BookingBug is leading in Top 100K Sites and Top 1M Sites.
BookingBug has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Health, Shopping and 109 other categories.
Reservio is leading in Dictionaries & Encyclopedias, Reference, Sports News, Email and 5 other categories.
BookingBug is leading in most countries, including United Kingdom, United States, Australia, Canada and 38 other countries.
Reservio is leading in Czech Republic, Brazil, Slovakia, Hungary and 5 other countries.