ETAR
Open-source calendar server companion for events
A self-hostable calendar event service that exposes CalDAV and an event API for personal scheduling. It can be paired with mobile sync clients to keep events available across devices.
Key features
- CalDAV support
- Event API
- Mobile sync friendly
- Open data formats
Pros & cons
Strengths
- Open ecosystem
- No vendor lock-in
Trade-offs
- Mainly a client project
- Server piece is minimal
ETAR replaces
Compare ETAR
41 head-to-head comparisons.
- ETAR vs Cal.diy
- ETAR vs Radicale
- ETAR vs OpnForm
- ETAR vs Baïkal
- ETAR vs khal
- ETAR vs Open Event Server
- ETAR vs Tasks.org CalDAV Sync
- ETAR vs vdirsyncer
- ETAR vs EteSync
- ETAR vs Bracket
- ETAR vs Alf.io
- ETAR vs calcurse
- ETAR vs OpenCalendar Sync
- ETAR vs AgenDAV
- ETAR vs Meeting scheduler nono Booked
- ETAR vs Claper
- ETAR vs DavMail
- ETAR vs Davis
- ETAR vs Nextcloud Tasks
- ETAR vs Decsync Calendar Sync
- ETAR vs OpenSlides
- ETAR vs Manage My Damn Life
- ETAR vs Framadate
- ETAR vs Xandikos
- ETAR vs Thunderbird Appointment
- ETAR vs Scheduling poll nono Nuages
- ETAR vs Tasks.org Server alt nono Calendarserver
- ETAR vs hitobito
- ETAR vs ClearFlask
- ETAR vs Christmas Community
- ETAR vs EteSync DAV
- ETAR vs Bitpoll
- ETAR vs Seatsurfing
- ETAR vs GNOME Calendar
- ETAR vs DAViCal
- ETAR vs Meetable
- ETAR vs Revel
- ETAR vs KOrganizer
- ETAR vs InfCloud
- ETAR vs Horde Kronolith
- ETAR vs Digistorm
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