Desktop iCalendar 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

The #1 email warming service to improve your deliverability by generating realistic and meaningful engagement to your emails. Easy-to-use solution to help you land in the main inbox instead of the spam folder. .

Key MailReach.co features:

Deliverability Improving Email Warming Meaningful Warming Content Smart Warming Algorithm

Visit website paid $19.5 / Monthly (Pro)

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

Key SSuite My Calendar Diary features:

Index Different Content Types Calendar Appointments

free

Keep a nice, transparent calender on the desktop. Double-click on a day to enter a description.

Key Desktop Calendar features:

Accessibility Customization Integration Ease of Use

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

Reminder manager that reminds you about important events in advance.

Key Reminder Commander features:

User-Friendly Interface Customizable Reminders Recurring Reminders Desktop Notifications

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

Key Handy Calendar features:

User Interface Compatibility Customization Integration

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

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

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

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

All-in-one Calendar, Tasks & Scheduler. Morgen is the single hub for everything that revolves around time management.

Key Morgen.so features:

User-Friendly Interface Cross-Platform Support Integration with Popular Tools Time Blocking Feature