Dudle - Dudle is an online scheduling application, which is free and open source.
MakePlans - Online appointment booking - MakePlans
Time Slot Booking Calendar PHP - Time Slots Booking Calendar PHP for online appointment booking and class scheduling.
Appointment Booking Calendar - With the Appointment Booking Calendar you can accept online bookings from a set of available time-slots in the calendar.
Punchey - Use Punchey Inc. to accept payments online, in-store, and on the go. Incorporate our marketing tools, learn more about your business and watch it grow. Punchey's POS brands will change how your business operates!
Set a Time - Appointment scheduling software for businesses to accept appointments online from customers and clients.