RoomKey is leading in Top 10K Sites and Top 100K Sites.
TopTix has better usage coverage in more websites categories. Including Shopping, Arts & Entertainment, Sports, Soccer and 4 other categories.
RoomKey is leading in Accommodation & Hotels, Travel, Business & Industry, Running and 3 other categories.
TopTix is leading in most countries, including United States, United Kingdom, Israel, Australia and 7 other countries.
RoomKey is leading in Brazil, India and China.