Market Share by Top Websites

1 MSN Ads is leading in 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 70 other categories.

2 Undertone Networks is leading in Business & Industry, Sports, Health, Career & Education and 41 other categories.

Geography

1 MSN Ads is leading in most countries, including Canada, India, Brazil, Australia and 45 other countries.

2 Undertone Networks is leading in United States, Great Britain, South Korea, Austria and 14 other countries.