Market Share by Top Websites

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

2 Undertone Networks is leading in Top 10K Sites.

Websites Categories

1 Undertone Networks has better usage coverage in more websites categories. Including People & Society, News & Media, Arts & Entertainment, Business & Industry and 64 other categories.

2 PubExchange is leading in Shopping, Career & Education, Universities & Colleges, Home & Garden and 39 other categories.

Geography

1 PubExchange is leading in most countries, including United States, Canada, Mexico, Spain and 20 other countries.

2 Undertone Networks is leading in United Kingdom, Poland, Brazil, Indonesia and 14 other countries.