Best Kubernetes Alternatives in 2026
Updated
20 tools from cloud orchestration software ranked against Kubernetes on the same published basis.
- 1Kubernetes vs Terraform
- 2Kubernetes vs Pulumi
- 3Kubernetes vs Cloudify
- 4Kubernetes vs Rundeck
- 5Kubernetes vs Temporal
- 6Kubernetes vs Spacelift
- 7Kubernetes vs AWS CloudFormation
- 8Kubernetes vs OpenTofu
- 9Kubernetes vs Apache CloudStack
- 10Kubernetes vs env0
- 12Kubernetes vs Rancher
- 13Kubernetes vs Scalr
- 14Kubernetes vs StackStorm
- 15Kubernetes vs OpenNebula
- 16Kubernetes vs Argo Workflows
- 17Kubernetes vs OpenStack Barbican
- 18Kubernetes vs Azure Bicep
- 19Kubernetes vs HPE Morpheus Enterprise
- 20Kubernetes vs Rafay Kubernetes Operations Platform
- 21Kubernetes vs CloudBolt
Kubernetes alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Terraform | 8.0 | Free plan | $0.10/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 2 | Pulumi | 7.8 | Free plan | $40/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 3 | Cloudify | 7.7 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | Rundeck | 7.7 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 5 | Temporal | 7.3 | No | $50/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 6 | Spacelift | 7.2 | Free plan | $1666.67/mo | API, self-hosted, Web |
| 7 | AWS CloudFormation | 7.1 | Free plan | Free | API, Linux, Mac, Web, Windows |
| 8 | OpenTofu | 7.1 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 9 | Apache CloudStack | 7.0 | Free plan | Free | API, Linux, self-hosted, Web |
| 10 | env0 | 7.0 | Free plan | Free | API, self-hosted, Web |
| 12 | Rancher | 7.0 | Free plan | Free | API, Linux, self-hosted, Web |
| 13 | Scalr | 7.0 | Free plan | Free | API, Linux, self-hosted, Web |
| 14 | StackStorm | 6.9 | Free plan | Free | API, Linux, self-hosted, Web |
| 15 | OpenNebula | 6.8 | No | — | API, Linux, self-hosted, Web |
| 16 | Argo Workflows | 6.7 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 17 | OpenStack Barbican | 6.6 | Free plan | Free | API, Linux, self-hosted |
| 18 | Azure Bicep | 5.7 | No | — | Linux, Mac, Web, Windows |
| 19 | HPE Morpheus Enterprise | 5.2 | No | — | Web, Linux |
| 20 | Rafay Kubernetes Operations Platform | 5.2 | No | — | Web |
| 21 | CloudBolt | 5.0 | No | — | — |
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Questions about Kubernetes alternatives
What is the best alternative to Kubernetes?
Terraform, number 1 in cloud orchestration software with a score of 8.0 out of 10. The others here: Pulumi, Cloudify, Rundeck and 16 more.
What is the best free alternative to Kubernetes?
Terraform is the best-ranked alternative with a free plan. 14 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.