Market Share by Top Websites

1 Google Adsense is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, OpenX is clearly lagging behind, losing to Google Adsense in all segments.

Websites Categories

1 Google Adsense has better usage coverage in more websites categories. Including Computers Electronics & Technology, Arts & Entertainment, Games, Science & Education and 19 other categories.

2 OpenX is leading in Community & Society.


1 Google Adsense is leading in most countries, including United States, Japan, South Korea, Russia and 162 other countries.

2 OpenX hasn't got a lead over Google Adsense in any country.