Alternatives to Kubero
Free self-hosted PaaS that runs application deployments on your own Kubernetes cluster
Kubero ranks #6 of 11 in Self-hosted PaaS, with an Alt Score of 73. It is licensed under GPL-3.0, free from Free and available on Windows, macOS, Linux and Web. 9 of 10 checklist rows are verified against a public source.
Kubero is an open-source PaaS that runs natively on Kubernetes, letting developers deploy from Git without writing Helm charts or YAML by hand. It offers GitOps pull-request review apps, 160+ one-click application templates, autoscaling, and vulnerability scanning, aimed at teams that already run Kubernetes and want Heroku-style ergonomics on top of it.
Development teams and platform engineers who want to run a Heroku-like PaaS on their own Kubernetes cluster instead of a third-party hosted platform.
A web UI, CLI, and Kubernetes operator for deploying containerized applications from Git repositories or existing Docker images, with built-in database/cache add-ons, 160+ one-click application templates, autoscaling, automatic Let's Encrypt SSL, vulnerability scanning, cron jobs, and application metrics.
Kubero runs as two containers (a UI and an Operator) inside an existing Kubernetes cluster and stores app configuration in a single Custom Resource Definition. Pushing to a connected Git branch or opening a pull request triggers a build (via buildpacks, Nixpacks, or a Dockerfile) and automatic deployment; apps can also be deployed from pre-built container images or managed directly with kubectl.
Where Kubero stands out
Verified capabilities most alternatives don't have.
Why people leave Kubero
Dashed reasons are sourced facts; the rest are opinions. Vendors can dispute.
Sign in to add a reason — new reasons go through moderation before appearing.
Ranked alternatives
Ordered by Alt Score. Click any score to see the breakdown.
SwiftWave is an open-source (Apache-2.0), self-hosted PaaS for deploying applications from Git repos, Docker images, or uploaded source to bare metal, Raspberry Pi, or any VPS.
Easypanel is a self-hosted server control panel built on Docker that lets you deploy apps from a Dockerfile, Git repo, or Heroku buildpacks with a web UI.
Cloud Foundry is a long-running open-source PaaS (backed by the Linux Foundation's Cloud Foundry Foundation) that gives enterprises a self-hosted 'cf push' deployment workflow with buildpacks, multi-t.
Tsuru is an open-source, extensible PaaS originally built and open-sourced by Globo.com, offering CLI source-code deploys, buildpack-based builds, and a pluggable router/backend architecture on top of.
Feature comparison
Rows come from the Self-hosted PaaS checklist (14 rows). Human-verified cells only. ? means the value has not been verified.
| Self-hosted PaaS checklist | Kubero | SwiftWave | CapRover | Coolify | Dokploy | Easypanel |
|---|---|---|---|---|---|---|
| Pricing model | ||||||
| Starts at | ||||||
| License | ||||||
| Platforms | ||||||
| One-click app catalog | ||||||
| Git push deploys | ||||||
| Docker Compose support | ||||||
| Automatic SSL | ||||||
| Backups built in | ||||||
| Multi-server support | ||||||
| Web UI quality | ||||||
| Resource usage | ||||||
| Database provisioning | ||||||
| Zero-downtime deploys |
Every fact and feature listed for Kubero is verified against its own pages. Each alternative is sourced on its own page.
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License GPL-3.0 verified 2026-07-30
Read the LICENSE file directly (not the README badge image). Full GPLv3 text.
GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007
https://github.com/kubero-dev/kubero/blob/main/LICENSE -
Pricing model Free verified 2026-07-30
Self-hosted open-source project; no vendor-hosted paid tier found. https://www.kubero.dev/pricing returns 404, and no pricing URL appears in the sitemap.
With no licensing fees, it’s accessible to individuals and organizations alike
https://www.kubero.dev/docs/Usermanual/features -
Starts at Free verified 2026-07-30
No paid tier exists; you self-host on your own Kubernetes cluster/infra.
