Market Share by Top Websites

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

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

Websites Categories

1 AdForm has better usage coverage in more websites categories. Including Business & Industry, Shopping, Arts & Entertainment, People & Society and 166 other categories.

2 SiteScout is leading in Adult, Computer & Electronics, Software, Car Buying and 42 other categories.


1 SiteScout is leading in most countries, including United States, India, Canada, Indonesia and 80 other countries.

2 AdForm is leading in Czech Republic, Poland, Slovakia, Bulgaria and 76 other countries.