RoomKey is leading in Top 100K Sites.
TopTix has better usage coverage in more websites categories. Including Arts & Entertainment, Shopping, Internet & Telecom, Universities & Colleges and 4 other categories.
RoomKey is leading in Accommodation & Hotels, Travel, Business & Industry, Outdoors and 2 other categories.
TopTix is leading in most countries, including United States, United Kingdom, Israel, Belgium and 5 other countries.
RoomKey is leading in Spain.