ClickDensity is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
ClickDensity has better usage coverage in more websites categories. Including Business & Industry, Shopping, Classifieds, Arts & Entertainment and 93 other categories.
Optify is leading in Internet & Telecom, Marketing & Advertising, Online Marketing, Construction & Maintenance and 43 other categories.
ClickDensity is leading in most countries, including United States, United Kingdom, France, Poland and 51 other countries.
Optify is leading in India, Ukraine, Philippines, Bangladesh and 21 other countries.