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 TV & Video, Rugby and Energy.
AddyON is leading in most countries, including Italy, Taiwan, France, Argentina and 5 other countries.
Vertical Acuity is leading in United States, Canada, Greece and Venezuela.