Crowdio is leading in Top 1M Sites.
Crowdio has better usage coverage in more websites categories. Including Business & Industry, Shopping, Marketing & Advertising, Internet & Telecom and 34 other categories.
Katana is leading in People & Society, Adult, Motorcycles, Recreation & Hobbies and 3 other categories.
Crowdio is leading in most countries, including Denmark, United Kingdom, United States, Sweden and 8 other countries.
Katana is leading in Spain, Japan, Russia, Portugal and 5 other countries.