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 In terms of market share, MediaMath is clearly lagging behind, losing to Amazon A9 in all segments.

Websites Categories

1 MediaMath has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Food & Drink, Shopping and 178 other categories.

2 Amazon A9 is leading in People & Society, News & Media, Cooking & Recipes, Home & Garden and 31 other categories.


1 Amazon A9 is leading in most countries, including United States, Japan, Spain, France and 84 other countries.

2 MediaMath is leading in Italy, Russia, Australia, Korea Republic and 66 other countries.