RoomKey is leading in Top 10K Sites and Top 100K Sites.
TopTix has better usage coverage in more websites categories. Including Arts & Entertainment, Shopping, Sports, Soccer and 4 other categories.
RoomKey is leading in Accommodation & Hotels, Travel, Business & Industry, Real Estate and 3 other categories.
TopTix is leading in most countries, including United Kingdom, Israel, Belgium, Australia and 6 other countries.
RoomKey is leading in United States, France and Viet Nam.