Amazon A9
trend
100,656 websites

Amazon A9 costs money

http://www.a9.com/

A9 manages product search and advertising technologies that are scalable, highly available, and cross-platform for Amazon and other clients.

VS

Carbon Ads
trend
1,311 websites

Carbon Ads is free to use

http://carbonads.com

Carbon Ads is an ad tech company, that connects advertisers to users through targeted verticals called Circles. These Circles are made up from hand-picked publishers; companies, websites, apps, and creative professionals within the same nic...

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, Carbon Ads is clearly lagging behind, losing to Amazon A9 in all segments.

Websites Categories

1 Amazon A9 has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Food & Drink and 188 other categories.

2 Carbon Ads is leading in Computer & Electronics, Programming, Web Design, Mobile Developers and 4 other categories.

Geography

1 Amazon A9 is leading in most countries, including United States, Japan, France, Spain and 159 other countries.

2 Carbon Ads is leading in China and Luxembourg.