Alternatives to Sunbird for all platforms with any license

UKs Kalender

This program helps you organizing your dates and tasks and reminds you of upcoming events.

Free Windows
Calendar Planner Add a feature

12 Like
BORG Calendar

BORG is a combination calendar and task tracking system. The calendar supports all sorts of appointments and also a simple todo list. The calendar functionality is...

Free Open Source Windows Linux
Calendar Task tracking Todos Add a feature

8 Like
Cozi

Cozi is a free online calendar that helps families coordinate activities. See who needs to be where and when, be reminded of upcoming appointments, and print your...

Free Web Android iPhone Blackberry Android Tablet ... Windows Phone iPad Kindle Fire
Family Calendar Desktop app Grocery list To-Do management ... Todos Add a feature

9 Like
GMinder

GMinder is a reminder program that waits in your system tray and alerts you when you have an upcoming Google Calendar event. GMinder supports multiple calendars and...

Free Open Source Windows
Calendar Apps that Sync with Google Calendar Calendar Sync Add a feature

8 Like
Koma-Mail

Koma-Mail is an email client which is comfortable and has very handy functions. It does not need an installation, so that you can run Koma-Mail from your flash drive...
- Discontinued
  Development of KOMA Code apps stopped in January 2017. Last version of Koma-Mail, 3.83, released in March 2012, can be still downloaded from the official website.
Free Windows
Built-in RSS reader Calendar Multiple languages Multiple Account support ... POP3 Support Portable Support for Unicode Add a feature

4 Like
Calendar

Calendar, part of Office Online , is a time-management web application by Microsoft. With Calendar, you can track appointments...

Free Web
Calendar Shared calendars Todos Add a feature

13 Like
30 Boxes

30 Boxes is an online calendering tool.

Free Web
Calendar Add a feature

9 Like
qOrganizer

qOrganizer is a general organizer that includes a calendar with schedule,reminders,journal/notes for every day, to-do list. But provides features useful for students...
- Discontinued
  The project is no longer developed. Last version, 3.1.5, released in August 2010, can be still downloaded from SourceForge.
Free Open Source Windows Linux BSD
Calendar Portable Add a feature

3 Like
Google Calendar Checker

Quickly see the time until your next meeting from any of your calendars. Click on the button to be taken to your calendar. Update: Version [1.1.0] : Added support...

Free Mac Windows Linux
Calendar Add a feature

3 Like
OrgCalendar

A fully-functional scheduling WEB-application. The easy way for any organization to have a Internet-calendar within minutes! You simply place the OrgCalendar onto a your...

Commercial Web
Booking calendar Calendar Add a feature

4 Like

4.5 out of 5 with 2 ratings

Sunbird Comments

Discontinued

Comment by Anamon

about Sunbird and Lightning Calendar, Thunderbird · Aug 2012 · Helpful Not helpful Report as spam

Sadly, Sunbird has been discontinued in favour of the Thunderbird-integrated Lightning plug-in, for a lack of developers. 1.0 Beta 1 was the last release. People who prefer a stand-alone calendar application will have to look elsewhere.

Comment by trekeyus

about Sunbird · Jun 2011 · Helpful Not helpful Report as spam

used this until lighting was updated for Thunderbird. now that i have lighting there is no real need for sunbird.

Sunbird

Apps for Sunbird

Link to official Sunbird site

Features

Category

Tags

Alternatives to Sunbird for all platforms with any license

UKs Kalender

BORG Calendar

Cozi

GMinder

Koma-Mail

Calendar

30 Boxes

qOrganizer

Google Calendar Checker

OrgCalendar

Platforms

License

Sunbird Comments

Discontinued