Double.net is leading in Top 1M Sites.
Double.net has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Science, Social Sciences and 75 other categories.
zapunited is leading in People & Society, Arts & Entertainment, Adult, Photography and 35 other categories.
Double.net is leading in most countries, including Sweden, Malta, Russia, Norway and 26 other countries.
zapunited is leading in India, United States, Egypt, Portugal and 9 other countries.