With no licensing fees, it’s accessible to individuals and organizations alike
https://www.kubero.dev/docs/Usermanual/features -
Platforms Windows, macOS, Linux, Web verified 2026-07-30
CLI ships for macOS/Linux/Windows. The Kubero UI itself is a browser-based dashboard (see https://www.kubero.dev/docs/goals-and-concepts: "Kubero is a Kubernetes Operator with an intuitive UI"), hence
Download and unpack the Kubero CLI (MacOS, Linux, Windows)
https://github.com/kubero-dev/kubero/blob/main/README.md -
Status active verified 2026-07-30
pushed_at": "2026-07-27T16:35:35Z"" — Repo was pushed to 3 days before this research (2026-07-30); commit log (api.github.com/repos/kubero-dev/kubero/commits) shows merges as recently as 2026-06-24 ("Merge pull request #754 ... add-libred
https://api.github.com/repos/kubero-dev/kubero -
One-click app catalog Yes verified 2026-07-30
Full catalog browsable at https://www.kubero.dev/templates (e.g. n8n, Metabase, Grafana, Bitwarden, Etherpad).
App Templates (+160) Deploy popular applications like WordPress and Grafana with ready-to-use templates
https://github.com/kubero-dev/kubero/blob/main/README.md -
Git push deploys Yes verified 2026-07-30
GitOps supports GitHub, GitLab, Bitbucket, Gitea and Gogs per the README.
With a simple push to a branch, or by opening a pull request, you can deploy an app or even start a new instance based on the pull request.
https://www.kubero.dev/docs/goals-and-concepts -
Docker Compose support No verified 2026-07-30
The deployment page enumerates only Docker-image and GitOps (Runpacks/Nixpacks/Dockerfile) strategies; no docker-compose import is mentioned anywhere in the docs, README, or features list.
Kubero has 2 different deployment strategies. Docker and GitOps.
https://www.kubero.dev/docs/Usermanual/deployment -
Automatic SSL Yes verified 2026-07-30
Automated issuance and renewal via cert-manager + Let's Encrypt.
Having cert-manager issue Let’s Encrypt SSL certificates in Kubero streamlines the process of securing applications with HTTPS.
https://www.kubero.dev/docs/Usermanual/features -
Backups built in No verified 2026-07-30
Kubero's own Heroku comparison table also leaves the "DB-Backups" column blank for Kubero itself: https://www.kubero.dev/comparison-heroku
Volumes are not backed up and can be lost when you delete your app.
https://www.kubero.dev/docs/Usermanual/volumes -
Multi-server support Yes verified 2026-07-30
Kubero is checkmarked ✅ for "Multi Kubernetes" in this first-party comparison table. Page notes the table was created 2023-02-26 and may be stale for other listed competitors, but is a first-party cla
Multi Kubernetes ... It should be possible to deploy its apps to multiple different Kubernetes clusters.
https://www.kubero.dev/comparison -
Web UI quality Yes verified 2026-07-30
Full browser dashboard (Vue.js/Vuetify per README techstack section); screenshots at https://www.kubero.dev/docs/screenshots. Cell reflects existence of a full web UI (vs. CLI-only), not a subjective
Kubero is a Kubernetes Operator with an intuitive UI
https://www.kubero.dev/docs/goals-and-concepts -
Resource usage Yes verified 2026-07-30
Answers whether resource-usage tracking exists; no specific numeric limit is stated.
Kubero provides metrics and monitoring capabilities to help users track the performance and health of their applications. By collecting data on resource usage, response times, and other key metrics
https://www.kubero.dev/docs/Usermanual/features -
Database provisioning Yes verified 2026-07-30
Built-in add-ons include MySQL, PostgreSQL, Redis, MongoDB, Elasticsearch, Kafka, CouchDB, Memcache, RabbitMQ — configurable from the add-ons section of the app edit page.
Some basic add-ons are installed with the Kubero operator. So no special installation is needed.
https://www.kubero.dev/docs/Usermanual/addons
FAQ
Yes. SwiftWave, CapRover and Easypanel have a free tier or are fully free. Free-tier limits in the comparison table are verified and dated.
SwiftWave, CapRover and Coolify — every license claim links its source.