# Salt vs StackStorm

**Leader by vioscaleAI score:** Salt

| Attribute | Salt | StackStorm |
|---|---|---|
| **vioscaleAI score** | 53.3 (76% (high)) | 39 (61% (medium)) |
| activity.commits_last_30d | 100 | 3 |
| adoption.dependent_repos | 0 | 12 |
| adoption.github_stars | 15,714 | 6,547 |
| adoption.package_downloads_weekly | 29,742 | - |
| content.faq | `[{"answer":"An open-source framework that allows teams to automate and manage thousands of systems from a central control plane. It provides remote command execution, configuration management, and infrastructure orchestration capabilities through a master-minion agent architecture. It is indexed under Configuration Management Tools.","source":"https://saltproject.io","question":"What is Salt?","confidence":0.6},{"answer":"Salt is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://saltproject.io","question":"Is Salt free to use?","confidence":0.6},{"answer":"Salt supports Windows, macOS, Linux and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://saltproject.io","question":"What platforms does Salt support?","confidence":0.6},{"answer":"Yes. Salt can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://saltproject.io","question":"Can Salt be self-hosted?","confidence":0.6},{"answer":"Yes. Salt is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/saltstack/salt","question":"Is Salt open source?","confidence":0.95}]` | `[{"answer":"A free, open-source automation platform that orchestrates complex workflows by integrating existing enterprise systems and services. It supports event-driven automation with rules, triggers, actions, and multi-step workflows for infrastructure management and operational remediation. It is indexed under Configuration Management Tools.","source":"https://stackstorm.com/","question":"What is StackStorm?","confidence":0.6},{"answer":"StackStorm is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://stackstorm.com/","question":"Is StackStorm free to use?","confidence":0.6},{"answer":"StackStorm supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://stackstorm.com/","question":"What platforms does StackStorm support?","confidence":0.6},{"answer":"Yes. StackStorm can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://stackstorm.com/","question":"Can StackStorm be self-hosted?","confidence":0.6},{"answer":"We have confirmed 7 integrations for StackStorm, including OpenStack, Docker, Puppet, Sensu, JIRA, LogStash and Splunk. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://stackstorm.com/","question":"What does StackStorm integrate with?","confidence":0.6},{"answer":"Yes. StackStorm is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/stackstorm/st2","question":"Is StackStorm open source?","confidence":0.95}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"self_hosted":true}` |
| description.long | A Python-based automation tool and framework designed to deploy, configure, and manage complex IT infrastructure systems, supporting multiple operating systems and maintaining consistent desired state across infrastructure components. | A free, open-source automation platform that orchestrates complex workflows by integrating existing enterprise systems and services. It supports event-driven automation with rules, triggers, actions, and multi-step workflows for infrastructure management and operational remediation. |
| features.capabilities | `{"model":"pull","hosting":"self","architecture":"agent","desired_state":true,"windows_support":true,"open_source_core":true,"cloud_provisioning":true,"enterprise_edition":false}` | `{"model":"both","hosting":"self","architecture":"agent","content_registry":true,"open_source_core":true,"cloud_provisioning":true}` |
