Kayako is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
uhChat has better usage coverage in more websites categories. Including Shopping, Business & Industry, News & Media, Consumer Electronics and 58 other categories.
Kayako is leading in Career & Education, Jobs & Employment, Internet & Telecom, Computer & Electronics and 47 other categories.
Kayako is leading in most countries, including United States, United Kingdom, Russia, Australia and 61 other countries.
uhChat is leading in Viet Nam, Japan, Bangladesh, Ghana and 7 other countries.