Market Share by Top Websites

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

2 Despite its recent growth, eBay Stats is still behind AppNexus in all market share segments.

Websites Categories

1 eBay Stats has better usage coverage in more websites categories. Including Shopping, Business & Industry, Autos & Vehicles, News & Media and 135 other categories.

2 AppNexus is leading in People & Society, Arts & Entertainment, Internet & Telecom, Chats & Forums and 89 other categories.


1 eBay Stats is leading in most countries, including United States, Germany, Russia, United Kingdom and 87 other countries.

2 AppNexus is leading in France, Sweden, Belgium, Canada and 79 other countries.