Qloapps - Open Source System - Build Hotel Booking Website and Manage Online & On-Desk Bookings.
Php-Residence - Php-residence is an open source program for hotel management developed by DigitalDruid.Net.
FewohBee - Web based management tool for hotels, pensions, accommodations and vacation homes
BSI Hotel Booking System - BSI Hotel Booking System is a real time online hotel booking.
HotelDruid - Hoteldruid (ex Php-Residence) is an open source program for hotel management developed by...
MIDAS - MIDAS is a web based Room Booking & Resource Scheduling Software system. Available to download & run on your server or as an online hosted cloud application