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, Advert Stream 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, Internet & Telecom, People & Society, Arts & Entertainment and 196 other categories.

2 Advert Stream is leading in Online, E-Books, Puzzles & Brainteasers, Engineering & Technology and one other category.


1 AdForm is leading in most countries, including Czech Republic, Poland, Italy, Bulgaria and 108 other countries.

2 Advert Stream is leading in France, Morocco, Algeria, Cote d Ivoire and 9 other countries.