Sunbird Alternatives for Linux

Looking for Sunbird alternatives? We've curated 4 top alternatives that offer similar functionality. Whether you need Linux 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

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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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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Kontact - KOrganizer

Open Source

KOrganizer is a comprehensive calendar and scheduling application, part of the integrated KDE Kontact suite. It provides robust tools for managing events, tasks, and deadlines, with extensive connectivity options and customization.

Key Features

Comprehensive scheduling and task management features.
Robust support for CalDAV and Exchange synchronization.
High degree of customization and configuration.

vs Sunbird

Comprehensive scheduling and task management features. compared to Sunbird

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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.