Market Share by Top Websites

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

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

Websites Categories

1 Shopzilla has better usage coverage in more websites categories. Including Shopping, People & Society, Business & Industry, Clothing and 86 other categories.

2 AdServerPub is leading in Arts & Entertainment, Internet & Telecom, News & Media, Sports and 37 other categories.


1 AdServerPub is leading in most countries, including France, Belgium, Canada, Switzerland and 32 other countries.

2 Shopzilla is leading in United States, United Kingdom, India, Malaysia and 20 other countries.