# Ansible vs Juju

**Leader by Vioscale score:** Ansible

| Attribute | Ansible | Juju |
|---|---|---|
| **Vioscale score** | 56.4 (61% (medium)) | 50.8 (18% (low)) |
| activity.commits_last_30d | 22 | - |
| adoption.dependent_repos | 2,140 | - |
| adoption.github_stars | 70,473 | - |
| adoption.package_downloads_weekly | 2,699,011 | - |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true,"hybrid":true,"on_prem":true,"self_hosted":true}` |
| description.long | Ansible is an open source IT automation engine that automates provisioning, configuration management, application deployment, orchestration, and many other IT processes. It is free to use, and the project benefits from the experience and intelligence of its thousands of contributors. | An open-source automation platform for deploying and managing application lifecycle across diverse infrastructure types including Kubernetes, VMs, cloud platforms, and bare metal. It uses charm-based operators to handle application integrations and system evolution as first-class concerns. |
| features.capabilities | `{"open_source_core":true}` | `{"hosting":"both","content_registry":true,"open_source_core":true,"cloud_provisioning":true,"enterprise_edition":true}` |
| integrations.count | 22 | 9 |
| integrations.list | `[{"name":"Terraform"},{"name":"VMware"},{"name":"ServiceNow"},{"name":"AWS"},{"name":"Microsoft Azure"},{"name":"Google Cloud Platform"},{"name":"Cisco"},{"name":"Juniper"},{"name":"F5"},{"name":"HPE"},{"name":"Dell Technologies"},{"name":"NetApp"},{"name":"SAP"},{"name":"Pure"},{"name":"Palo Alto Networks"},{"name":"CyberArk"},{"name":"HashiCorp Vault"},{"name":"Splunk"},{"name":"Dynatrace"},{"name":"Infoblox"},{"name":"Aruba"},{"name":"Windows"}]` | `[{"name":"PostgreSQL"},{"name":"MongoDB"},{"name":"Kafka"},{"name":"MLflow"},{"name":"Spark"},{"name":"Prometheus"},{"name":"Grafana"},{"name":"Vault"},{"name":"HAProxy"}]` |
| language.primary | Python | - |
| license.spdx | GPL-3.0 | - |
| market.availability | - | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true}` | `{"cli":true}` |
| pricing | `{"type":"hybrid","plans":[{"free":true,"name":"Ansible (Open Source)","description":"Free open-source project"},{"free":false,"name":"Red Hat Ansible Automation Platform","description":"Enterprise platform with security hardening and support","contactSales":true}],"summary":"Free open-source version or paid enterprise platform","freeTier":true,"sourceUrl":"https://www.ansible.com","retrievedAt":"2026-08-05T14:05:30.789Z"}` | `{"type":"open_source","summary":"Open source with optional enterprise control plane (JAAS) available","freeTier":true,"sourceUrl":"https://juju.is/","retrievedAt":"2026-08-21T13:20:42.706Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | commercial | open_source |
| pricing.price_level | low | free |
| release.history | `[{"url":"https://github.com/ansible/ansible/releases/tag/v2.21.3","date":"2026-08-10T16:46:28Z","type":"stable","version":"v2.21.3"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.20.8","date":"2026-08-10T16:45:07Z","type":"stable","version":"v2.20.8"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.19.12","date":"2026-08-10T16:43:51Z","type":"stable","version":"v2.19.12"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.18.19","date":"2026-08-10T16:42:12Z","type":"stable","version":"v2.18.19"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.21.3rc1","date":"2026-08-03T22:47:24Z","type":"prerelease","version":"v2.21.3rc1"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.20.8rc1","date":"2026-08-03T22:46:13Z","type":"prerelease","version":"v2.20.8rc1"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.19.12rc1","date":"2026-08-03T22:35:50Z","type":"prerelease","version":"v2.19.12rc1"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.18.19rc1","date":"2026-08-03T22:35:39Z","type":"prerelease","version":"v2.18.19rc1"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.21.2","date":"2026-07-13T19:39:26Z","type":"stable","version":"v2.21.2"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.21.2rc1","date":"2026-07-06T18:32:45Z","type":"prerelease","version":"v2.21.2rc1"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.21.1","date":"2026-06-18T19:35:26Z","type":"stable","version":"v2.21.1"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.20.7","date":"2026-06-18T19:36:46Z","type":"stable","version":"v2.20.7"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.19.11","date":"2026-06-18T19:37:59Z","type":"stable","version":"v2.19.11"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.18.18","date":"2026-06-18T19:39:12Z","type":"stable","version":"v2.18.18"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.16.19","date":"2026-06-18T19:40:26Z","type":"stable","version":"v2.16.19"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.21.1rc1","date":"2026-06-11T19:29:45Z","type":"prerelease","version":"v2.21.1rc1"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.20.7rc1","date":"2026-06-11T19:31:04Z","type":"prerelease","version":"v2.20.7rc1"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.19.11rc1","date":"2026-06-11T19:32:36Z","type":"prerelease","version":"v2.19.11rc1"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.18.18rc1","date":"2026-06-11T19:33:53Z","type":"prerelease","version":"v2.18.18rc1"},{"url":"https://github.com/ansible/ansible/releases/tag/v2.16.19rc1","date":"2026-06-11T19:40:34Z","type":"prerelease","version":"v2.16.19rc1"}]` | - |
| security.scorecard | 7.5 | - |
| security.vulnerabilities | `{"count":7,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=ansible-core&per_page=100","last_12m":1,"max_severity":"HIGH"}` | - |

## Capabilities (Configuration Management Tools)

| Capability | Ansible | Juju |
|---|:--:|:--:|
| **Core** |  |  |
| Architecture | - | - |
| Push / pull model | - | - |
| Config language | - | - |
| **Deployment** |  |  |
| Masterless mode | - | - |
| Hosting | - | Cloud + self-hosted |
| **Correctness** |  |  |
| Idempotent | - | - |
| **Model** |  |  |
| Desired-state declarative | - | - |
| **Ecosystem** |  |  |
| Content registry | - | ✓ |
| **Platform** |  |  |
| Windows support | - | - |
| **Scope** |  |  |
| Cloud provisioning | - | ✓ |
| **Governance** |  |  |
| Policy / compliance | - | - |
| **Commercial** |  |  |
| Enterprise edition | - | ✓ |
| **Licensing** |  |  |
| Open-source core | ✓ | ✓ |

*Source: Vioscale. Generated 2026-09-01T17:40:44.859Z. "-" = undocumented, not absent.*