# CasaOS: Free Open Source Alternative to Cloudron, HomeKit, Umbrel

Canonical: https://caniforkit.com/fork/casaos
Last updated: 2026-11-07

CasaOS (Open Source, Open Source) replaces Cloudron, HomeKit, Umbrel, Unraid. CasaOS is an open-source personal cloud system that makes it easy to set up and manage your own home server

## Tool Specifications
- **Tool Name**: CasaOS
- **Type**: Open Source Project
- **License**: Open Source
- **Official Website**: https://casaos.io/
- **GitHub Repository**: https://github.com/icewhaletech/casaos
- **GitHub Stars**: ★ 37.6k
- **Runs On**: Self-host
- **Maintenance Status**: nov 2026
- **Platforms**: web, self-hosted, docker to self-host
- **Data Storage**: All application data and configuration live on your own server or local database.
- **Installation**: Clone https://github.com/icewhaletech/casaos or deploy with Docker Compose
- **Setup Requirements**: Deploy via Docker or binary release from GitHub and configure environment variables.
- **The Catch / Limitation**: Requires self-hosting setup, updates, and server maintenance compared to managed Cloudron.

## Paid SaaS Applications Replaced (4)
Replacing these paid tools with CasaOS saves up to $90/mo ($1,080/yr) in software subscriptions:

| Replaced Software | Category | SaaS Price | Comparison Guide |
| --- | --- | --- | --- |
| [Cloudron](https://caniforkit.com/cloudron) | [dev tools](https://caniforkit.com/category/dev-tools) | $25/mo | [Compare Cloudron vs CasaOS](https://caniforkit.com/vs/cloudron-vs-casaos) |
| [HomeKit](https://caniforkit.com/homekit) | [automation](https://caniforkit.com/category/automation) | $15/mo | [Compare HomeKit vs CasaOS](https://caniforkit.com/vs/homekit-vs-casaos) |
| [Umbrel](https://caniforkit.com/umbrel) | [dev tools](https://caniforkit.com/category/dev-tools) | $25/mo | [Compare Umbrel vs CasaOS](https://caniforkit.com/vs/umbrel-vs-casaos) |
| [Unraid](https://caniforkit.com/unraid) | [dev tools](https://caniforkit.com/category/dev-tools) | $25/mo | [Compare Unraid vs CasaOS](https://caniforkit.com/vs/unraid-vs-casaos) |

## Frequently Asked Questions

### Is CasaOS free and open source?
CasaOS is an open source tool licensed under Open Source that runs on self-host. CasaOS is an open-source personal cloud system that makes it easy to set up and manage your own home server

### What is the trade-off or limitation of using CasaOS?
Requires self-hosting setup, updates, and server maintenance compared to managed Cloudron.

## Related

- [Self-Hosted Open Source Directory](https://caniforkit.com/self-hosted)
- [All Paid SaaS Alternatives Index](https://caniforkit.com/alternatives)
- [Software Categories Directory](https://caniforkit.com/categories)
- [Homepage](https://caniforkit.com)