BookingBug is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
BookingBug has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Health, Sports and 107 other categories.
Reservio is leading in Reference, Dictionaries & Encyclopedias, Products & Shopping, Movies and 7 other categories.
BookingBug is leading in most countries, including United Kingdom, United States, Australia, Ireland and 37 other countries.
Reservio is leading in Czech Republic, Brazil, Slovakia, Spain and 9 other countries.