Desktop Calendar Alternatives & Competitors

Calendar Lock PEA is an encrypted desktop calendar with a day, week and month view. The shown calendars are never stored unencrypted on your disk, but exist only in the RAM. Platform-independent, Open Source, no installation or registration required.

Key Calendar Lock PEA features:

Cloud storage

Open Source free

A simple calendar with events (optional recurring and reminders), week numbers and a customizable...

Key Simple Calendar features:

Open Source Privacy-Focused Ad-Free Experience Offline Functionality

Open Source

AxCrypt is a powerful, easy-to-use encryption tool that protects your files, passwords, and personal information with strong AES-256 security. Available on Windows, Mac, Android, and iOS, it keeps your data safe wherever you go. .

Key Axcrypt features:

Strong Encryption User-Friendly Interface Cloud Storage Integration Key Sharing

Try for free Open Source freemium

This program helps you organizing your dates and tasks and reminds you of upcoming events.

Key UKs Kalender features:

Free to Use Lightweight Portable Customizable Notifications

GMinder is an open source Windows System Tray app that pops up to remind you about Google Calendar events.

Key GMinder features:

Free of Charge Offline Access Desktop Notifications Simple User Interface

A portable calendar and diary for people on the move...

Key SSuite My Calendar Diary features:

Index Different Content Types Calendar Appointments

free

Reminder manager that reminds you about important events in advance.

Key Reminder Commander features:

User-Friendly Interface Customizable Reminders Recurring Reminders Desktop Notifications

Keep track of Event's and To-do's with SMS and Email notifications.

Key Ominder features:

User-Friendly Interface Customizable Reminders Cross-Platform Support Event Sharing

Experience the ease of use of a weekly calendar in the palm of your hand!

Key Easy Calendar features:

User-Friendly Interface Cross-Platform Availability Seamless Syncing Customizable Event Reminders

Nokia software: powerful apps for Symbian smartphones. Upgrade your smartphone’s productivity potential. .

Key Handy Calendar features:

User Interface Compatibility Customization Integration

Desktop iCalendar is a handy desktop calendar for Windows.

Key Desktop iCalendar features:

User-Friendly Interface Synchronization Customization Alarm and Reminder Feature

ChronoFlo Calendar allows you to make beautiful interactive calendars that you can share on the web.

Key ChronoFlo Calendar features:

User-Friendly Interface Customization Options Integration with Other Tools Cross-Device Accessibility

Calendarific is a global holiday JSON API and event management & intelligence platform.

Key Calendarific features:

Comprehensive Holiday Database Developer-Friendly API Customizable Data Freemium Pricing Model

freemium

Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.

Key Microsoft Outlook features:

Integration with Microsoft Ecosystem Calendar and Task Management Strong Security Features Customizable Interface