BunkerWeb vs CasaOS
| Tagline | Next-generation open-source Web Application Firewall for protecting web services | Simple, elegant home cloud OS for personal servers and NAS devices |
| Category | Self-Hosting Platforms & PaaS | Self-Hosting Platforms & PaaS |
| Replaces | Heroku, Netlify, Render | Heroku, Render, Netlify |
| GitHub stars | 11k | 37k |
| Language | deb | Go |
| License | AGPL-3.0 | Apache-2.0 |
| Self-host difficulty | 3/5 Moderate | 2/5 Easy |
| Deploy options | Docker Docker Compose Manual | Docker Manual |
| Managed hosting | ||
| Last updated | 5 days ago | 0 years 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.
BunkerWeb
- WAF/security-focused; lacks any application deployment or build pipeline capabilities
- No global CDN or edge network; all traffic routes through self-hosted nodes
- Advanced bot management and behavioral analytics are less mature than commercial WAFs
- Multi-node clustering and high-availability configurations require significant manual setup
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
Bottom line
Choose CasaOS if you want the lower-effort setup; choose CasaOS for the larger community and ecosystem. BunkerWeb has seen more recent development. Open each guide below for deploy steps and the full feature gap.
BunkerWeb
Next-generation open-source Web Application Firewall for protecting web services