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

Websites Categories

1 Amazon A9 has better usage coverage in more websites categories. Including People & Society, Religion & Spirituality, Arts & Entertainment, Internet & Telecom and 225 other categories.

2 AdForm is leading in Financial Management, Gambling, Banking, Casinos and 8 other categories.


1 Amazon A9 is leading in most countries, including United States, Japan, Indonesia, France and 183 other countries.

2 AdForm is leading in Czech Republic, Poland, Slovakia, Denmark and 15 other countries.