Pulumi vs Crossplane(2026)
Pulumi is better for teams that need real programming languages. Crossplane is the stronger choice if kubernetes-native (no separate toolchain). Pulumi is open-source (from $0) and Crossplane is open-source (from $0).
Full feature breakdown, pricing details, and pros & cons below.
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Pulumi
Pulumi lets you define infrastructure using TypeScript, Python, Go, Java, or .NET — bringing the full power of programming languages (loops, functions, classes) to cloud infrastructure.
Starting at $0
Visit PulumiCrossplane
Crossplane extends Kubernetes to manage cloud infrastructure as custom resources — declare AWS/Azure/GCP resources as Kubernetes CRDs and let your cluster manage your entire infrastructure.
Starting at $0
Visit CrossplaneHow Do Pulumi and Crossplane Compare on Features?
| Feature | Pulumi | Crossplane |
|---|---|---|
| Pricing model | open-source | open-source |
| Starting price | $0 | $0 |
| TypeScript/Python/Go/.NET support | ✓ | — |
| Same providers as Terraform (via bridge) | ✓ | — |
| Pulumi Cloud (state + CI) | ✓ | — |
| Component model | ✓ | — |
| Testing support | ✓ | — |
| Policy as Code | ✓ | — |
| AI-assisted | ✓ | — |
| Kubernetes-native | — | ✓ |
| Custom Resource Definitions (CRDs) | — | ✓ |
| Provider ecosystem | — | ✓ |
| Composition APIs | — | ✓ |
| GitOps compatible | — | ✓ |
| CNCF project | — | ✓ |
| Multi-cloud | — | ✓ |
Pulumi Pros and Cons vs Crossplane
Pulumi
Crossplane
Should You Use Pulumi or Crossplane?
Choose Pulumi if…
- •Real programming languages
- •Strong TypeScript support
- •Better for complex logic
Choose Crossplane if…
- •Kubernetes-native (no separate toolchain)
- •GitOps-first
- •Strong abstractions (Compositions)