Market Share by Top Websites

1 Adzerk is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, DoubleClick DART is clearly lagging behind, losing to Adzerk in all segments.

Websites Categories

1 DoubleClick DART has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Business & Industry and 104 other categories.

2 Adzerk is leading in Religion & Spirituality, Sports, Computer & Electronics, Shopping and 84 other categories.

Geography

1 Adzerk is leading in most countries, including United States, France, Poland, Canada and 94 other countries.

2 DoubleClick DART is leading in Brazil, China, Serbia, Taiwan and 25 other countries.