Klick2Contact is leading in Top 1M Sites.
Klick2Contact has better usage coverage in more websites categories. Including Shopping, Business & Industry, Travel, Clothing and 10 other categories.
Pronto Chat hasn't got a lead over Klick2Contact in any websites category.
Klick2Contact is leading in most countries, including Serbia, Bulgaria, United Kingdom, Czech Republic and 9 other countries.
Pronto Chat hasn't got a lead over Klick2Contact in any country.