Sunbird Alternatives for Windows

Looking for Sunbird alternatives? We've curated 6 top alternatives that offer similar functionality. Whether you need Windows options, free plans, or open source solutions, explore our comprehensive list to find the perfect fit for your needs.

Open Source More about Sunbird

Categories:

Office & Productivity

Platforms:

Windows 6 Mac 5 Linux 4 Web / Cloud 3 Android 2 iPhone 3 iPad 3 Chrome 1 Clear Filter

Microsoft Office Outlook

Commercial

Microsoft Outlook is a comprehensive personal information manager designed for managing email, contacts, calendars, and tasks.

Key Features

Comprehensive suite for managing email, calendar, contacts, and tasks in one application.
Deep integration with Microsoft Exchange and Microsoft 365, ideal for corporate environments.
Robust features for organizing and filtering emails.

vs Sunbird

Comprehensive suite for managing email, calendar, contacts, and tasks in one application. compared to Sunbird

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eM Client

Free Personal

eM Client is a comprehensive email client for Windows and macOS, integrating email, calendar, contacts, tasks, and chat into a single application. It offers robust features for managing multiple accounts, advanced security options, and a user-friendly interface, making it a powerful alternative to other popular email applications.

Key Features

Integrates email, calendar, contacts, tasks, and chat in one place.
Extensive support for various email and organizational services (Exchange, Gmail, iCloud).
Includes strong email encryption options (PGP, S/MIME).

vs Sunbird

Integrates email, calendar, contacts, tasks, and chat in one place. compared to Sunbird

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Lightning

Open Source

Lightning is a comprehensive calendar and task management add-on for Mozilla Thunderbird and Seamonkey, designed to integrate seamlessly with email. It offers robust features for scheduling, task tracking, and synchronization with various online calendar services, enhancing productivity directly within your email client.

Key Features

Seamlessly integrates calendar and tasks within Thunderbird.
Supports multiple synchronization protocols (CalDAV, Google Calendar, Exchange).
Comprehensive calendar and task management features.

vs Sunbird

Seamlessly integrates calendar and tasks within Thunderbird. compared to Sunbird

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Rainlendar

Freemium

Rainlendar is a highly customizable calendar application for Windows, macOS, and Linux. It seamlessly integrates with popular online calendars like Google Calendar and Fantastical, offering comprehensive event and task management directly on your desktop.

Key Features

Extremely customizable appearance and layout.
Reliable synchronization with Google Calendar and Fantastical.
Cross-platform support (Windows, macOS, Linux).

vs Sunbird

Extremely customizable appearance and layout. compared to Sunbird

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VueMinder Calendar

Freemium

VueMinder Calendar is a comprehensive calendar and task management application for Windows, designed to help users organize their schedules and boost productivity. It offers a wide range of features including robust synchronization options, customizable views, and advanced reminder capabilities, making it suitable for both personal and professional use.

Key Features

Extensive synchronization options with various services.
Highly customizable reminder system with multiple alert types.
Integrated task management with deadlines and progress tracking.

vs Sunbird

Extensive synchronization options with various services. compared to Sunbird

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Osmo

Open Source

Osmo is a lightweight and versatile personal organizer designed for efficiency. It integrates essential modules like a color calendar, task manager, address book, and notes editor into a single, user-friendly interface, making it ideal for managing daily activities.

Key Features

Efficient and fast performance
Integrated core PIM modules
User-friendly and simple interface

vs Sunbird

Efficient and fast performance compared to Sunbird

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Microsoft Office Outlook

Commercial

Microsoft Outlook is a comprehensive personal information manager designed for managing email, contacts, calendars, and tasks.

Key Features

Comprehensive suite for managing email, calendar, contacts, and tasks in one application.
Deep integration with Microsoft Exchange and Microsoft 365, ideal for corporate environments.
Robust features for organizing and filtering emails.

vs Sunbird

Comprehensive suite for managing email, calendar, contacts, and tasks in one application. compared to Sunbird

View Details

eM Client

Free Personal

Key Features

Integrates email, calendar, contacts, tasks, and chat in one place.
Extensive support for various email and organizational services (Exchange, Gmail, iCloud).
Includes strong email encryption options (PGP, S/MIME).

vs Sunbird

Integrates email, calendar, contacts, tasks, and chat in one place. compared to Sunbird

View Details

Lightning

Open Source

Key Features

Seamlessly integrates calendar and tasks within Thunderbird.
Supports multiple synchronization protocols (CalDAV, Google Calendar, Exchange).
Comprehensive calendar and task management features.