CasaOS vs Dokku
| Tagline | Simple, elegant home cloud OS for personal servers and NAS devices | Docker-powered mini-Heroku you run on a single server |
| Category | Self-Hosting Platforms & PaaS | Self-Hosting Platforms & PaaS |
| Replaces | Heroku, Render, Netlify | Heroku, Render |
| GitHub stars | 37k | 32k |
| Language | Go | Shell |
| License | Apache-2.0 | MIT |
| Self-host difficulty | 2/5 Easy | 4/5 Involved |
| Deploy options | Docker Manual | Docker Manual |
| Managed hosting | ||
| Last updated | 11 months ago | 5 days ago |
| View repo | View repo |
Where each falls short
The honest trade-offs — what you give up with each, versus the proprietary tools they replace.
CasaOS
- No built-in CI/CD pipelines or Git-based deploy workflows like Heroku/Render
- App store limited to curated Docker images; no support for custom buildpacks
- No auto-scaling, horizontal scaling, or load balancing across multiple hosts
- SSL/TLS certificate management is basic compared to managed PaaS offerings
Dokku
- Primarily single-server; no built-in horizontal scaling or clustering like cloud PaaS.
- CLI-first with no official web UI (community UIs exist but are unofficial).
- No managed CDN/edge, autoscaling, or integrated team management.
- Initial setup and plugin configuration require comfort with the Linux command line.
Bottom line
Choose CasaOS if you want the lower-effort setup; choose CasaOS for the larger community and ecosystem. Dokku has seen more recent development. Open each guide below for deploy steps and the full feature gap.