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, News & Media, Arts & Entertainment and 23 other categories.
Vertical Acuity is leading in Energy and Marketing & Advertising.
AddyON is leading in most countries, including Italy, France, Russia, Japan and one other country.
Vertical Acuity is leading in United States, Canada and India.