Market Share by Top Websites

1 Amazon A9 is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 Despite its recent growth, DoubleClick AdExchange is still behind Amazon A9 in all market share segments.

Websites Categories

1 Amazon A9 has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, People & Society, Food & Drink and 151 other categories.

2 DoubleClick AdExchange hasn't got a lead over Amazon A9 in any websites category.


1 Amazon A9 is leading in most countries, including United States, United Kingdom, France, Spain and 128 other countries.

2 DoubleClick AdExchange is leading in China.