Market Share by Top Websites

1 PubExchange 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 PubExchange in all segments.

Websites Categories

1 Shopzilla has better usage coverage in more websites categories. Including Shopping, People & Society, Arts & Entertainment, Business & Industry and 116 other categories.

2 PubExchange is leading in Career & Education, Universities & Colleges, Home & Garden, Nursery & Playroom and 9 other categories.


1 Shopzilla is leading in most countries, including Russia, Australia, Nigeria, Japan and 24 other countries.

2 PubExchange is leading in United States, Canada, Philippines, United Kingdom and 20 other countries.