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Best Open Cluster Management Alternatives in 2026

Updated

20 tools from GitOps tools ranked against Open Cluster Management on the same published basis.

  1. 1
    Nullstone Free plan apiLinuxMacWebWin $50/mo7.8
    Open Cluster Management vs Nullstone
  2. 2
    Pulumi Free plan apiLinuxMacself-hostedWeb $40/mo7.8
    Open Cluster Management vs Pulumi
  3. 3
    GitLab Package Registry Free plan apiLinuxself-hostedWeb $2.42/mo7.5
    Open Cluster Management vs GitLab Package Registry
  4. 4
    Portainer Free plan apiLinuxself-hostedWeb $12.92/mo7.5
    Open Cluster Management vs Portainer
  5. 5
    Devtron Release Orchestration Free plan apiself-hostedWeb $499/mo7.4
    Open Cluster Management vs Devtron Release Orchestration
  6. 6
    Flux CD Free plan apiLinuxMacself-hostedWin Free7.3
    Open Cluster Management vs Flux CD
  7. 7
    GitOpsHQ Free plan apiself-hostedWeb $29/mo7.3
    Open Cluster Management vs GitOpsHQ
  8. 8
    KubeVela Free plan LinuxMacself-hostedWebWin Free7.3
    Open Cluster Management vs KubeVela
  9. 9
    Spacelift Free plan apiself-hostedWeb $1666.67/mo7.3
    Open Cluster Management vs Spacelift
  10. 10
    Argo CD Free plan apiLinuxMacself-hostedWeb Free7.2
    Open Cluster Management vs Argo CD
  11. 11
    PipeCD Free plan apiLinuxMacself-hostedWeb Free7.2
    Open Cluster Management vs PipeCD
  12. 12
    Scalr Free plan apiLinuxself-hostedWeb Free7.0
    Open Cluster Management vs Scalr
  13. 13
    Alauda Container Platform apiLinuxself-hostedWeb 6.9
    Open Cluster Management vs Alauda Container Platform
  14. 14
    env0 Free plan apiself-hostedWeb Free6.9
    Open Cluster Management vs env0
  15. 15
    Google Config Sync Free plan apiself-hostedWeb Free6.9
    Open Cluster Management vs Google Config Sync
  16. 16
    Sveltos Free plan self-hosted $80/mo6.8
    Open Cluster Management vs Sveltos
  17. 17
    Carvel kapp-controller Free plan Linuxself-hosted Free6.7
    Open Cluster Management vs Carvel kapp-controller
  18. 18
    Firefly Free trial apiself-hostedWeb $2,499/mo6.7
    Open Cluster Management vs Firefly
  19. 19
    Nirmata DevSecOps Platform Free trial apiself-hostedWeb $1,250/mo6.7
    Open Cluster Management vs Nirmata DevSecOps Platform
  20. 20
    Rancher Fleet Free plan apiself-hosted Free6.7
    Open Cluster Management vs Rancher Fleet

Open Cluster Management alternatives compared

#ToolScoreFree planFromRuns on
1Nullstone7.8Free plan$50/moAPI, Linux, Mac, Web, Windows
2Pulumi7.8Free plan$40/moAPI, Linux, Mac, self-hosted, Web, Windows
3GitLab Package Registry7.5Free plan$2.42/moAPI, Linux, self-hosted, Web
4Portainer7.5Free plan$12.92/moAPI, Linux, self-hosted, Web
5Devtron Release Orchestration7.4Free plan$499/moAPI, self-hosted, Web
6Flux CD7.3Free planFreeAPI, Linux, Mac, self-hosted, Windows
7GitOpsHQ7.3Free plan$29/moAPI, self-hosted, Web
8KubeVela7.3Free planFreeLinux, Mac, self-hosted, Web, Windows
9Spacelift7.3Free plan$1666.67/moAPI, self-hosted, Web
10Argo CD7.2Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
11PipeCD7.2Free planFreeAPI, Linux, Mac, self-hosted, Web
12Scalr7.0Free planFreeAPI, Linux, self-hosted, Web
13Alauda Container Platform6.9No—API, Linux, self-hosted, Web
14env06.9Free planFreeAPI, self-hosted, Web
15Google Config Sync6.9Free planFreeAPI, self-hosted, Web
16Sveltos6.8Free plan$80/moself-hosted
17Carvel kapp-controller6.7Free planFreeLinux, self-hosted
18Firefly6.7No$2,499/moAPI, self-hosted, Web
19Nirmata DevSecOps Platform6.7No$1,250/moAPI, self-hosted, Web
20Rancher Fleet6.7Free planFreeAPI, self-hosted
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Questions about Open Cluster Management alternatives

What is the best alternative to Open Cluster Management?

Nullstone, number 1 in GitOps tools with a score of 7.8 out of 10. The others here: Pulumi, GitLab Package Registry, Portainer and 16 more.

What is the best free alternative to Open Cluster Management?

Nullstone is the best-ranked alternative with a free plan. 17 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.