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

Websites Categories

1 MediaMath has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Food & Drink, Shopping and 174 other categories.

2 Amazon A9 is leading in People & Society, News & Media, Cooking & Recipes, Home & Garden and 42 other categories.


1 Amazon A9 is leading in most countries, including United States, Japan, France, United Kingdom and 87 other countries.

2 MediaMath is leading in Italy, Norway, Australia, Netherlands and 65 other countries.