# Puppet Bolt vs Rex

| Attribute | Puppet Bolt | Rex |
|---|---|---|
| **Vioscale score** | 53.9 (13% (low)) | 43.1 (57% (medium)) |
| activity.commits_last_30d | - | 0 |
| adoption.dependent_repos | - | 8 |
| adoption.github_stars | - | 734 |
| deployment.options | `{"cloud":true,"hybrid":true,"on_prem":true,"air_gapped":true,"self_hosted":true}` | `{"self_hosted":true}` |
| description.long | - | Rex is an open-source framework that lets you automate infrastructure management and task execution using Perl code. It supports both local and remote execution via SSH, push and pull management styles, and both imperative and declarative approaches, giving you flexibility in how you build your automation. |
| features.capabilities | `{"hosting":"both","desired_state":true,"windows_support":true,"open_source_core":true,"policy_compliance":true,"cloud_provisioning":true,"enterprise_edition":true}` | `{"model":"both","hosting":"self","language":"Perl","idempotent":true,"architecture":"agentless","desired_state":true,"masterless_mode":true,"windows_support":false,"open_source_core":true}` |
| integrations.count | 11 | - |
| integrations.list | `[{"name":"ServiceNow"},{"name":"VMware"},{"name":"Argo CD"},{"name":"Jenkins"},{"name":"Dynatrace"},{"name":"Datadog"},{"name":"New Relic"},{"name":"CIS Benchmarks"},{"name":"Tenable Nessus"},{"name":"DISA STIG"},{"name":"Splunk"}]` | - |
| language.primary | - | Perl |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"cli":true,"mac":true,"linux":true,"windows":true}` | `{"cli":true}` |
| pricing | - | `{"type":"open_source","freeTier":true,"sourceUrl":"https://www.rexify.org/","retrievedAt":"2026-08-13T22:42:22.675Z"}` |
| pricing.free_tier | - | yes |
| pricing.model | commercial | commercial |
| pricing.price_level | - | free |
| pricing.transparent | - | yes |
| reliability.status_page | - | yes |
| security.vulnerabilities | - | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=cpan&package_name=Rex&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Configuration Management Tools)

| Capability | Puppet Bolt | Rex |
|---|:--:|:--:|
| **Core** |  |  |
| Architecture | - | Agentless / SSH-push |
| Push / pull model | - | Both |
| Config language | - | Perl |
| **Deployment** |  |  |
| Masterless mode | - | ✓ |
| Hosting | Cloud + self-hosted | 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: Vioscale. Generated 2026-09-01T16:54:57.242Z. "-" = undocumented, not absent.*