In terms of market share, AddyON is clearly lagging behind, losing to Visible Measures in all segments.
AddyON has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Games and 40 other categories.
Visible Measures hasn't got a lead over AddyON in any websites category.
AddyON is leading in most countries, including Italy, Russia, France, Germany and 3 other countries.
Visible Measures is leading in United States and Netherlands.