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 102 other categories.
Reservio is leading in Dictionaries & Encyclopedias, Reference, Martial Arts, Sports News and 3 other categories.
BookingBug is leading in most countries, including United Kingdom, United States, Australia, Canada and 41 other countries.
Reservio is leading in Czech Republic, Brazil, Slovakia, Chile and 5 other countries.