In terms of market share, Reservio is clearly lagging behind, losing to RoomKey in all segments.
Reservio has better usage coverage in more websites categories. Including Business & Industry, Shopping, Arts & Entertainment, People & Society and 47 other categories.
RoomKey is leading in Accommodation & Hotels, Outdoors and Recreation & Hobbies.
Reservio is leading in most countries, including Czech Republic, Brazil, Slovakia, Spain and 24 other countries.
RoomKey is leading in United States.