Horse21PRO is a B2B hotel booking system specifically developed for the needs of MICE and business travel. Horse21PRO offers you an all-in-one solution for searching, comparing and booking hotels. Registration with Horse21PRO hotel booking system is free of charge and gives travel managers access to more than 1,000,000 hotels in 200 countries aggregated from more than 20 hotel suppliers . Aggregating the content of a vast range of hotel suppliers in one comprehensive hotel database ensures that the hotels offered by Horse21PRO cover every geographic region and product segment. Moreover the system automatically picks the lowest net rate for a chosen hotel from the different room rates offered by our suppliers. For you as a travel manager this means that you will for sure find the right accommodation for your clients everywhere around the globe.