# Apache Subversion vs Gerrit

| Attribute | Apache Subversion | Gerrit |
|---|---|---|
| **Vioscale score** | 48.5 (44% (low)) | 50.7 (54% (medium)) |
| activity.commits_last_30d | 69 | 100 |
| adoption.dependent_repos | - | 0 |
| adoption.github_stars | 640 | 1,220 |
| adoption.package_downloads_weekly | - | 60,170 |
| deployment.options | `{"on_prem":true,"self_hosted":true}` | `{"self_hosted":true}` |
| description.long | A centralized version control system that enables teams to track, manage, and collaborate on code changes. It provides atomic commits, merge tracking, and comprehensive repository history. | An open-source web-based code review system that uses patchset-based review workflows similar to traditional mailing list practices. It provides fine-grained access controls, scales to thousands of developers, and integrates with CI/CD pipelines through a REST API and extensible plugin architecture. |
| features.capabilities | `{"hosting":"self","vcs_model":"centralized","federation":false,"api_surface":"WebDAV/DeltaV protocol, svnserve protocol, command-line","built_in_ci":false,"code_review":"none","license_model":"free","sso_saml_scim":false,"access_control":"path_level","monorepo_scale":true,"signed_commits":false,"underlying_vcs":"Subversion","open_source_core":"open_source"}` | `{"hosting":"self","vcs_model":"centralized","api_surface":"REST","built_in_ci":false,"code_review":"gerrit_change_based","license_model":"free","monorepo_scale":true,"underlying_vcs":"Git","open_source_core":"open_source"}` |
| language.primary | C | Java |
| license.spdx | Apache-2.0 | Apache-2.0 |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"mac":true,"linux":true,"windows":true}` | `{"web":true}` |
| pricing | `{"type":"open_source","summary":"Free and open source","freeTier":true,"sourceUrl":"https://subversion.apache.org","retrievedAt":"2026-08-14T21:37:11.291Z"}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://www.gerritcodereview.com/","retrievedAt":"2026-08-13T23:01:24.482Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | commercial | commercial |
| pricing.price_level | free | free |
| pricing.transparent | - | yes |
| security.disclosure_policy | yes | - |
| security.scorecard | 4.5 | 3.2 |
| security.vulnerabilities | - | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2FGerritCodeReview%2Fgerrit&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Version Control)

| Capability | Apache Subversion | Gerrit |
|---|:--:|:--:|
| **Model** |  |  |
| VCS model | Centralized | Centralized |
| Underlying VCS supported (Git / Mercurial / SVN / Perforce / multiple) | Subversion | Git |
| **Deployment** |  |  |
| Hosting | Self-hosted only | Self-hosted only |
| **Review** |  |  |
| Code review | None (engine only) | Gerrit change-based |
| **Storage** |  |  |
| Large-file / binary handling | - | - |
| **Scale** |  |  |
| Monorepo scale (partial clone / sparse / VFS) | ✓ | ✓ |
| **DevOps** |  |  |
| Built-in CI | ✗ | ✗ |
| **Access** |  |  |
| Access control granularity | Path-level | - |
| **Federation** |  |  |
| Federation / decentralisation (ActivityPub / email) | ✗ | - |
| **Licensing** |  |  |
| Open-source core | Open-source | Open-source |
| Self-managed license model | Free | Free |
| **Integration** |  |  |
| API surface (REST / GraphQL / webhooks) | WebDAV/DeltaV protocol, svnserve protocol, command-line | REST |
| **Enterprise** |  |  |
| SSO / SAML / SCIM | ✗ | - |
| **Security** |  |  |
| Signed commits / supply-chain (GPG / SSH / sigstore) | ✗ | - |

*Source: Vioscale. Generated 2026-09-01T14:32:39.464Z. "-" = undocumented, not absent.*