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Open Source
Tool Comparison
Crossplane
Cloud infrastructure as Kubernetes resources — provision AWS, GCP, Azure with kubectl.
VS
At a Glance
| Attribute | Crossplane | Terraform |
|---|---|---|
| License / Pricing | Open Source | Free |
| Type | plateng | DevOps |
| GitHub Stars | — | — |
| Rating | 4.4/5 | 4.6/5 |
| Key Features | 6 listed | 6 listed |
| Integrations | 5 listed | 7 listed |
| Categories | Platform Orchestration | Infrastructure as Code |
Key Features
Crossplane
- Managed Resources for direct mapping of cloud resources to Kubernetes objects
- Composite Resources (XR) for building opinionated platform APIs over cloud primitives
- Compositions for assembling multiple cloud resources into a single abstraction
- Provider ecosystem for AWS, GCP, Azure, Helm, Terraform, and more
- GitOps-native: all infrastructure state stored as Kubernetes manifests in Git
- CNCF Graduated project with active governance
Terraform
- Declarative HCL configuration language
- State management for tracking real infrastructure
- Plan/apply workflow to preview changes before applying
- Provider ecosystem for AWS, Azure, GCP, and 1000+ services
- Modules for reusable infrastructure components
- Remote backends for team collaboration and state locking
Real-World Use Cases
Crossplane
Build a self-service database-as-a-service
Install the Crossplane AWS provider and configure credentials
Manage multi-cloud infrastructure with GitOps
Store all Crossplane Compositions and Claims in a Git repository
Terraform
Provision a production VPC on AWS
Write HCL to define VPC, subnets, route tables, and security groups
Multi-environment infrastructure with workspaces
Define modules for compute, networking, and storage
Integrations
Crossplane
kubernetesargocdfluxbackstageterraform
Terraform
ansiblekubernetesaws-cloudformationgithub-actionsgitlab-ci-cdjenkinshashicorp-vault
🏆 Which should you choose?
Choose Crossplane if…
- → you need a fully open-source, self-hosted solution with no vendor lock-in
- → your focus is on Platform Orchestration
Choose Terraform if…
- → you want a managed or commercial offering with enterprise support and SLAs
- → your focus is on Infrastructure as Code