CoreAudience is leading in Top 100K Sites.
CoreAudience has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Computer & Electronics, News & Media and 21 other categories.
ROI trax is leading in Business & Industry, Shopping, Health, Home & Garden and 21 other categories.
CoreAudience is leading in most countries, including Canada, Spain, Germany, France and 6 other countries.
ROI trax is leading in United States, Philippines, Chile, Mauritius and 5 other countries.