Cloud in a BottlevsKubero
Two self-hosted PaaS projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Cloud in a Bottle | Kubero | |
|---|---|---|
| Score | 51/100 | 62/100 |
| Rank in category | #9 of 10 in PaaS | #3 of 10 in PaaS |
| GitHub stars | 1 235 | 4 454 |
| Stars, last 30 days | — | +29 |
| Stable releases, 12 months | 7 | 0 |
| Latest release | v0.3.0 · 26 Oct 2026 | — |
| Setup | Advanced | Advanced |
| Official Docker image | No | Yes |
| License | AGPL-3.0 | GPL-3.0 |
| Main language | Python | Typescript |
Which one should you pick?
Kubero scores 62/100 against 51/100 for Cloud in a Bottle, so it is the safer default.
Cloud in a Bottle ships more often: 7 stable releases in the past year, against 0 for Kubero.
Kubero is growing faster right now (+29 stars in 30 days).
Cloud in a Bottle details →Kubero details →All PaaS projects →