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, NetAffiliation 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 159 other categories.

2 NetAffiliation is leading in Domain Names & Register, Adult, Religion & Spirituality, Games and 43 other categories.


1 AdForm is leading in most countries, including Czech Republic, Poland, Bulgaria, Italy and 101 other countries.

2 NetAffiliation is leading in France, Brazil, Portugal, Morocco and 29 other countries.