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Calendar.online

A lightweight online calendar from Germany with GDPR compliancy.

European Ad-Free Privacy Friendly No Registration Free of Charge No AI Bloat
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Description

Calendar.online is a web-based calendar service designed for teams, families, and individuals who need a simple way to organise, share, and manage events. Hosted on Hetzner servers in Germany, it prioritises privacy and GDPR compliance, ensuring that user data is handled securely and anonymously. Access is granted via unique, randomly generated links, eliminating the need for user registration or accounts. This makes it easy to share calendars with others by simply distributing read-only or edit links, each with customisable permissions.

The platform supports integration into personal websites, email and SMS reminders, and booking functionality for appointments. A free tier is available, providing essential features such as up to six sub-calendars, three access links, and unlimited users, with paid plans unlocking advanced options like password protection, SMS notifications, and unlimited historical data.

Website

Sustainability Features of Calendar.online

European - Based in Europe, ensuring compliance with GDPR and European privacy and labor regulations.

All servers are located in Germany, ensuring compliance with European data protection standards.

Ad-Free - Services that do not display advertisements to users, ensuring a cleaner and more private experience.

Calendar.online's focus is on a clean, functional interface without ad-distraction.

Privacy Friendly - It does not track users unnecessarily.

Calendar.online is GDPR compliant, stores IP addresses anonymously and does not pass or sell data to third parties.

No Registration - No registration required

Access is provided via unique links, and neither users nor administrators require an account or registration to use or share the calendar

Free of Charge - The services provided can be used for free.

A basic version is available free of charge, with the option to upgrade to paid plans for additional features.

No AI Bloat - Service forgoes inclusion of unnecessary AI features.

No AI features "enrich" the product, keeping it lightweight and efficient.

Website

Summary

Calendar.online is a privacy-focused, no-registration, modular online calendar service from Europe, offering free and paid tiers for teams and individuals.

Sustainability Score
88

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Suggestions and Feedback

If you have suggestions for more alternatives or general feedback, please contact me via email or create an issue over on Codeberg. Suggest Substitute on Codeberg Write an Email