EteSync DAV vs Tasks.org CalDAV Sync
A side-by-side comparison of two self-hosted calendar & contacts options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
EteSync DAV
Local CalDAV bridge for EteSync encrypted accounts
VS
Tasks.org CalDAV Sync
Open-source calendar and task sync client for Android
| Feature | EteSync DAV | Tasks.org CalDAV Sync |
|---|---|---|
| Category | Calendar & Contacts | Calendar & Contacts |
| License | GPL-3.0 | GPL-3.0 |
| Language | Python | Kotlin |
| Setup difficulty | Medium | Easy |
| Min. RAM | 128 MB | 128 MB |
| Deployment | binary, source | binary, source |
| GitHub stars | ★ 333 | ★ 2,784 |
| First released | 2018 | 2013 |
| Replaces | iCloud Calendar | Google Calendar Sync, iCloud sync |
Why pick each one
Choose EteSync DAV if…
- Released under the GPL-3.0 license
- Written in Python
- Tiny footprint — runs in 128 MB RAM
Choose Tasks.org CalDAV Sync if…
- Released under the GPL-3.0 license
- Easy to set up — beginner-friendly
- Active community (2.8k GitHub stars)
- Written in Kotlin
Frequently asked questions
Is EteSync DAV or Tasks.org CalDAV Sync better?
Tasks.org CalDAV Sync is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider EteSync DAV if its specific feature set fits your needs better.
Are EteSync DAV and Tasks.org CalDAV Sync free and open-source?
Yes. EteSync DAV is licensed under GPL-3.0 and Tasks.org CalDAV Sync under GPL-3.0. Both can be self-hosted at no software cost.
Can I run EteSync DAV and Tasks.org CalDAV Sync with Docker?
EteSync DAV: check the project docs for container support. Tasks.org CalDAV Sync: check the project docs for container support.