In terms of market share, Nextag ROI Optimizer is clearly lagging behind, losing to XA.net in all segments.
XA.net has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Food & Drink, Cooking & Recipes and 46 other categories.
Nextag ROI Optimizer is leading in Shopping, Marketing & Advertising, Home & Garden, Clothing and 11 other categories.
XA.net is leading in most countries, including United States, India, Canada, Australia and 13 other countries.
Nextag ROI Optimizer is leading in Germany, France, Saint Lucia, Bangladesh and one other country.