Klick2Contact is leading in Top 1M Sites.
Klick2Contact has better usage coverage in more websites categories. Including Shopping, Business & Industry, Travel, Accommodation & Hotels and 12 other categories.
RingDNA is leading in Health, Addictions, Mental Health, Adult and 11 other categories.
Klick2Contact is leading in most countries, including Latvia, Serbia, United Kingdom, Bosnia and 9 other countries.
RingDNA is leading in United States, Philippines and Spain.