Market Share by Top Websites

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

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

Websites Categories

1 AdvertServe has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Business & Industry, News & Media and 98 other categories.

2 Shopzilla is leading in Shopping, Consumer Electronics, Clothing, Beauty & Fitness and 48 other categories.

Geography

1 AdvertServe is leading in most countries, including Russia, South Georgia Island, Turkey, United States and 84 other countries.

2 Shopzilla is leading in Taiwan, Ireland, Portugal, Montenegro and 5 other countries.