Gerrit Code Review vs Unity Version Control
Gerrit Code Review
gerritcodereview.com
Unity Version Control
unity.comSide by side
| Figure | Gerrit Code Review | Unity Version Control |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 9 |
| Spec score · Source Code Management | 8.8 (#3) | 8.6 (#8) |
| Spec score · Game Version Control Software | 8.8 (#5) | 8.6 (#8) |
| Spec score · Repository Management Software | 8.8 (#4) | 8.6 (#7) |
| Company founding | Google says it was officially born in August 1998 and later moved its headquarters to Mountain View, California. | Unity says it was founded as Over the Edge Entertainment in Denmark in 2004 and reorganized as a Delaware corporation in 2009. |
| Company legal name | Google services are provided by Google LLC. | Unity Software Inc. is the registrant name, while Unity Technologies is used as the operating brand. |
| Documentation depth | Official documentation includes product overviews, user and project-owner guides, REST references, plugin development, installation, release notes, and issue tracking. | The documentation includes installation, concepts, tutorials, on-premise deployment, Gluon, CLI command references, plugins, and release notes. |
| Integrations | The site describes REST API, webhooks, CLI tools, IDE integrations, and community plugins. | Unity names JIRA, Rider, TeamCity, Jenkins, Bamboo, Unreal Engine, and Discord among its integrations and supported tools. |
| Intended users | The site describes Gerrit as suitable for small teams through organizations with thousands of developers, including regulated industries and large organizations. | Unity describes the product as source control for game development teams working with large repositories and files. |
| Licence | Gerrit is open-source software licensed under the Apache License 2.0, with bundled components under additional licences. | The Plastic SCM terms grant limited, non-exclusive, non-transferable subscription rights and state that Unity retains all rights not expressly granted, indicating proprietary software. |
| Purpose | Gerrit is a web-based code review system for collaborating on Git repositories through patchset-based review workflows. | Unity Version Control is an engine-agnostic version control and source code management tool for game development teams, designed for large files and binaries. |
| Rating on G2 | 4.3 out of 5 from 32 reviews | 4.2 out of 5 from 36 reviews |
| REST API | Gerrit exposes an HTTP REST-like API with endpoints for access rights, accounts, changes, configuration, groups, plugins, projects, and documentation. | A client REST API exposes UVCS operations over HTTP when a configured UVCS client is installed on the machine. |
| Self-hosting | Administrators can download WAR releases, build from source, and store configuration, SSH keys, and repositories under a local site directory. | Unity offers an on-premises server edition for teams needing control over data, security, or compliance. |
| Support | The community actively supports the last three releases on a best-effort basis, with no guaranteed response or resolution SLA. | The product page describes support response by email in less than 24 hours, remote support for complex problems, and priority for development-team code hotfixes. |
| What it does | Gerrit is a web-based code-review and repository-management system built on Git. | Unity Version Control is an engine-agnostic source-control system for game studios, built on Plastic SCM and designed for code, large files, and binary assets. |
Plans
Gerrit Code Review
- Gerrit Code ReviewFree
- Gerrit Code Review Open SourceFree
Unity Version Control
- Free tierFree
- Pay-as-you-goPrice not published
- Pay-as-you-goPriced on request
- Unity PersonalFree
- Unity Version Control hosted cloudFree
- Unity Version Control on-prem seats$38 a month
- Unity Pro$2,310 a year
- Unity EnterprisePriced on request
- Unity IndustryPriced on request
In their own words
Gerrit Code Review
Gerrit Code Review is a free, self-hosted web system for collaborative review of Git repositories through patchset workflows. Teams can discuss changes with inline comments, manage patchsets, and configure approval processes. Fine-grained access controls determine who can access code. Gerrit lists integrations with Jenkins, GitHub Actions, Zuul, REST API, and webhooks for CI/CD and other automation. The project says global replication and active-active clustering can support thousands of concurrent developers, and presents the system for small teams through large organizations, including regulated industries. Gerrit is Apache 2.0 licensed. Its listed plan costs nothing, with no licensing fees and use at any scale without restrictions. Supported platforms are API, Linux, self-hosted, and web. Documentation and community provide support; the community supports the last three releases on a best-effort basis without a guaranteed response or resolution SLA. Plugin reliability is not guaranteed, and ongoing maintenance is not guaranteed for plugins without direct maintainers.
Unity Version Control
Unity Version Control is an engine-agnostic source control tool for game development teams working with large files and binaries. It supports centralized and distributed workflows with branching and merging, as well as file-based workflows for artists. Smart Locks check that a user has the latest version before allowing a file lock, helping reduce merge conflicts. Teams can use Unity-hosted cloud servers or run the server on their own infrastructure. Desktop clients are available for Windows, macOS on Apple Silicon or Intel, and Linux. Named integrations and supported tools include JIRA, Rider, TeamCity, Jenkins, Bamboo, Unreal Engine and Discord. The free tier is free and includes unlimited cloud seats, 25 GB storage per organization per month and 100 GB egress per month; usage beyond included limits is pay-as-you-go. Unity lists on-prem seats at $38 a month. Upload and download communications use SSL, and permissions can be set for repositories, branches and individual items.