Baïkal Alternatives

Baïkal is described as 'CalDAV and CardDAV server for calendar and contact data based on PHP, SQLite/MySQL, and SabreDAV' and is an app in the office & productivity category. There are more than 10 alternatives to Baïkal for a variety of platforms, including Linux, Self-Hosted, Web-based, Windows and Mac apps. The best Baïkal alternative is DAVx5, which is both free and Open Source. Other great apps like Baïkal are Nextcloud Calendar, Radicale, Davis and fruux.

More about Baïkal

Add Alternatives

Get a badge for your siteBaïkal alternatives page was last updated May 23, 2026

DAVx5
69 likes
DAVx5 is a CalDAV/CardDAV management and sync app for Android.
Cost / License
Free
Open Source (GPL-3.0)
Origin
Austria
EU
Platforms
Android
Android Tablet
F-Droid
OpenAPK
Austria
EU
Good alternative?Is DAVx5 a good alternative to Baïkal?
Nextcloud Calendar
34 likes
Calendar interface for CalDAV enabling cross-device event sync, web-based editing, recurring events, Nextcloud Contacts integration, WebCal subscriptions, attendee invites, color coding, event notifications, privacy-focused hosting, and import/export support.
47 Nextcloud Calendar alternatives
Cost / License
Free
Open Source (AGPL-3.0)
Application type
Calendar
Origin
Germany
EU
Platforms
Online
Self-Hosted
Nextcloud
Germany
EU
Good alternative?Is Nextcloud Calendar a good alternative to Baïkal?
Radicale
19 likes
Versatile CalDAV and CardDAV server solution offering seamless local and remote access to calendars and contacts, supports mobile and desktop clients, and provides configurable authentication options for secured data interaction and management.
10 Radicale alternatives
Cost / License
Free
Open Source (GPL-3.0)
Application type
Calendar
Origin
France
EU
Platforms
Mac
Windows
Linux
Self-Hosted
Cloudron
Python
Good alternative?Is Radicale a good alternative to Baïkal?
Davis
2 likes
A modern, simple, feature-packed, fully translatable DAV server, admin interface and frontend based on sabre/dav, built with Symfony and Bootstrap, initially inspired by Baïkal.
Cost / License
Free
Open Source (MIT)
Origin
France
EU
Platforms
Self-Hosted
Docker
France
EU
Good alternative?Is Davis a good alternative to Baïkal?
fruux
37 likes
fruux is a free service that takes care of your contacts, calendars and more so you don't have to. Never manually copy contacts and calenders between your devices again!
Cost / License
Freemium
Open Source
Application type
Calendar
Origin
Germany
EU
Platforms
Mac
Windows
Linux
Online
Android
iPhone
Blackberry
Windows Phone
iPad
Blackberry 10
Sailfish OS
Software as a Service (SaaS)
Germany
EU
Good alternative?Is fruux a good alternative to Baïkal?

|
1comment
fruux vs Baïkal Comments
Negative comment by coth · Sep 13, 2015
fruux is a service. Baikal is a server software. yet fruux developing sabre/dav. That would be Baikal alternative. And Baikal is built on sabre/dav framework.
1 of 1 comments
fruux is Freemium and Open SourceBaïkal is Free and Open Source
EteSync
32 likes
Secure, end-to-end encrypted, and privacy respecting sync for your contacts, calendars and tasks. Everything is encrypted on the client-side and all the code (client and server) is open source.
Cost / License
Freemium
Open Source
Origin
United Kingdom
Platforms
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
BSD
iPad
Self-Hosted
F-Droid
Software as a Service (SaaS)
Etebase
United Kingdom
Good alternative?Is EteSync a good alternative to Baïkal?
SOGo
31 likes
SOGo is groupware server with a focus on scalability and open standards.

SOGo provides a rich AJAX-based Web interface and supports multiple native clients through the use of standard protocols such as CalDAV, CardDAV and GroupDAV.Share your calendars, address books and mails in.
64 SOGo alternatives
Cost / License
Freemium
Open Source (GPL-2.0)
Application type
WebMail Provider
Origin
Canada
Platforms
Linux
Online
Thunderbird
Cloudron
Canada
Good alternative?Is SOGo a good alternative to Baïkal?
HRCloud2
13 likes
A full-featured home-hosted Cloud Drive & Personal Assistant. Convert files, create archives, scan for viruses, perform OCR on images or documents, stream media, edit images and more! Compatible with HRC2 Apps!.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Cloud Storage
Origin
International
Alerts
Discontinued
Platforms
Linux
Online
Self-Hosted
Global
+2
Good alternative?Is HRCloud2 a good alternative to Baïkal?
GeneralSync
2 likes
Automatically sync calendars and contacts between Thunderbird, Outlook and Android devices, without using the cloud or servers.
Cost / License
Free
Proprietary
Application typeApplication types
Calendar
Contact Manager
Origin
Germany
EU
Platforms
Windows
Android
Android Tablet
Microsoft Office Outlook
Thunderbird
Germany
EU
+2
Good alternative?Is GeneralSync a good alternative to Baïkal?
DAViCal
7 likes
DAViCal is a server for calendar sharing. It is an implementation of the CalDAV protocol which is designed for storing calendaring resources on a remote shared server. It is a repository for calendar, todo, journal and vcard entries to be accessed via CalDAV clients such as...
Cost / License
Free
Open Source
Platforms
Mac
Windows
Linux
Online
Good alternative?Is DAViCal a good alternative to Baïkal?

|
1comment
DAViCal vs Baïkal Comments
Positive comment by Guest · Jul 28, 2017
It seems as some features Baikal is missing are implemented here.
1 of 1 comments
DAViCal is Free and Open SourceBaïkal is also Free and Open Source
Xandikos
1 like
Xandikos is a lightweight yet complete CardDAV/CalDAV server that backs onto a Git repository.
7 Xandikos alternatives
Cost / License
Free
Open Source (GPL-3.0)
Origin
Netherlands
EU
Platforms
Mac
Windows
Linux
BSD
Self-Hosted
Good alternative?Is Xandikos a good alternative to Baïkal?
kurrier
1 like
Kurrier is a modern, self-hosted workspace for email, calendar, contacts and storage.
Cost / License
Free
Open Source
Application type
Calendar
Platforms
Self-Hosted
+1
Good alternative?Is kurrier a good alternative to Baïkal?