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Dev tools · alternatives · 2026

24 alternatives to Cloud 66 Maestro

Kubernetes-backed PaaS on your own servers.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Cloud 66 Maestro launched in 2020; newer entries below may have overtaken it.

  1. 1
    Radar▲397

    The missing open-source Kubernetes UI

    May 2026 · radarhq.io · its alternatives →

  2. 2

    A large part of our (Real Kinetic's) business is helping organizations implement platform engineering, but we've found the existing tooling to be lacking. For IaC, Terraform state becomes a pain because TF treats infrastructure as "one-shot" commands. The Kubernetes controller model provides a nicer approach to managing infrastructure, but the tooling here is also lacking. For configuration management, Helm just doesn't really scale with complexity, nor does Kustomize. For resource orchestration, Crossplane is a step in the right direction but still has challenges and limitations. As a…

    2025 · koreo.dev · its alternatives →

  3. 3

    Never trade off velocity or reliability again

    2024 · prodvana.io · its alternatives →

  4. 4

    Hello HN, we're Philip and Louis from Glasskube (https://github.com/glasskube/glasskube). We're working on an open-source package manager for Kubernetes. It's an alternative to tools like Helm or Kustomize, primarily focused on making deploying, updating, and configuring Kubernetes packages simpler and a lot faster. Here is a demo video (https://www.youtube.com/watch?v=aIeTHGWsG2c#t=17s) with quick start instructions. Most developers working with Kubernetes use Helm, an open-source tool created during a hackathon nine years ago. However, with the rapid…

    2024 · github.com · its alternatives →

  5. 5

    Conduct your k8s symphony

    2022 · its alternatives →

  6. 6

    Run mobile & web tests in minutes with a desktop app

    2025 · maestro.dev · its alternatives →

  7. 7

    A fully managed workflow orchestration service

    2018 · cloud.google.com · its alternatives →

  8. 8PC

    Hi HN! Porter Cloud (https://porter.run/porter-cloud) is a Platform as a Service (PaaS) like Heroku, but we make it easy for you to migrate to AWS, Azure, or GCP when you're ready. Like Heroku, Porter takes care of a lot of generic DevOps work for you (like setting up CI/CD, containerizing your applications, autoscaling, SSL certificates, setting up a reverse proxy) and lets you deploy your apps with a few clicks — saving you a lot of time while developing. However, as you probably know, there’s a downside: platforms like this become constraining if and when your app…

    2024 · its alternatives →

  9. 9

    The sns tool is used to manage the full life cycle of your Simplenetes clusters. It integrates with the Simplenetes Podcompiler project podc to compile pods. - simplenetes-io/simplenetes

    2021 · github.com · its alternatives →

  10. 10AO
  11. 11
  12. 12

    A smarter workflow for Kubernetes & Cloud Native apps

    2021 · cto.ai · its alternatives →

  13. 13

    The Kubernetes management platform for production, at scale

    2023 · spectrocloud.com · its alternatives →

  14. 14
    Devtron▲174

    Kubernetes adoption at warp speed

    2023 · devtron.ai · its alternatives →

  15. 15
    OpenShip▲154

    Open source PaaS on your server or in the cloud. No lock in.

    Aug 2026 · openship.io · its alternatives →

  16. 16

    Kubernetes security made for developers

    2022 · github.com · its alternatives →

  17. 17

    End-to-end Kubernetes security open-source platform

    2022 · cloud.armosec.io · its alternatives →

  18. 18
    Kerno▲132

    Hey HN! Anibal, Sean, Vlad, Maxi and Karim here we're the co-founders of Kerno (https://www.kerno.io/). We're building a zero-hassle tool to help developers monitor and troubleshoot their services in a way that makes sense. No complex rollouts, no custom infra, no tons of instrumentation, no sidecars… none of that! Just a minimum effort, out-of-the box, highly contextualized and interactive experience so you and your team can focus on shipping! We basically scan your cluster resources, build usable abstractions on top of all the kubernetes craziness, identify monitor your…

    Dec 2025 · kerno.io · its alternatives →

  19. 19

    Run Tor onion services on Kubernetes. Contribute to kragniz/tor-controller development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  20. 20
    Otomi▲11

    Self-hosted PaaS for Kubernetes

    2022 · techdocs.akamai.com · its alternatives →

  21. 21

    Fully fledged (HA) Kubernetes Cluster using official kubeadm, ansible and helm. Tested on RHEL/CentOS/Ubuntu with support of http_proxy, dashboard installed, ingress controller, heapster - using official helm charts - ReSearchITEng/kubeadm-playbook

    2019 · github.com · its alternatives →

  22. 22

    ☁️ An open-source, in-house service platform with a PaaS-like workflow. Internal R&D Luke, Tom, &Joaquim - yldio/paz

    2015 · github.com · its alternatives →

  23. 23

    Run any application in the cloud in seconds

    2022 · mogenius.com · its alternatives →

  24. 24KK

    KubeDB simplifies Provisioning, Upgrading, Scaling, Volume Expansion, Monitor, Backup, Restore for various Databases in Kubernetes on any Public & Private Cloud

    2018 · kubedb.com · its alternatives →

Also compare

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →

Cloud 66 Maestro alternatives (2026): 24 similar tools