chat.io is leading in Top 100K Sites and Top 1M Sites.
chat.io has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Shopping, Arts & Entertainment and 23 other categories.
Klick2Contact is leading in Travel, Airlines & Airports and Jewelry.
chat.io is leading in most countries, including United States, Poland, Brazil, United Kingdom and 26 other countries.
Klick2Contact is leading in Slovakia, Serbia and Bosnia And Herzegovina.