Market Share by Top Websites

1 MSN Ads is leading in Top 10K Sites and The Entire Web.

2 Undertone Networks is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 MSN Ads has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Computer & Electronics and 74 other categories.

2 Undertone Networks is leading in Sports, Shopping, Health, Career & Education and 38 other categories.

Geography

1 MSN Ads is leading in most countries, including India, Australia, Russia, Indonesia and 20 other countries.

2 Undertone Networks is leading in United States, United Kingdom, Germany, Canada and 16 other countries.