Market Share by Top Websites

1 Rubicon Project is leading in Top 10K Sites, Top 100K Sites and The Entire Web.

2 Sovrn is leading in Top 1M Sites.

Websites Categories

1 Rubicon Project has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, News & Media, Internet & Telecom and 105 other categories.

2 Sovrn is leading in Food & Drink, Cooking & Recipes, Shopping, Computer & Electronics and 73 other categories.

Geography

1 Rubicon Project is leading in most countries, including United States, France, Japan, Brazil and 147 other countries.

2 Sovrn is leading in India, Zimbabwe, Malta, Sri Lanka and 3 other countries.