Kayako is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Kayako has better usage coverage in more websites categories. Including Business & Industry, Career & Education, Jobs & Employment, Shopping and 62 other categories.
RumbleTalk is leading in Arts & Entertainment, Music & Audio, People & Society, Internet & Telecom and 48 other categories.
Kayako is leading in most countries, including United States, United Kingdom, Australia, Germany and 43 other countries.
RumbleTalk is leading in Brazil, Spain, Mexico, Argentina and 41 other countries.