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, Impresiones Web is clearly lagging behind, losing to AdForm in all segments.

Websites Categories

1 AdForm has better usage coverage in more websites categories. Including Internet & Telecom, Business & Industry, Shopping, Online Marketing and 156 other categories.

2 Impresiones Web is leading in People & Society, Arts & Entertainment, Adult, Music & Audio and 30 other categories.


1 AdForm is leading in most countries, including Czech Republic, Slovakia, Poland, Bulgaria and 78 other countries.

2 Impresiones Web is leading in Spain, Mexico, Argentina, Peru and 23 other countries.