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, ContentClick 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, News & Media, Business & Industry, Religion & Spirituality and 53 other categories.

2 ContentClick is leading in Arts & Entertainment, Sports, Soccer, Internet & Telecom and 49 other categories.


1 ContentClick is leading in most countries, including United Kingdom, Brazil, Russia, Ireland and 21 other countries.

2 Undertone Networks is leading in United States, Germany, Chile, China and 18 other countries.