Market Share by Top Websites

1 MSN Ads is leading in Top 10K Sites, Top 100K Sites and The Entire Web.

2 In terms of market share, Tremor Media is clearly lagging behind, losing to MSN Ads in all segments.

Websites Categories

1 MSN Ads has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Business & Industry and 101 other categories.

2 Tremor Media is leading in Video Games, Nutrition, Martial Arts, Construction & Maintenance and 4 other categories.

Geography

1 MSN Ads is leading in most countries, including United States, India, Russia, France and 33 other countries.

2 Tremor Media is leading in Japan, Germany, Bolivia, Belarus and one other country.