Proton Calendar vs Rainlendar

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

Proton Calendar is a Office & Productivity solution with tags like calendar, scheduling, reminders, events, tasks, privacy, security.

It boasts features such as Event and task management, Customizable reminders, Inviting guests to events, Event coloring, Accessibility features, Privacy and security focus and pros including Free and open source, Part of the Proton ecosystem for privacy-focused services, Integrates with other Proton apps.

On the other hand, Rainlendar is a Office & Productivity product tagged with calendar, scheduling, events, tasks, weather, open-source, customizable, online-calendar-integration.

Its standout features include Desktop calendar, Event management, Task management, Weather information, Customizable interface, Lightweight, Online calendar integration, and it shines with pros like Open source, Free, Lightweight, Customizable, Cross-platform, Online calendar integration, Weather integration.

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.

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


Rainlendar

Rainlendar

Rainlendar is an open source desktop calendar application for Windows, Mac and Linux. It supports calendar events, tasks, and weather information. Rainlendar is lightweight, customizable, and supports online calendar integration.

Categories:
calendar scheduling events tasks weather open-source customizable online-calendar-integration

Rainlendar Features

  1. Desktop calendar
  2. Event management
  3. Task management
  4. Weather information
  5. Customizable interface
  6. Lightweight
  7. Online calendar integration

Pricing

  • Freemium

Pros

Open source

Free

Lightweight

Customizable

Cross-platform

Online calendar integration

Weather integration

Cons

Limited features compared to proprietary options

No mobile app