Market Share by Top Websites

1 PubExchange is leading in The Entire Web.

2 Carbon Ads is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 PubExchange has better usage coverage in more websites categories. Including News & Media, Shopping, Career & Education, Universities & Colleges and 49 other categories.

2 Carbon Ads is leading in Computer & Electronics, Internet & Telecom, Business & Industry, Programming and 45 other categories.


1 Carbon Ads is leading in most countries, including China, Japan, India, Brazil and 38 other countries.

2 PubExchange is leading in United States, Armenia, Canada, Chile and 18 other countries.