Coolify vs Kubero
A side-by-side comparison of two self-hosted self-hosting platforms (paas) options — licensing, setup difficulty, resource needs, and what each one replaces.
Coolify
Self-hosted platform-as-a-service alternative to Heroku
VS
Kubero
Self-service developer platform for Kubernetes
| Feature | Coolify | Kubero |
|---|---|---|
| Deploy effort | ≈5-minute setup | Read-the-docs project |
| Health score | 100 · Excellent | 81 · Excellent |
| Category | Self-Hosting Platforms (PaaS) | Self-Hosting Platforms (PaaS) |
| License | Apache-2.0 | GPL-3.0 |
| Language | PHP | TypeScript |
| Setup difficulty | Easy | Medium |
| Min. RAM | 2,048 MB | 1,024 MB |
| Deployment | docker, one-click | kubernetes, helm |
| GitHub stars | ★ 62,162 | ★ 4,425 |
| First released | 2021 | 2022 |
| Replaces | Heroku, Netlify, Vercel | Heroku |
What are Coolify and Kubero?
Coolify
Coolify is an open-source, self-hostable platform for deploying applications, databases, and services from Git repositories. It provides automatic builds, SSL, and management for any server you own.
- Git-based deployments
- Automatic SSL certificates
- Database and service management
- Bring your own server
Kubero
Kubero is a self-hosted PaaS that brings a Heroku-like developer experience to Kubernetes clusters. It deploys apps from Git, manages add-ons, and exposes pipelines without requiring deep Kubernetes knowledge.
- Git-based pipelines
- Add-on catalog
- Multi-cluster support
- Simple developer UI
Coolify vs Kubero: key differences
Coolify is written in PHP, while Kubero is built with TypeScript. Licensing differs — Apache-2.0 for Coolify versus GPL-3.0 for Kubero. Kubero is the lighter option, starting around 1,024 MB of RAM against 2,048 MB for Coolify. Coolify has the considerably larger community, at 62,162 GitHub stars versus 4,425. Coolify lists first-class Docker deployment; Kubero does not.
Why pick each one
Choose Coolify if…
- One-command installation
- Automatic SSL certificates
- No vendor lock-in
Watch out for
- Needs capable server
- Docs lag rapid releases
Choose Kubero if…
- Released under the GPL-3.0 license
- Kubernetes-ready with Helm charts available
- Active community (4.4k GitHub stars)
- Written in TypeScript
Frequently asked questions
Is Coolify or Kubero better?
Coolify is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Kubero if its specific feature set fits your needs better.
Are Coolify and Kubero free and open-source?
Yes. Coolify is licensed under Apache-2.0 and Kubero under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Coolify and Kubero with Docker?
Coolify: yes. Kubero: check the project docs for container support.
Which is lighter on resources, Coolify or Kubero?
Kubero has the smaller minimum footprint at 1,024 MB of RAM, compared to about 2,048 MB for Coolify. Real-world usage depends on library size, user count, and enabled features.