Market Share by Top Websites

1 Impresiones Web 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 Impresiones Web in all segments.

Websites Categories

1 Impresiones Web has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Adult, Music & Audio and 113 other categories.

2 StackAdapt is leading in Children, Construction & Maintenance, Consumer Electronics, Home & Garden and one other category.


1 Impresiones Web is leading in most countries, including Spain, Mexico, Argentina, Peru and 62 other countries.

2 StackAdapt is leading in Canada, United Arab Emirates, Egypt, Viet Nam and 2 other countries.