Klick2Contact is leading in Top 1M Sites.
Klick2Contact has better usage coverage in more websites categories. Including Shopping, Travel, Accommodation & Hotels, Sports and 13 other categories.
RingDNA is leading in Health, Addictions, Business & Industry, Mental Health and 12 other categories.
Klick2Contact is leading in most countries, including Latvia, Serbia, United Kingdom, Bulgaria and 8 other countries.
RingDNA is leading in United States, Canada, India, Japan and 2 other countries.