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, Vocus 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, People & Society, Arts & Entertainment and 178 other categories.

2 Vocus is leading in Animation & Comics, Agriculture & Forestry, Mental Health, Accounting and 4 other categories.


1 AdForm is leading in most countries, including Czech Republic, Slovakia, Poland, Bulgaria and 90 other countries.

2 Vocus is leading in Cambodia, Cayman Islands, Iraq and Nepal.