Market Share by Top Websites

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

2 In terms of market share, AdRoll is clearly lagging behind, losing to RTB House in all segments.

Websites Categories

1 RTB House has better usage coverage in more websites categories. Including Arts & Entertainment, Science & Education, Computers Electronics & Technology, Games and 20 other categories.

2 AdRoll hasn't got a lead over RTB House in any websites category.


1 RTB House is leading in most countries, including United States, Taiwan, Russia, Japan and 157 other countries.

2 AdRoll is leading in Australia, Cayman Islands and Burkina Faso.