Casengo is leading in Top 100K Sites and Top 1M Sites.
Casengo has better usage coverage in more websites categories. Including Business & Industry, Shopping, Internet & Telecom, Travel and 76 other categories.
RingDNA is leading in Mental Health, Addictions, Biology and Antiques & Collectibles.
Casengo is leading in most countries, including Netherlands, United States, Germany, United Kingdom and 68 other countries.
RingDNA is leading in Czech Republic.