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 In terms of market share, Q1Media is clearly lagging behind, losing to Rubicon Project in all segments.

Websites Categories

1 Rubicon Project has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Internet & Telecom and 175 other categories.

2 Q1Media is leading in Relationships & Dating, Reproductive Health, Mental Health, Animal Products & Service and 5 other categories.

Geography

1 Rubicon Project is leading in most countries, including United States, France, Japan, Brazil and 156 other countries.

2 Q1Media hasn't got a lead over Rubicon Project in any country.