In terms of market share, AddyON is clearly lagging behind, losing to Unicast 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.
Unicast is leading in Performing Arts.
AddyON is leading in most countries, including Italy, France, Belgium, Russia and one other country.
Unicast hasn't got a lead over AddyON in any country.