Open Source Alternatives to Cloudron

A control panel for self-hosting web applications on a private server. The software automates system administration tasks, including the deployment of production-ready apps from a dedicated app store, security patching, and system updates. It includes a built-in mail server with automated DKIM, SPF, and DMARC setup, as well as central user management and access control for invited users. The platform uses an immutable infrastructure design to facilitate the migration of apps and entire servers across different cloud providers. It supports encrypted backups to external storage providers such as Amazon S3, Google Cloud Storage, and Digital Ocean Spaces. The system is designed for organizations and individuals who want the convenience of SaaS-style updates while maintaining full control over their own data and infrastructure. It is deployed on the user's own server to ensure privacy.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Cloudron 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 Cloudron. The most popular is Cosmos Server. It uses the Apache-2.0+Commons-Clause license and ships an official Docker image.