Market Share by Top Websites

1 PubExchange is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Six Apart Advertising is clearly lagging behind, losing to PubExchange in all segments.

Websites Categories

1 Six Apart Advertising has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Humor, Computer & Electronics and 36 other categories.

2 PubExchange is leading in Shopping, Career & Education, Business & Industry, Universities & Colleges and 34 other categories.


1 Six Apart Advertising is leading in most countries, including India, Great Britain, Canada, Australia and 29 other countries.

2 PubExchange is leading in United States, Colombia, Germany, Netherlands and 19 other countries.