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Google Calendar Alternatives for Mac OS X

Looking for Google Calendar alternatives? We've curated 4 top alternatives that offer similar functionality. Whether you need Mac OS X 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 Google Calendar

Seamlessly integrates calendar and tasks within Thunderbird. compared to Google Calendar
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 Google Calendar

Extremely customizable appearance and layout. compared to Google Calendar
fruux

fruux

Freemium

fruux is a robust cross-platform synchronization service designed to keep your contacts, calendars, and tasks seamlessly in sync across all your devices and applications. It offers a secure and reliable cloud platform with strong privacy focus, ideal for individuals and teams needing consistent data access and collaboration.

Key Features

  • Excellent cross-platform compatibility via open standards (CalDAV/CardDAV).
  • Strong focus on data security and user privacy.
  • Reliable synchronization of contacts, calendars, and tasks.

vs Google Calendar

Excellent cross-platform compatibility via open standards (CalDAV/CardDAV). compared to Google Calendar
BusyCal

BusyCal

Commercial

BusyCal is a powerful desktop calendar application for Mac, designed to enhance productivity and organization. It offers a robust set of features for managing events, tasks, and reminders, with seamless integration across various calendar services like iCloud, Google Calendar, and Exchange.

Key Features

  • Integrated calendar and task management
  • Excellent synchronization with various calendar services (iCloud, Google, Exchange, CalDAV)
  • Highly customizable views and appearance

vs Google Calendar

Integrated calendar and task management compared to Google Calendar

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