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 14 other categories.
Nextag ROI Optimizer is leading in Shopping, Marketing & Advertising, Home & Garden, Health and 10 other categories.
Webclicktracker is leading in most countries, including United States, China, India, Russia and 8 other countries.
Nextag ROI Optimizer is leading in Germany, Canada, France, Czech Republic and 2 other countries.