Best Pulumi Alternatives in 2026
Updated
20 platforms from GitOps tools ranked against Pulumi on the same published basis.
- 1Pulumi vs Nullstone
- 3Pulumi vs Plural
- 4Pulumi vs Portainer
- 5Pulumi vs Devtron Release Orchestration
- 6Pulumi vs GitLab Package Registry
- 7Pulumi vs GitOpsHQ
- 8Pulumi vs Spacelift
- 9Pulumi vs KubeVela
- 10Pulumi vs Argo CD
- 11Pulumi vs Flux CD
- 12Pulumi vs PipeCD
- 13Pulumi vs env0
- 14Pulumi vs Google Config Sync
- 15Pulumi vs Scalr
- 16Pulumi vs Rancher Fleet
- 17Pulumi vs Red Hat OpenShift Pipelines
- 18Pulumi vs Sveltos
- 19Pulumi vs Carvel kapp-controller
- 20Pulumi vs Alauda Container Platform
- 21Pulumi vs Firefly
Pulumi alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Nullstone | 7.9 | Free plan | $50/mo | API, Linux, Mac, Web, Windows |
| 3 | Plural | 7.8 | Free plan | $450/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | Portainer | 7.8 | Free plan | $12.92/mo | API, Linux, self-hosted, Web |
| 5 | Devtron Release Orchestration | 7.7 | Free plan | $499/mo | API, self-hosted, Web |
| 6 | GitLab Package Registry | 7.7 | Free plan | $2.42/mo | API, Linux, self-hosted, Web |
| 7 | GitOpsHQ | 7.7 | Free plan | $29/mo | API, self-hosted, Web |
| 8 | Spacelift | 7.6 | Free plan | $1666.67/mo | API, self-hosted, Web |
| 9 | KubeVela | 7.2 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 10 | Argo CD | 7.1 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 11 | Flux CD | 7.1 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 12 | PipeCD | 7.1 | Free plan | Free | API, Linux, Mac, self-hosted, Web |
| 13 | env0 | 7.0 | Free plan | Free | API, self-hosted, Web |
| 14 | Google Config Sync | 7.0 | Free plan | Free | API, self-hosted, Web |
| 15 | Scalr | 7.0 | Free plan | Free | API, Linux, self-hosted, Web |
| 16 | Rancher Fleet | 6.9 | Free plan | Free | API, self-hosted |
| 17 | Red Hat OpenShift Pipelines | 6.9 | No | — | API, Linux, self-hosted, Web |
| 18 | Sveltos | 6.9 | Free plan | $80/mo | self-hosted |
| 19 | Carvel kapp-controller | 6.7 | Free plan | Free | Linux, self-hosted |
| 20 | Alauda Container Platform | 6.6 | No | — | API, Linux, self-hosted, Web |
| 21 | Firefly | 6.6 | No | $2,499/mo | API, self-hosted, Web |
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Questions about Pulumi alternatives
What is the best alternative to Pulumi?
Nullstone, number 1 in GitOps tools with a score of 7.9 out of 10. The others here: Plural, Portainer, Devtron Release Orchestration and 16 more.
What is the best free alternative to Pulumi?
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 how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.