In terms of market share, Reservio is clearly lagging behind, losing to Whittl in all segments.
Reservio has better usage coverage in more websites categories. Including Business & Industry, Shopping, People & Society, Autos & Vehicles and 32 other categories.
Whittl is leading in Beauty and Social Network.
Reservio is leading in most countries, including Czech Republic, Brazil, Spain, Chile and 14 other countries.
Whittl is leading in United States.