Market Share by Top Websites

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

2 Despite its recent growth, Matomy is still behind Rubicon Project in all market share segments.

Websites Categories

1 Rubicon Project has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, People & Society, Autos & Vehicles and 149 other categories.

2 Matomy is leading in Computer & Electronics, Software, TV & Video, Movies and 31 other categories.


1 Rubicon Project is leading in most countries, including United States, France, Japan, Spain and 145 other countries.

2 Matomy is leading in Nepal, Oman, Maldives, Macao and one other country.