# OpenVox vs Rex

**Leader by Vioscale score:** OpenVox

| Attribute | OpenVox | Rex |
|---|---|---|
| **Vioscale score** | 58.1 (62% (medium)) | 43.1 (57% (medium)) |
| activity.commits_last_30d | 14 | 0 |
| adoption.dependent_repos | - | 8 |
| adoption.github_stars | 9 | 734 |
| deployment.options | `{"self_hosted":true}` | `{"self_hosted":true}` |
| description.long | OpenVox is a community-maintained configuration management system designed to automate infrastructure deployment, configuration, and drift remediation across systems. It is a modern open-source implementation compatible with Puppet, actively developed by the Vox Pupuli community. | 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 | `{"model":"pull","hosting":"self","language":"Puppet DSL","idempotent":true,"architecture":"declarative_os","desired_state":true,"masterless_mode":true,"windows_support":true,"content_registry":true,"open_source_core":true,"policy_compliance":true,"cloud_provisioning":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 | 5 | - |
| integrations.list | `[{"name":"PuppetDB"},{"name":"NGINX"},{"name":"systemd"},{"name":"Prometheus"},{"name":"Renovate"}]` | - |
| language.primary | HTML | Perl |
| license.spdx | Apache-2.0 | - |
| platform.support | - | `{"cli":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://voxpupuli.org/openvox/","retrievedAt":"2026-08-13T22:40:17.331Z"}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://www.rexify.org/","retrievedAt":"2026-08-13T22:42:22.675Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | commercial | commercial |
| pricing.price_level | free | free |
| pricing.transparent | yes | yes |
| reliability.status_page | yes | yes |
| security.gdpr | 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 | OpenVox | Rex |
|---|:--:|:--:|
| **Core** |  |  |
| Architecture | Declarative-OS | Agentless / SSH-push |
| Push / pull model | Pull | Both |
| Config language | Puppet DSL | Perl |
| **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: Vioscale. Generated 2026-09-01T17:20:59.358Z. "-" = undocumented, not absent.*