| integrations.count | 1 | 7 |
| integrations.list | `[{"name":"Bitnami"}]` | `[{"name":"OpenStack"},{"name":"Docker"},{"name":"Puppet"},{"name":"Sensu"},{"name":"JIRA"},{"name":"LogStash"},{"name":"Splunk"}]` |
| language.primary | Python | Python |
| license.spdx | Apache-2.0 | Apache-2.0 |
| market.availability | - | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"mac":true,"linux":true,"windows":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://saltproject.io","retrievedAt":"2026-10-13T15:11:26.897Z"}` | `{"type":"open_source","summary":"Free and open source","freeTier":true,"sourceUrl":"https://stackstorm.com/","retrievedAt":"2026-08-13T22:42:14.751Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | commercial |
| pricing.price_level | free | free |
| pricing.transparent | yes | - |
| release.cadence_days | 6 | 69 |
| release.history | `[{"url":"https://github.com/saltstack/salt/releases/tag/v3008.3","date":"2026-09-30T21:19:42Z","type":"stable","version":"v3008.3"},{"url":"https://github.com/saltstack/salt/releases/tag/v3007.15","date":"2026-09-30T21:12:34Z","type":"stable","version":"v3007.15"},{"url":"https://github.com/saltstack/salt/releases/tag/v3006.28","date":"2026-09-30T20:55:21Z","type":"stable","version":"v3006.28"},{"url":"https://github.com/saltstack/salt/releases/tag/v3008.1-2","date":"2026-07-26T01:32:20Z","type":"stable","version":"v3008.1-2"},{"url":"https://github.com/saltstack/salt/releases/tag/v3008.1-1","date":"2026-07-23T19:43:15Z","type":"stable","version":"v3008.1-1"},{"url":"https://github.com/saltstack/salt/releases/tag/v3008.2","date":"2026-07-01T19:37:49Z","type":"stable","version":"v3008.2"},{"url":"https://github.com/saltstack/salt/releases/tag/v3006.27","date":"2026-07-01T18:54:23Z","type":"stable","version":"v3006.27"},{"url":"https://github.com/saltstack/salt/releases/tag/v3006.26","date":"2026-06-24T17:16:34Z","type":"stable","version":"v3006.26"},{"url":"https://github.com/saltstack/salt/releases/tag/v3008.1","date":"2026-06-11T14:41:31Z","type":"stable","version":"v3008.1"},{"url":"https://github.com/saltstack/salt/releases/tag/v3008.0","date":"2026-05-27T10:36:40Z","type":"stable","version":"v3008.0"},{"url":"https://github.com/saltstack/salt/releases/tag/v3008.0rc4","date":"2026-05-15T17:27:10Z","type":"stable","version":"v3008.0rc4"},{"url":"https://github.com/saltstack/salt/releases/tag/v3008.0rc3","date":"2026-05-13T16:48:46Z","type":"stable","version":"v3008.0rc3"},{"url":"https://github.com/saltstack/salt/releases/tag/v3006.25","date":"2026-05-13T16:42:11Z","type":"stable","version":"v3006.25"},{"url":"https://github.com/saltstack/salt/releases/tag/v3008.0rc2","date":"2026-05-06T18:22:06Z","type":"stable","version":"v3008.0rc2"},{"url":"https://github.com/saltstack/salt/releases/tag/v3007.14","date":"2026-04-29T18:00:27Z","type":"stable","version":"v3007.14"},{"url":"https://github.com/saltstack/salt/releases/tag/v3008.0rc1","date":"2026-04-23T23:59:27Z","type":"stable","version":"v3008.0rc1"},{"url":"https://github.com/saltstack/salt/releases/tag/v3006.24","date":"2026-04-23T22:26:43Z","type":"stable","version":"v3006.24"},{"url":"https://github.com/saltstack/salt/releases/tag/v3006.23","date":"2026-02-23T21:17:26Z","type":"stable","version":"v3006.23"},{"url":"https://github.com/saltstack/salt/releases/tag/v3006.22","date":"2026-02-22T02:37:56Z","type":"stable","version":"v3006.22"},{"url":"https