Open Source Alternatives to Synology DSM

An operating system for Synology NAS devices that provides a centralized platform for data organization and protection. The software includes capabilities for file management, multimedia centralization, and team collaboration through a suite of private tools. It supports virtualization for deploying VMs and containers, user management via directory services, and system administration through centralized monitoring and configuration. The platform also offers data protection against hardware failures and accidental deletion, as well as video management tools for surveillance. It is deployed as the core software powering Synology NAS hardware and includes a modular system of packages for tasks such as cloud syncing, email hosting, and backup management. The system is designed for both home and business environments to simplify IT challenges. It is used to manage storage, secure data, and facilitate remote access to files.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Synology DSM give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 1 open source alternative to Synology DSM. The most popular is Runtipi. It uses the GPL-3.0 license and ships an official Docker image.