Top Calendar Alternatives: Find Your Perfect Scheduling Tool
Calendar, a core part of Office Online, is Microsoft's web-based time-management application. It allows users to track appointments, share schedules, set reminders, and manage availability. While Calendar effectively handles these tasks and supports iCalendar imports, many users seek alternative solutions for various reasons, including specific feature needs, platform preferences, or integration requirements. This article explores some of the best Calendar alternative options available today.
Discovering the Best Calendar Alternatives
Whether you're looking for cross-platform compatibility, advanced integrations, open-source flexibility, or specialized features, there's a Calendar alternative out there for everyone. Let's dive into some of the leading contenders that can help you manage your time more effectively.

Google Calendar
Google Calendar is a multi-platform calendar tool that excels in its versatility and ease of use. Available for Free on Web, Android, iPhone, Chrome OS, Android Tablet, iPad, and Chrome, it allows you to fill in events with images and map coordinates. Key features include Material design, data export/import, IFTTT integration, reminders for deadlines, shared calendars, and seamless sync across devices, making it a robust Calendar alternative for personal and professional use.

Microsoft Office Outlook
As part of the Microsoft Office Suite, Outlook is a comprehensive personal information manager that integrates email, calendar, contacts, and tasks. Available as Freemium for Mac, Windows, Web, Android, iPhone, Android Tablet, Windows Phone, iPad, Apple Watch, and Android Wear, it's a direct Calendar alternative. Features include a built-in calendar, calendar integration, Exchange support, Box.com and Dropbox integration, email scheduling, and shared calendars, making it ideal for those already within the Microsoft ecosystem.

Lightning Calendar
Lightning Calendar is a Free and Open Source calendar fully integrated with Thunderbird or Seamonkey email clients. Available for Mac, Windows, and Linux, it helps you organize your schedule and events directly within your email application. Its main features include CardDAV and CalDAV support, alongside robust task management capabilities, offering a seamless and integrated Calendar alternative for desktop users.

Apple Calendar
Apple Calendar, a Free offering for Mac, iPhone, iPad, and iCloud, is designed to keep track of your busy schedule and facilitate sharing. Users can create separate calendars for various aspects of their lives (home, school, work). It features seamless sync with iCloud and a convenient week planner, making it a natural Calendar alternative for Apple device users.

Simple Calendar
Simple Calendar is a Commercial and Open Source Android and Android Tablet application that offers a straightforward calendar experience with optional CalDAV synchronization. It allows for easy creation of recurring events and reminders, and can display week numbers. Its features include a built-in calendar, customizable options, events, notifications, and support for WebDAV, providing a minimalist yet effective Calendar alternative for Android users.

MineTime
MineTime is a Free, modern, and multi-platform calendar application available for Mac, Windows, and Linux. It connects to various calendar providers including Google Calendar and Microsoft Exchange. Its unique features include artificial intelligence, calendar integration, Exchange support, Google Calendar integration, and scheduling tools, making it an intelligent Calendar alternative that aims to simplify your scheduling.

VueMinder Calendar
VueMinder Calendar is a Freemium Windows application designed to give you precise control over your schedule and reminders. It offers instant access to appointments, tasks, and notes with a transparent desktop calendar. Features include events, Google Calendar sync, portability, and flexible reminders, serving as a comprehensive Calendar alternative for Windows users.

Calendar Lock PEA
Calendar Lock PEA is a Free and Open Source application for Mac, Windows, and Linux, focusing on privacy and security. It displays iCalendars as plaintext only in RAM, ensuring that calendar data is always encrypted on the device. Key features include strong encryption, privacy protection, privacy focus, authenticated encryption, encrypted notes, and overall security and privacy, making it an excellent Calendar alternative for those prioritizing data confidentiality.

One Calendar
One Calendar is a popular Freemium application available for Windows, Android, iPhone, Windows S, Android Tablet, Windows Phone, and iPad. It consolidates all your calendars from various services like Google, Live, Outlook, iCloud, Exchange, Office365, and Facebook into one unified view. Its features include CalDAV, Google Calendar sync, iCloud sync, calendar synchronization, and support for themes, making it a highly convenient Calendar alternative for managing multiple schedules.

CalenGoo
CalenGoo is a Commercial application designed for fast and easy access and modification of your Google Calendar (or Google Apps Calendar) across Android, iPhone, Android Tablet, and iPad devices, with desktop versions for Mac, Windows, and Linux. Its features include CardDAV support and robust Google Calendar synchronization, making it a powerful Calendar alternative for dedicated Google Calendar users.
With a wide array of Calendar alternative options available, each with its unique strengths and features, you're sure to find a scheduling tool that aligns perfectly with your individual or organizational needs. Explore these alternatives to discover the best fit for managing your time and appointments.