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Instead of Kubermatic Kubernetes Platform

Kubermatic Kubernetes Platform alternatives

Kubermatic Kubernetes Platform (KKP) centers on running Kubernetes across hybrid and multi-cloud, on-premises, and edge environments. It can manage thousands of clusters from one control plane, while a self-service portal lets development teams provision environments. Cluster lifecycle tools cover upgrades, rollbacks, add-ons, and policy; KubeVirt brings virtual machines alongside container workloads. KKP also includes multi-tenancy, role-based access, and secret rotation and dynamic secrets. The Community Edition is open source and free, while the self-hosted Enterprise Edition uses consumption-based billing; its control plane is customer-managed.

1. 1

   Envshed

   Free plan APILinuxMac+2

   Small engineering teams managing monorepo secrets — Envshed focuses on encrypted, monorepo-native secrets management, with workspace detection and per-user overrides rather than Kubernetes cluster operations.

   Free plan · paid from $5/user/mo · 14-day trial Visit site
2. 2

   Keyway

   Free plan APILinuxMac+3

   Teams injecting secrets into application processes — Keyway injects secrets into process memory and ties access to GitHub repository permissions instead of managing Kubernetes clusters.

   Free plan · paid from €9/mo · 14-day trial Visit site
3. 3

   Phase

   Free plan APILinuxMac+3

   Teams managing secrets across development and production — Phase manages application secrets with managed or self-hosted deployment, end-to-end encryption, and scoped RBAC rather than cluster lifecycle management.

   Free plan · paid from $10/user/mo · 14-day trial Visit site
4. 4

   secr

   Free plan APIExtensionLinux+3

   Teams controlling secrets and non-human identities — secr adds credential-pattern scanning and scoped AI-agent identities to secrets management, rather than Kubernetes provisioning and lifecycle controls.

   Free plan · paid from $6/user/mo · 14-day trial Visit site
5. 5 S

   Secrets Manager

   Free plan APILinuxMac+3

   Developers wanting a self-hosted secrets MVP — Secrets Manager is a self-hosted secrets system with a web UI, versioning, rollback, and CLI injection, not a Kubernetes management platform.

   Open source Visit site
6. 6

   SikkerKey

   Free plan APILinuxMac+2

   Teams managing varied application and infrastructure credentials — SikkerKey supports managed, leased, certificate, canary, and TTL secrets, with machine authentication using host-held Ed25519 keys.

   Free plan · paid from $29/mo Visit site
7. 7 D

   dotenvx

   Free plan LinuxMacSelf-hosted+1

   Teams encrypting and injecting .env file secrets — dotenvx encrypts secrets in .env files and injects them at runtime, with environment composition and log redaction rather than cluster management.

   Free plan · paid from $5/mo · 14-day trial Visit site
8. 8

   KubeSphere

   Free plan Open source APILinuxSelf-hosted+1
   8.9 Free plan Visit site
9. 9

   Docker Swarm

   Free plan APILinuxSelf-hosted+1
   7.5 Open source Visit site
10. 10

    Google Kubernetes Engine

    Free plan APILinuxSelf-hosted+2
    7.5 From $9/mo Visit site
11. 11

    HashiCorp Nomad

    Free plan APILinuxMac+3
    7.4 Free plan Visit site
12. 12

    Charmed Kubernetes

    Free plan LinuxSelf-hosted
    7.3 Free plan Visit site
13. 13

    Kubernetes

    Free plan APILinuxMac+2
    7.3 Free plan Visit site
14. 14 M

    MicroK8s

    Free plan LinuxMacSelf-hosted+1
    7.3 Free plan Visit site
15. 15

    Exoscale Scalable Kubernetes Service

    Free plan APIWeb
    7.2 Free plan Visit site
16. 16

    k0s

    Free plan LinuxSelf-hostedWindows
    7.2 Free plan Visit site
17. 17 K

    K3s

    Free plan APILinuxSelf-hosted
    7.2 Free plan Visit site
18. 18

    OKD

    Free plan APILinuxSelf-hosted+1
    7.2 Free plan Visit site
19. 19

    Oracle Cloud Infrastructure Container Registry

    Free plan APILinuxWeb
    7.0 Free plan Visit site
20. 20 R

    Rancher

    Free plan APILinuxSelf-hosted+1
    7.0 Free plan Visit site
21. 21 C

    Civo Kubernetes

    Free plan LinuxMacWeb+1
    6.5 Free plan · paid from $5.43/mo Visit site
22. 22 A

    Azure Kubernetes Service

    Free plan Web
    6.4 Free plan Visit site
23. 23 A

    Amazon EKS Anywhere

    Free plan LinuxMac
    6.3 Free plan · paid from $1,500/mo Visit site
24. 24 I

    IBM Cloud Kubernetes Service

    Free plan Web
    6.2 Free plan Visit site
25. 25

    Mirantis Kubernetes Engine

    Free trial APILinuxSelf-hosted+2
    6.1 Pricing on request Visit site
26. 26

    Amazon Elastic Kubernetes Service

    Paid APILinuxMac+2
    6.0 Free plan · paid from $1,500/mo Visit site
27. 27 O

    OVHcloud Managed Kubernetes

    Free plan Web
    5.9 Free plan · paid from $0.10 Visit site
28. 28

    Red Hat OpenShift Pipelines

    Free trial APILinuxSelf-hosted+1
    5.9 Pricing on request Visit site
29. 29

    Palette

    Free trial APISelf-hostedWeb
    5.8 Pricing on request Visit site
30. 30 S

    Scaleway Kapsule

    Free plan Web
    5.6 Free plan · paid from €80/mo Visit site
31. 31

    Rafay Kubernetes Operations Platform

    Paid APILinuxSelf-hosted+1
    5.4 Pricing on request Visit site

A secrets-focused product may be a closer fit if your priority is protecting application credentials rather than provisioning and maintaining Kubernetes clusters. The alternatives here concentrate on workflows such as injecting secrets into processes, encrypting environment files, scanning for leaks, or controlling machine and AI-agent access. When comparing them with KKP, consider whether you need cluster lifecycle management or a narrower credential tool, whether self-hosting matters, and which integrations and platforms fit your development and deployment workflow. Pricing also differs: some alternatives have free plans with paid tiers, while others are free and open source.

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