Run a personal cloud system with CasaOS, an open-source platform for home use.
Open source
17 alternativesCosmos
Run a private cloud at home or for a business with Cosmos Cloud, a platform focused on self-hosting.
About Cosmos
Cosmos Cloud is a self-hosted platform for running apps and services on hardware at home or in a business. It is described for uses such as storing photos and documents, keeping smart home camera feeds local, and deploying internal tools for offices, schools, and organizations.
It includes a reverse proxy with automatic HTTPS certificates, an app store with one-click installation for Docker containers, single sign-on with multi-factor authentication, a built-in VPN for remote access, and automated backups with monitoring and alerts. A separate Pro offering is described for managing servers across multiple providers from one dashboard. Use involves operating and maintaining the user's own server infrastructure.
Key features
- Reverse proxy with automatic HTTPS certificates and domain routing
- One-click installation of Docker containers from built-in app store
- Single sign-on with multi-factor authentication and user management
- Built-in VPN for remote access to home network and services
- Automated backups with system monitoring and customizable alerts
- Threat filtering for bots and DDoS attempts described as SmartShield
Best for: Home users and businesses that want to run apps and store files on their own hardware.
Good for
- Combines proxy, HTTPS, VPN, authentication, and backups in one self-hosted setup
- Covers home uses such as files and camera feeds and business uses such as internal tools
- Offers cluster management across providers in a separate Pro offering
Cosmos at a glance
- Website
- cosmos-cloud.io
- Category
- Development › Self-Hosting
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Cosmos alternatives
Tools and sites you could use instead, ranked by how closely they match.
Run web apps on your own server with Sandstorm, an open-source platform for self-hosting.
Run and update web apps on your own server with Cloudron, a self-hosting platform.
Popular in Self-Hosting
Well-known listings from the same topic.
Proxmoxproxmox.comopenmediavaultopenmediavault.orgMail-in-a-Boxmailinabox.emailZincSearchzincsearch-docs.zinc.dev1Panel1panel.proiRedMailiredmail.org
Is something wrong or out of date?
Tell us and an editor will check it.
Own this website?
Claim this listing
Claim the listing and suggest updates yourself. An editor checks every claim first.