Microsoft Bookings: The Best Open-Source Alternatives

Microsoft Bookings positions itself as appointment booking software that organizes availability and simplifies the management of customer appointments.

The directory lists Microsoft Bookings in the «Appointment Scheduling» category.

Here you can find open-source alternatives, and separately marked source-available alternatives, to «Microsoft Bookings» (external link) in the category «Appointment Scheduling».

In the Category «Appointment Scheduling»

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