Alibaba Cloud Resource Orchestration Service vs Juju

Alibaba Cloud Resource Orchestration Service9.4Visit Juju8.8Visit

Higher score Alibaba Cloud Resource Orchestration Service #1 in IT Configuration Management Software 9.4/10 Free plan Free plan✓ 1 of 4 features Visit Alibaba Cloud

vs

Juju #7 in IT Configuration Management Software 8.8/10 Open source ✓ 0 of 4 features Visit Juju

• Alibaba Cloud Resource Orchestration Service fits best

  Free multi-cloud stack orchestration

• Juju fits best

  Multi-cloud application and workload operations

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Side by side

Feature	Alibaba Cloud Resource Orchestration Service 9.4/10 Visit ↗	Juju 8.8/10 Visit ↗
At a glance
Editor score	9.4	8.8
Ranking	#1 in IT Configuration Management Software	#7 in IT Configuration Management Software
Best for	Free multi-cloud stack orchestration	Multi-cloud application and workload operations
Pricing model	Free	Free
Starting price	Free plan	Open source
Free plan	✓ (best)	Not checked yet
Free trial	—	—
Deployment	Cloud	Cloud, Self-hosted
Platforms	Web	Windows, macOS, Linux
Support	Docs, Tickets, Live chat	Community, Docs
Integrations	6 integrations	3 integrations
Built for	Small business, Mid-market, Enterprise	Mid-market, Enterprise
Features Alibaba Cloud Resource Orchestration Service 1/4 · Juju 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	Self_hosted
Operating system coverage	Not checked yet	Not checked yet
Managed node limit	Not checked yet	Not checked yet
Our review
Pros	Managed state, drift detection, imports, and change-set previews Supports Alibaba Cloud, Amazon Web Services, and Microsoft Azure Includes policies, compliance prechecks, price estimation, and auditing	Reusable charms support repeatable application deployment and operations Works across Kubernetes, VMs, containers, bare metal, and multiple clouds Terraform, Charmhub, and access controls extend its operating model
Cons	Provisioned cloud resources are billed separately Hosted Terraform covers a subset of ROS features and resources Execution is hosted rather than self-hosted	Configuration-policy and governance coverage is limited Self-hosted deployment requires teams to operate the Juju environment Its broad scope may exceed the needs of simpler configuration workflows
Our verdict	Alibaba Cloud Resource Orchestration Service (ROS) is a web and API service for defining, deploying, and managing cloud resources as stacks. It is aimed at developers and administrators who need repeatable infrastructure-as-code workflows… Read the review →	Juju is an open-source orchestration engine for deploying, integrating, scaling, upgrading, and operating applications across public and private clouds. It supports Kubernetes clusters, virtual machines, containers, and bare-metal… Read the review →

Strengths and trade-offs

• Alibaba Cloud Resource Orchestration Service — where it wins

  • Managed state, drift detection, imports, and change-set previews
  • Supports Alibaba Cloud, Amazon Web Services, and Microsoft Azure
  • Includes policies, compliance prechecks, price estimation, and auditing

  Where it doesn't

  • Provisioned cloud resources are billed separately
  • Hosted Terraform covers a subset of ROS features and resources
  • Execution is hosted rather than self-hosted

• Juju — where it wins

  • Reusable charms support repeatable application deployment and operations
  • Works across Kubernetes, VMs, containers, bare metal, and multiple clouds
  • Terraform, Charmhub, and access controls extend its operating model

  Where it doesn't

  • Configuration-policy and governance coverage is limited
  • Self-hosted deployment requires teams to operate the Juju environment
  • Its broad scope may exceed the needs of simpler configuration workflows

• Alibaba Cloud Resource Orchestration Service9.4/10 · Free plan

  A free hosted service for managing repeatable stacks across Alibaba Cloud, AWS, and Azure.

  Visit Alibaba CloudFull verdict →
• Juju8.8/10 · Open source

  A broad, self-hosted orchestration engine for multi-cloud application operations.

  Visit JujuFull verdict →