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.
Dudle - Dudle is an online scheduling application, which is free and open source.
Innago - Innago offers a cloud-based property management platform for landlords with small to midsize property portfolios. Innago is 100% free to use and comes with a long list of affordable features.
Mobile-Calendar - Reservation management system. If you rent accommodation, the mobile-calendar app was made for you!
AppFolio - AppFolio is the premier online property management software for modern residential and rental property managers. Try it free today.