Double.net is leading in Top 100K Sites and Top 1M Sites.
Double.net has better usage coverage in more websites categories. Including Business & Industry, Science, Social Sciences, Arts & Entertainment and 60 other categories.
PrecisionDemand is leading in Investing and Programming.
Double.net is leading in most countries, including Sweden, United States, United Kingdom, Russia and 27 other countries.
PrecisionDemand is leading in Canada, Viet Nam and Iran.