Open-Source Appointment Scheduling Software

Appointment scheduling software helps you book and manage client appointments with availability, confirmations, and reminders.

Typical users include medical practices, consultancies, and service businesses that want to offer online booking and manage utilization per team member or location.

Calendars manage appointments and shared availability, while appointment scheduling software focuses on bookings by clients. CRM software manages the related customer contacts and their communication history.

Features

Below is an overview of common features of appointment scheduling software.

Online booking pages with available time slots

Rules for availability, duration, and buffer times

Appointment types and location-specific calendars

Automatic confirmations and reminders

Rescheduling and cancellations

Team and resource assignment

Integration with calendar, video, and CRM systems

Reports on utilization and no-show rates

Products

Below is an overview of popular open-source software in the category «Open-Source Appointment Scheduling Software». The list is sorted alphabetically.

Well-known proprietary examples include Calendly, Doodle and Microsoft Bookings.

Cal.diy

Cal.diy provides self-hostable appointment booking with availability settings, calendar connections, and booking management.

  • Appointment Scheduling

Easy!Appointments

Easy!Appointments organizes online appointment booking for customers and teams on your own server.

  • Appointment Scheduling

ERPNext

ERPNext combines accounting, quotes, invoices, and time tracking with subscription and contract management in one web application.

  • Accounting
  • Appointment Scheduling
  • Calendar
  • Contracts
  • CRM
  • ERP
  • Invoicing
  • Project Time Tracking

Rallly

Rallly collects scheduling polls to find a common time for meetings and events.

  • Appointment Scheduling