Market Share by Top Websites

2 C3 Metrics is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 C3 Metrics has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, Travel, Accommodation & Hotels and 61 other categories.

2 Open AdExchange is leading in People & Society, Marketing & Advertising, Real Estate, Newspapers and 11 other categories.

Geography

1 C3 Metrics is leading in most countries, including United States, Canada, Russia, Spain and 25 other countries.

2 Open AdExchange is leading in Denmark, Sweden, Malta, Greenland and one other country.