1Panel vs Flynn
| Tagline | Modern Linux server and web-app management panel with app store deploys | Open-source PaaS that deploys and scales 12-factor apps on your own servers |
| Category | Self-Hosting Platforms & PaaS | Self-Hosting Platforms & PaaS |
| Replaces | Heroku, Render | Heroku, Render |
| GitHub stars | 36k | 8.1k |
| Language | Go | Go |
| License | GPL-3.0 | BSD-3-Clause |
| Self-host difficulty | 2/5 Easy | 4/5 Involved |
| Deploy options | Docker Manual | Manual |
| Managed hosting | ||
| Last updated | 5 days ago | 3 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.
1Panel
- More of a server/hosting control panel than a git-push PaaS; no native buildpack or git-deploy pipeline.
- No horizontal autoscaling or clustering across nodes.
- Documentation and community are strongest in Chinese; English resources lag.
- No managed cloud option or edge/CDN.
Flynn
- Project is largely unmaintained as of 2023
- No Kubernetes backend; scaling is limited to a bespoke cluster model
- Smaller ecosystem and community compared to Dokku or CapRover
Bottom line
Choose 1Panel if you want the lower-effort setup; choose 1Panel for the larger community and ecosystem. 1Panel has seen more recent development. Open each guide below for deploy steps and the full feature gap.