CoreAudience is leading in Top 100K Sites.
ROI trax has better usage coverage in more websites categories. Including Business & Industry, Shopping, Health, Career & Education and 28 other categories.
CoreAudience is leading in People & Society, Arts & Entertainment, Internet & Telecom, Computer & Electronics and 19 other categories.
CoreAudience is leading in most countries, including Germany, China, France, Spain and 6 other countries.
ROI trax is leading in United States, Canada, Netherlands, Turkey and 5 other countries.