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, Six Apart Advertising 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, Sports and 66 other categories.

2 Six Apart Advertising is leading in Arts & Entertainment, Humor, Music & Audio, Software and 27 other categories.

Geography

1 Undertone Networks is leading in most countries, including United States, United Kingdom, Brazil, Russia and 30 other countries.

2 Six Apart Advertising is leading in France, Philippines, Taiwan, Denmark and 6 other countries.