In terms of market share, AddyON is clearly lagging behind, losing to Testnet in all segments.
AddyON has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Video Games, Games and 35 other categories.
Testnet is leading in Beauty & Fitness, Automotive Industry, Autos & Vehicles and Beauty.
AddyON is leading in most countries, including Italy, Switzerland and Romania.
Testnet is leading in Belgium.