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, Arts & Entertainment, Business & Industry, News & Media and 40 other categories.
Vertical Acuity is leading in Energy, Rugby and TV & Video.
AddyON is leading in most countries, including Italy, France, Sweden, New Zealand and 2 other countries.
Vertical Acuity is leading in United States, Canada and India.