Market Share by Top Websites

2 AdBuyer.com is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 AdBuyer.com has better usage coverage in more websites categories. Including Business & Industry, Shopping, Career & Education, People & Society and 63 other categories.

2 Open AdExchange is leading in News & Media, Real Estate, Sports, Office Products and 6 other categories.

Geography

1 AdBuyer.com is leading in most countries, including United States, Canada, Australia, Israel and 13 other countries.

2 Open AdExchange is leading in Denmark, Sweden, Poland, Norway and 2 other countries.