Crossplane vs Pulumi(2026)
Crossplane is better for teams that need kubernetes-native (no separate toolchain). Pulumi is the stronger choice if real programming languages. Crossplane is open-source (from $0) and Pulumi is open-source (from $0).
Full feature breakdown, pricing details, and pros & cons below.
By Bikram Nath
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Crossplane
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 CrossplanePulumi
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 PulumiHow Do Crossplane and Pulumi Compare on Features?
| Feature | Crossplane | Pulumi |
|---|---|---|
| Pricing model | open-source | open-source |
| Starting price | $0 | $0 |
| Kubernetes-native | ✓ | — |
| Custom Resource Definitions (CRDs) | ✓ | — |
| Provider ecosystem | ✓ | — |
| Composition APIs | ✓ | — |
| GitOps compatible | ✓ | — |
| CNCF project | ✓ | — |
| Multi-cloud | ✓ | — |
| TypeScript/Python/Go/.NET support | — | ✓ |
| Same providers as Terraform (via bridge) | — | ✓ |
| Pulumi Cloud (state + CI) | — | ✓ |
| Component model | — | ✓ |
| Testing support | — | ✓ |
| Policy as Code | — | ✓ |
| AI-assisted | — | ✓ |
Crossplane Pros and Cons vs Pulumi
Crossplane
Pulumi
Should You Use Crossplane or Pulumi?
For most teams, Crossplane is the better default: it offers kubernetes-native (no separate toolchain) and is open-source (from $0). Choose Pulumi instead if real programming languages matters more than requires kubernetes expertise. There is no universal winner — the right pick depends on your budget, team size, and whether you value kubernetes-native (no separate toolchain) or real programming languages more.
Choose Crossplane if…
- •Kubernetes-native (no separate toolchain)
- •GitOps-first
- •Strong abstractions (Compositions)
Choose Pulumi if…
- •Real programming languages
- •Strong TypeScript support
- •Better for complex logic