Market Share by Top Websites

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

2 In terms of market share, Spring Metrics is clearly lagging behind, losing to PubExchange in all segments.

Websites Categories

1 Spring Metrics has better usage coverage in more websites categories. Including Shopping, Business & Industry, Travel, Health and 75 other categories.

2 PubExchange is leading in News & Media, People & Society, Career & Education, Universities & Colleges and 31 other categories.


1 Spring Metrics is leading in most countries, including United Kingdom, Canada, France, Germany and 27 other countries.

2 PubExchange is leading in United States, Australia, Russia, Spain and 15 other countries.