Thunderbird Appointment
Self-hostable scheduling tool for booking meetings
Thunderbird Appointment is an open-source scheduling application that lets users share availability and let others book time slots. It integrates with CalDAV calendars and is built by the Thunderbird team.
Key features
- Availability sharing
- Bookable time slots
- CalDAV integration
- Built by Thunderbird
Strengths
- Released under the MPL-2.0 license
- First-class Docker support for quick deployment
- Written in Python
- Lightweight — runs in 512 MB RAM
Thunderbird Appointment replaces
Compare Thunderbird Appointment
3 head-to-head comparisons.
Similar calendar & contacts apps
Cal.diy
Calendar & ContactsOnline appointment scheduling system
Replaces Calendly, Doodle
OpnForm
Calendar & ContactsBeautiful open-source form builder
khal
Calendar & ContactsCommand-line calendar built on CalDAV
Replaces Google Calendar
Open Event Server
Calendar & ContactsSelf-hosted event management and ticketing backend
Replaces Eventbrite, Sched
DAVx5
Calendar & ContactsCalDAV/CardDAV sync client for Android
Replaces Google Calendar Sync, iCloud sync
Etar
Calendar & ContactsOpen-source Android calendar app that syncs over CalDAV
Replaces Google Calendar