Market Share by Top Websites

2 In terms of market share, Open AdExchange is clearly lagging behind, losing to StackAdapt in all segments.

Websites Categories

1 Open AdExchange has better usage coverage in more websites categories. Including Arts & Entertainment, Finance, Home & Garden and Jobs & Career.

2 StackAdapt is leading in Travel & Tourism.


1 Open AdExchange is leading in most countries, including Denmark, Pakistan and Sweden.

2 StackAdapt hasn't got a lead over Open AdExchange in any country.