Market Share by Top Websites

1 Undertone Networks is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

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

Websites Categories

1 Undertone Networks has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Business & Industry and 70 other categories.

2 Tremor Media is leading in Games, Movies, Video Games, Adult and 10 other categories.

Geography

1 Undertone Networks is leading in most countries, including United States, United Kingdom, Canada, Poland and 22 other countries.

2 Tremor Media is leading in Japan, India, Russia, Ukraine and 4 other countries.