Unlocking Your Data: Top Radicale Alternatives for CalDAV & CardDAV Servers

Radicale is a well-regarded open-source CalDAV and CardDAV server, providing a robust solution for managing your calendars and contacts. It allows for both local and remote access, making it a popular choice for individuals and teams looking for a self-hosted solution. However, depending on specific needs for features, scalability, or integration, you might be looking for a Radicale alternative. This guide explores some of the best options available to help you find the perfect fit for your calendar and contact management.

Top Radicale Alternatives

Whether you're seeking more extensive features, a different platform compatibility, or a specific focus on user experience, these alternatives offer compelling solutions for your CalDAV and CardDAV server needs.

ownCloud

ownCloud is a comprehensive self-hosted cloud solution that goes far beyond just CalDAV and CardDAV. As a Freemium and Open Source platform available on Mac, Windows, Linux, Android, iPhone, and more, it offers a secure home for all your data. ownCloud is an excellent Radicale alternative because of its extensive features like calendar integration, built-in note taker, cloud storage, file sharing, and support for WebDAV, making it a versatile choice for personal or business use.

SOGo

SOGo is a powerful groupware server with a strong emphasis on scalability and open standards, making it a strong Radicale alternative. This Freemium and Open Source solution, primarily for Linux and Web, provides a rich AJAX-based web interface. Its core features include robust CalDAV and CardDAV support, along with capabilities for multiple users and efficient scheduling, catering to more complex organizational needs.

Baïkal

Baïkal is a lightweight and efficient CalDAV and CardDAV server based on PHP, SQLite/MySQL, and SabreDAV. As a Free and Open Source solution, it runs on a wide range of platforms including Mac, Windows, Linux, Android, and iPhone, and is self-hostable. Baïkal is an excellent Radicale alternative for those seeking a straightforward, easy-to-set-up server specifically focused on syncing contacts and calendars with features like CalDAV, CardDAV, and PHP support.

HRCloud2

HRCloud2 is a full-featured home-hosted cloud drive and personal assistant that offers a broad range of functionalities, making it a versatile Radicale alternative. This Free and Open Source self-hosted solution for Linux and Web includes features like file sharing, cloud storage, and contact management, alongside advanced capabilities like OCR and media streaming. While not solely a CalDAV/CardDAV server, its comprehensive file management and personal assistant features make it a powerful all-in-one choice.

DAViCal

DAViCal is a dedicated CalDAV server designed for sharing calendars, making it a direct and effective Radicale alternative. This Free and Open Source solution supports Mac, Windows, Linux, and Web platforms. It focuses specifically on the CalDAV protocol, offering features like shared calendars and calendar sync, providing a reliable and straightforward option for managing your scheduling needs.

FileAgo

FileAgo is a highly secure self-hosted file storage and collaboration platform for companies and teams. While its primary focus is on document management and file sharing, its robust features for group collaboration and integrated file sharing can indirectly serve as a supportive Radicale alternative for teams managing shared resources. Available for Free on Mac, Windows, Linux, and Web, FileAgo offers features like built-in viewers, document sharing, and real-time collaboration, enhancing team productivity.

Choosing the right Radicale alternative depends heavily on your specific requirements. Whether you prioritize an all-in-one cloud solution like ownCloud, a dedicated groupware server like SOGo, or a lightweight CalDAV/CardDAV option like Baïkal, there’s a solution out there to perfectly fit your needs for managing calendars and contacts efficiently.