Checkfront - Checkfront is built for Tour & Activity Operators, Rental companies and Accommodation providers. Manage your inventories online, centralize reservations, process payments and get unified access to leading distribution channels.
Dudle - Dudle is an online scheduling application, which is free and open source.
BedBooking - A booking system for room rental management (PMS).
FullCalendar - FullCalendar is an open-source JavaScript event calendar.
Hotello - Hotello is a SAAS cloud or on premise hospitality management software that manage establishment's day to day operations and customer service.
Framadate - Make your polls