Clickability Beacon is leading in Top 100K Sites and Top 1M Sites.
Clickability Beacon has better usage coverage in more websites categories. Including News & Media, People & Society, Arts & Entertainment, Business & Industry and 83 other categories.
Nextag ROI Optimizer is leading in Shopping, Clothing, Industrial Goods & Services, Sports and 4 other categories.
Clickability Beacon is leading in most countries, including United States, Canada, Germany, Mexico and 32 other countries.
Nextag ROI Optimizer is leading in Malaysia, Austria and Greenland.