://github.com/saltstack/salt/releases/tag/v3007.13","date":"2026-02-12T23:09:14Z","type":"stable","version":"v3007.13"}]` | `[{"url":"https://github.com/StackStorm/st2/releases/tag/v3.9.0","date":"2026-01-12T05:44:00Z","type":"stable","version":"v3.9.0"},{"url":"https://github.com/StackStorm/st2/releases/tag/v3.8.1","date":"2023-12-13T15:08:27Z","type":"stable","version":"v3.8.1"},{"url":"https://github.com/StackStorm/st2/releases/tag/v3.8.0","date":"2022-11-27T21:51:26Z","type":"stable","version":"v3.8.0"},{"url":"https://github.com/StackStorm/st2/releases/tag/v3.7.0","date":"2022-05-06T23:28:05Z","type":"stable","version":"v3.7.0"},{"url":"https://github.com/StackStorm/st2/releases/tag/v3.6.0","date":"2021-11-22T21:41:33Z","type":"stable","version":"v3.6.0"},{"url":"https://github.com/StackStorm/st2/releases/tag/v3.5.0","date":"2021-06-28T16:40:54Z","type":"stable","version":"v3.5.0"},{"url":"https://github.com/StackStorm/st2/releases/tag/v3.4.1","date":"2021-03-16T04:14:26Z","type":"stable","version":"v3.4.1"},{"url":"https://github.com/StackStorm/st2/releases/tag/v3.4.0","date":"2021-03-04T07:18:54Z","type":"stable","version":"v3.4.0"},{"url":"https://github.com/StackStorm/st2/releases/tag/v3.3.0","date":"2020-10-22T19:22:14Z","type":"stable","version":"v3.3.0"},{"url":"https://github.com/StackStorm/st2/releases/tag/v3.2.0","date":"2020-04-29T18:08:49Z","type":"stable","version":"v3.2.0"},{"url":"https://github.com/StackStorm/st2/releases/tag/v3.1.0","date":"2019-07-01T22:47:34Z","type":"stable","version":"v3.1.0"},{"url":"https://github.com/StackStorm/st2/releases/tag/v3.0.1","date":"2019-05-29T21:18:31Z","type":"stable","version":"v3.0.1"},{"url":"https://github.com/StackStorm/st2/releases/tag/v3.0.0","date":"2019-04-26T07:14:13Z","type":"stable","version":"v3.0.0"},{"url":"https://github.com/StackStorm/st2/releases/tag/v2.10.4","date":"2019-03-15T14:11:46Z","type":"stable","version":"v2.10.4"},{"url":"https://github.com/StackStorm/st2/releases/tag/v2.10.3","date":"2019-03-07T07:05:27Z","type":"stable","version":"v2.10.3"},{"url":"https://github.com/StackStorm/st2/releases/tag/v2.9.3","date":"2019-03-07T05:42:23Z","type":"stable","version":"v2.9.3"},{"url":"https://github.com/StackStorm/st2/releases/tag/v2.10.2","date":"2019-02-28T00:00:34Z","type":"stable","version":"v2.10.2"},{"url":"https://github.com/StackStorm/st2/releases/tag/v2.10.1","date":"2018-12-20T09:59:34Z","type":"stable","version":"v2.10.1"},{"url":"https://github.com/StackStorm/st2/releases/tag/v2.9.2","date":"2018-12-19T19:01:23Z","type":"stable","version":"v2.9.2"},{"url":"https://github.com/StackStorm/st2/releases/tag/v2.10.0","date":"2018-12-20T00:59:54Z","type":"stable","version":"v2.10.0"}]` |
| reliability.status_page | yes | yes |
| security.disclosure_policy | - | yes |
| security.scorecard | 4.8 | - |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=alpine&package_name=salt-syndic&per_page=100","last_12m":0,"max_severity":null}` | `{"count":1,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=st2client&per_page=100","last_12m":0,"max_severity":"HIGH"}` |

## Capabilities (Configuration Management Tools)

| Capability | Salt | StackStorm |
|---|:--:|:--:|
| **Core** |  |  |
| Architecture | Agent-based | Agent-based |
| Push / pull model | Pull | Both |
| Config language | - | - |
| **Deployment** |  |  |
| Masterless mode | - | - |
| Hosting | Self-hosted only | Self-hosted only |
| **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: vioscaleAI. Generated 2026-10-16T19:00:58.573Z. "-" = undocumented, not absent.*