Kalendar vs Proton Calendar

Struggling to choose between Kalendar and Proton Calendar? Both products offer unique advantages, making it a tough decision.

Kalendar is a Office & Productivity solution with tags like calendar, scheduling, events, tasks, opensource.

It boasts features such as Calendar view with day, week, month and year views, Create and manage events with reminders, Create and manage tasks with due dates, Import and export calendars, Supports CalDAV for syncing with online calendars, Customizable interface with multiple themes, Keyboard shortcuts for quick navigation, Search events and tasks and pros including Open source and free, Clean and intuitive interface, Lightweight and fast, Good CalDAV support, Keyboard friendly, Cross-platform.

On the other hand, Proton Calendar is a Office & Productivity product tagged with calendar, scheduling, reminders, events, tasks, privacy, security.

Its standout features include Event and task management, Customizable reminders, Inviting guests to events, Event coloring, Accessibility features, Privacy and security focus, and it shines with pros like Free and open source, Part of the Proton ecosystem for privacy-focused services, Integrates with other Proton apps.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Kalendar

Kalendar

Kalendar is an open-source calendar and scheduling application for Linux. It features a clean interface for managing events, tasks, and calendars. Useful for personal and business productivity.

Categories:
calendar scheduling events tasks opensource

Kalendar Features

  1. Calendar view with day, week, month and year views
  2. Create and manage events with reminders
  3. Create and manage tasks with due dates
  4. Import and export calendars
  5. Supports CalDAV for syncing with online calendars
  6. Customizable interface with multiple themes
  7. Keyboard shortcuts for quick navigation
  8. Search events and tasks

Pricing

  • Open Source
  • Free

Pros

Open source and free

Clean and intuitive interface

Lightweight and fast

Good CalDAV support

Keyboard friendly

Cross-platform

Cons

Limited features compared to proprietary options

Lacks native cloud sync (besides CalDAV)

Mobile app support lacking

Small development community


Proton Calendar

Proton Calendar

Proton Calendar is a free and open source calendar app created by Proton Technologies AG, the company behind the ProtonMail encrypted email service. It allows users to manage events and tasks with customizable reminders, inviting guests, event coloring, and accessibility features. As with other Proton apps, it has a focus on privacy and security of user data.

Categories:
calendar scheduling reminders events tasks privacy security

Proton Calendar Features

  1. Event and task management
  2. Customizable reminders
  3. Inviting guests to events
  4. Event coloring
  5. Accessibility features
  6. Privacy and security focus

Pricing

  • Free
  • Open Source

Pros

Free and open source

Part of the Proton ecosystem for privacy-focused services

Integrates with other Proton apps

Cons

Limited features compared to some commercial calendar apps

Fewer integrations with third-party services