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Kontact - KOrganizer Alternatives for Linux

Looking for Kontact - KOrganizer alternatives? We've curated 5 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.

Lightning

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 Kontact - KOrganizer

Seamlessly integrates calendar and tasks within Thunderbird. compared to Kontact - KOrganizer
Evolution

Evolution

Open Source

Evolution is a comprehensive personal information manager for the GNOME desktop environment, designed to manage emails, contacts, calendars, and tasks. It provides a unified interface for various communication and organizational needs.

Key Features

  • Comprehensive feature set for PIM.
  • Good integration of email, calendar, contacts, and tasks.
  • Strong support for email encryption and spam protection.

vs Kontact - KOrganizer

Comprehensive feature set for PIM. compared to Kontact - KOrganizer
Rainlendar

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 Kontact - KOrganizer

Extremely customizable appearance and layout. compared to Kontact - KOrganizer
Org-mode

Org-mode

Open Source

Org-mode is a powerful and flexible mode for GNU Emacs, designed for note-taking, project planning, to-do list management, and authoring documents. It utilizes simple plain text files with intuitive markup.

Key Features

  • Highly customizable and extensible through Emacs Lisp.
  • Uses plain text files for data portability and longevity.
  • Powerful hierarchical outlining for organizing information.

vs Kontact - KOrganizer

Highly customizable and extensible through Emacs Lisp. compared to Kontact - KOrganizer
Kontact

Kontact

Open Source

Kontact is a comprehensive personal information management suite from KDE combining email, contacts, calendar, tasks, and news in one integrated application. It offers robust synchronization options and supports various protocols.

Key Features

  • Integrated suite for various PIM needs.
  • Open source with strong privacy features.
  • Highly customizable and extensible.

vs Kontact - KOrganizer

Integrated suite for various PIM needs. compared to Kontact - KOrganizer

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