Crossplane vs OpenStack Heat

Crossplane8.9Visit OpenStack Heat8.9Visit

Crossplane #4 in IT Configuration Management Software 8.9/10 Open source ✓ 1 of 4 features Visit Crossplane

vs

OpenStack Heat #6 in IT Configuration Management Software 8.9/10 Open source ✓ 0 of 4 features Visit OpenStack Heat

• Crossplane fits best

  Kubernetes-native multi-cloud control planes

• OpenStack Heat fits best

  Self-hosted OpenStack resource orchestration

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Side by side

Feature	Crossplane 8.9/10 Visit ↗	OpenStack Heat 8.9/10 Visit ↗
At a glance
Editor score	8.9	8.9
Ranking	#4 in IT Configuration Management Software	#6 in IT Configuration Management Software
Best for	Kubernetes-native multi-cloud control planes	Self-hosted OpenStack resource orchestration
Pricing model	Free	Free
Starting price	Open source	Open source
Free plan	Not checked yet	Not checked yet
Free trial	—	—
Deployment	Self-hosted	Cloud, Self-hosted
Support	Docs	Community, Docs
Integrations	3 integrations	6 integrations
Built for	Mid-market, Enterprise	Mid-market, Enterprise
Features Crossplane 1/4 · OpenStack Heat 0/4
Configuration as code	Not checked yet	Not checked yet
Drift detection	✓ (best)	Not checked yet
Agentless operation	Not checked yet	Not checked yet
Compliance policies	Not checked yet	Not checked yet
Specs
Deployment model	Not checked yet	Not checked yet
Operating system coverage	Not checked yet	Not checked yet
Managed node limit	Not checked yet	Not checked yet
Our review
Pros	Continuous reconciliation and drift correction Reusable compositions and custom control-plane APIs AWS, Azure, and GCP support with resource import	Declarative YAML/JSON templates model resources and dependencies Lifecycle controls include rollback, suspension, resumption, and restoration Broad support for OpenStack compute, networking, storage, and security resources
Cons	Requires Kubernetes as the control plane State management is self-hosted Provider capabilities can vary	Supports OpenStack rather than multiple cloud platforms Self-hosted operation requires an OpenStack environment Dedicated drift detection is not part of its documented feature set
Our verdict	Crossplane is an open-source control plane framework for platform engineering teams that want to manage infrastructure and cloud-native services through Kubernetes. It provides custom control-plane APIs, managed resources for external… Read the review →	OpenStack Heat is an open-source infrastructure orchestration service for cloud users, operators, and developers running OpenStack environments. It uses declarative Heat Orchestration Templates to describe applications, resources, and… Read the review →

Strengths and trade-offs

• Crossplane — where it wins

  • Continuous reconciliation and drift correction
  • Reusable compositions and custom control-plane APIs
  • AWS, Azure, and GCP support with resource import

  Where it doesn't

  • Requires Kubernetes as the control plane
  • State management is self-hosted
  • Provider capabilities can vary

• OpenStack Heat — where it wins

  • Declarative YAML/JSON templates model resources and dependencies
  • Lifecycle controls include rollback, suspension, resumption, and restoration
  • Broad support for OpenStack compute, networking, storage, and security resources

  Where it doesn't

  • Supports OpenStack rather than multiple cloud platforms
  • Self-hosted operation requires an OpenStack environment
  • Dedicated drift detection is not part of its documented feature set

• Crossplane8.9/10 · Open source

  An open-source Kubernetes framework for reconciling multi-cloud infrastructure.

  Visit CrossplaneFull verdict →
• OpenStack Heat8.9/10 · Open source

  A focused orchestration service for managing OpenStack resources through declarative templates.

  Visit OpenStack HeatFull verdict →