Market Share by Top Websites

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

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

Websites Categories

1 Vocus has better usage coverage in more websites categories. Including Business & Industry, People & Society, Computer & Electronics, Health and 41 other categories.

2 Shopzilla is leading in Shopping, Arts & Entertainment, Food & Drink, Consumer Electronics and 29 other categories.


1 Vocus is leading in most countries, including United States, India, Canada, Brazil and 16 other countries.

2 Shopzilla is leading in China, Russia, United Kingdom, Germany and 14 other countries.