Sunbird Alternatives

    Sunbird is described as 'Mozilla Sunbird was a cross-platform calendar application developed by the Mozilla Foundation, Sun Microsystems and many volunteers. Our goal was to provide you with full-featured and easy to use calendar application that you can use around the world' and is an app in the Office & Productivity category. There are more than 25 alternatives to Sunbird for a variety of platforms, including Windows, Mac, Linux, Online / Web-based and iPhone. The best alternative is Google Calendar, which is free. Other great apps like Sunbird are Microsoft Office Outlook (Paid), eM Client (Freemium), Lightning Calendar (Free, Open Source) and Apple Calendar (Free).

    This page was last updated Aug 4, 2021

    1. With Google Calendar, its easy to keep track of all your lifes important events in one place. You can add events and send invitations effortlessly, share your schedule with friends and family, and search for events you might enjoy.
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    2. Microsoft Outlook, part of the Microsoft Office Suite (not to be confused with Microsoft Outlook Express), is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks.
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    3. eM Client is a full featured email client with a clean and efficient user interface.
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    4. Organize your schedule and life’s important events in a calendar that’s fully integrated with your Thunderbird or Seamonkey email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.
      Almost everyone thinks Lightning Calendar is a great alternative to Sunbird.
    5. Keep track of your busy schedule and share it with others using Calendar. Create separate calendars — one for home, another for school, a third for work, and so on. See all your calendars in a single window or choose to see only the calendars you want.
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      Apple Calendar vs Sunbird opinions
      pros, cons and recent comments
      Available on www.iCloud.com [Windows, Linux, BSD... or any web browser like Firefox or Safari], and in macOS, iOS and iPadOS (and even OutDated ?Apple devices)
      Positive comment 8 months ago

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    6. Rainlendar is a feature rich calendar application that is easy to use and doesn't take much space on your desktop. The application is platform independent so you can run it on all major operating systems: Windows, Linux and Mac OS X.
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      Rainlendar vs Sunbird opinions
      pros, cons and recent comments
      Nothing like Sunbird. Sunbird looked just like a wall calendar with easy to read entries. This isn't.
      Negative comment over 1 year ago

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    7. It provides management of events and tasks, alarm notification, web export, network transparent handling of data, group scheduling, import and export of calendar files and more.
    8. Take control of your schedule and get reminded wherever and however you want. Instantly access your appointments, tasks, and notes with a simple glance at a transparent calendar that sits right on your Windows desktop.
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    9. Osmo is a handy personal organizer, which includes calendar, tasks manager, address book and notes modules. It was designed to be a small, easy to use and good looking PIM tool to help to manage personal information.
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    10. BusyCal is the most powerful, flexible, reliable calendar app for macOS. It's packed with time-saving features and compatible with all leading cloud services including iCloud, Google, Exchange and more.
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    Showing 10 of 26 alternatives