Crossplane vs AWS CDK(2026)
Crossplane is better for teams that need kubernetes-native (no separate toolchain). AWS CDK is the stronger choice if real languages + aws native. Crossplane is open-source (from $0) and AWS CDK is open-source (from $0).
Full feature breakdown, pricing details, and pros & cons below.
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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 Crossplane
AWS CDK
AWS CDK lets developers define AWS infrastructure in TypeScript, Python, Java, or Go — synthesizing to CloudFormation templates under the hood with reusable constructs.
Starting at $0
Visit AWS CDKHow Do Crossplane and AWS CDK Compare on Features?
| Feature | Crossplane | AWS CDK |
|---|---|---|
| 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/Java/Go support | — | ✓ |
| Constructs (reusable patterns) | — | ✓ |
| CloudFormation backend | — | ✓ |
| L3 constructs (high-level) | — | ✓ |
| CDK Pipelines | — | ✓ |
| Testing (assertions) | — | ✓ |
| AWS-native | — | ✓ |
Crossplane Pros and Cons vs AWS CDK
Crossplane
AWS CDK
Should You Use Crossplane or AWS CDK?
Choose Crossplane if…
- •Kubernetes-native (no separate toolchain)
- •GitOps-first
- •Strong abstractions (Compositions)
Choose AWS CDK if…
- •Real languages + AWS native
- •L3 constructs hide complexity
- •Testing support