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Head-to-head · Orchestration / Provisioning Software

AWS CDK vs Juju

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score AWS CDK #3 in Orchestration / Provisioning Software 9.1/10 Free plan Free plan✓ 0 of 2 features Visit AWS CDK
Juju #6 in Orchestration / Provisioning Software 8.8/10 Open source ✓ 0 of 2 features Visit Canonical

AWS CDK leads on 0 checks, Juju on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAWS CDK · 9.1/10
  • Free planonly AWS CDK

AWS CDK scores higher on our rubric for orchestration / provisioning software: 9.1 against 8.8 out of 10; our editors rank them #3 and #6.

AWS CDK is the better fit for AWS developers who prefer general-purpose languages. Juju is the better fit for teams orchestrating applications across hybrid clouds.

  • AWS CDK fits best

    AWS developers who prefer general-purpose languages

  • Juju fits best

    Teams orchestrating applications across hybrid clouds

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Side by side

Feature AWS CDK 9.1/10 Visit ↗ Juju 8.8/10 Visit ↗
At a glance
Editor score 9.1 8.8
Ranking #3 in Orchestration / Provisioning Software #6 in Orchestration / Provisioning Software
Best for AWS developers who prefer general-purpose languages Teams orchestrating applications across hybrid clouds
Pricing model Free Free
Starting price Free plan Open source
Free plan ✓ (best) Not checked yet
Free trial — —
Deployment Cloud Cloud, Self-hosted
Support Docs Community, Docs
Built for Small business, Mid-market, Enterprise Mid-market, Enterprise
Features AWS CDK 0/2 · Juju 0/2
Role-based access Not checked yet Not checked yet
Audit logs Not checked yet Not checked yet
Specs
Deployment model Not checked yet Self_hosted
Supported platforms Not checked yet Not checked yet
Provisioning method Not checked yet Not checked yet
Automation runs Not checked yet Not checked yet
Our review
Pros
  • Reusable constructs help organize AWS infrastructure definitions.
  • Supports six languages and synthesizes templates for CloudFormation.
  • CLI includes diffing, drift detection, validation, and resource imports.
  • Reusable charms package deployment and application operating logic
  • Manages Kubernetes, VMs, containers, bare metal, and cloud targets
  • Connects with Charmhub, Terraform, and cross-model relations
Cons
  • Limited to AWS rather than multi-cloud infrastructure.
  • Provisioned AWS resources are billed separately.
  • Deployment runs through CloudFormation, adding that service to the workflow.
  • Self-hosted operations include controllers, models, users, and permissions
  • Support is provided through community channels and documentation
  • Broad target coverage requires choosing and managing suitable charms
Our verdict

AWS CDK is an open-source infrastructure-as-code framework for developers and teams that want to define AWS resources in general-purpose programming languages. It supports TypeScript, JavaScript, Python, Java, C#/.NET, and Go, and lets…

Read the review →

Juju is an open-source orchestration engine from Canonical for teams deploying and operating applications across hybrid clouds. It provisions infrastructure through supported providers and manages workloads on Kubernetes clusters, virtual…

Read the review →
  1. AWS CDKOrchestration / Provisioning Software 9.1Free plan
  2. JujuOrchestration / Provisioning Software 8.8Open source

Strengths and trade-offs

  • AWS CDK — where it wins

    • Reusable constructs help organize AWS infrastructure definitions.
    • Supports six languages and synthesizes templates for CloudFormation.
    • CLI includes diffing, drift detection, validation, and resource imports.

    Where it doesn't

    • Limited to AWS rather than multi-cloud infrastructure.
    • Provisioned AWS resources are billed separately.
    • Deployment runs through CloudFormation, adding that service to the workflow.

  • Juju — where it wins

    • Reusable charms package deployment and application operating logic
    • Manages Kubernetes, VMs, containers, bare metal, and cloud targets
    • Connects with Charmhub, Terraform, and cross-model relations

    Where it doesn't

    • Self-hosted operations include controllers, models, users, and permissions
    • Support is provided through community channels and documentation
    • Broad target coverage requires choosing and managing suitable charms

More comparisons

All orchestration / provisioning software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update