CoreAudience is leading in Top 100K Sites.
CoreAudience has better usage coverage in more websites categories. Including People & Society, Computer & Electronics, Arts & Entertainment, News & Media and 24 other categories.
Nextag ROI Optimizer is leading in Shopping, Business & Industry, Marketing & Advertising, Health and 12 other categories.
CoreAudience is leading in most countries, including United States, United Kingdom, Germany, Canada and 8 other countries.
Nextag ROI Optimizer is leading in France and Viet Nam.