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, AdScale is still behind Amazon A9 in all market share segments.

Websites Categories

1 AdScale has better usage coverage in more websites categories. Including Arts & Entertainment, Internet & Telecom, Computer & Electronics, Games and 95 other categories.

2 Amazon A9 is leading in People & Society, News & Media, Food & Drink, Cooking & Recipes and 86 other categories.


1 Amazon A9 is leading in most countries, including United States, Japan, Spain, France and 91 other countries.

2 AdScale is leading in Germany, Indonesia, India, Russia and 58 other countries.