Market Share by Top Websites

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

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

Websites Categories

1 PubExchange has better usage coverage in more websites categories. Including Shopping, Arts & Entertainment, People & Society, Business & Industry and 52 other categories.

2 StackAdapt is leading in Health, Autos & Vehicles, Marketing & Advertising, Consumer Electronics and 4 other categories.


1 PubExchange is leading in most countries, including United States, Canada, United Kingdom, India and 30 other countries.

2 StackAdapt is leading in United Arab Emirates, Brazil, Viet Nam, Saudi Arabia and 2 other countries.