leading in most countries, including United States, Canada, Russia, Spain and 25 other countries.

2 Shopzilla is leading in United Kingdom, Australia, Japan, Hungary and 17 other countries.