In terms of market share, AddyON is clearly lagging behind, losing to Vertical Acuity in all segments.
AddyON has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, News & Media and 24 other categories.
Vertical Acuity is leading in TV & Video and Energy.
AddyON is leading in most countries, including Italy, Brazil, Portugal and Greece.
Vertical Acuity is leading in United States and Canada.