In terms of market share, Nextag ROI Optimizer is clearly lagging behind, losing to Webclicktracker in all segments.
Webclicktracker has better usage coverage in more websites categories. Including Business & Industry, Industrial Goods & Services, Construction & Maintenance, Internet & Telecom and 16 other categories.
Nextag ROI Optimizer is leading in Shopping, Marketing & Advertising, Home & Garden, Clothing and 15 other categories.
Webclicktracker is leading in most countries, including United States, China, Canada, Netherlands and 14 other countries.
Nextag ROI Optimizer is leading in Germany, France, Saint Lucia, Austria and one other country.