CoreAudience is leading in Top 100K Sites.
CoreAudience has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Computer & Electronics, Internet & Telecom and 25 other categories.
Nextag ROI Optimizer is leading in Shopping, Business & Industry, Marketing & Advertising, Clothing and 16 other categories.
CoreAudience is leading in most countries, including United States, Brazil, Sweden, Japan and 12 other countries.
Nextag ROI Optimizer is leading in Germany, India, Austria, Malaysia and one other country.