CMake vs GameCI
CMake
cmake.org
GameCI
game.ciSide by side
| Figure | CMake | GameCI |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | — | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 1 |
| Spec score · Game Build Automation Software | 8.6 (#11) | 7.9 (#28) |
| License | CMake is distributed under the OSI-approved BSD 3-clause License, and its source tree includes third-party components with compatible licenses. | GameCI says its software is free, open source, and licensed under MIT. |
| Purpose | CMake is an open source, cross-platform family of tools for building, testing, and packaging software. | GameCI provides tools to automate building, testing, and deploying game projects. |
| Support | Kitware offers access to CMake experts for guidance, technical questions, and help resolving issues, with flexible support options. | GameCI offers free best-effort community support and says it does not offer premium support. |
| Testing | CTest runs tests specified in project source code, supports parallel runs, and can send results to CDash. | The Unity Test Runner supports All, PlayMode, EditMode, and Standalone test modes. |
Plans
In their own words
GameCI
GameCI provides free, open-source tools for automating game project builds, tests, and deployments. Unity is its primary maintained engine package, with official containers, GitHub Actions, licensing flows, build targets, and documentation. Its CLI also detects Unreal Engine and Godot projects and includes build commands for both; a plugin API can connect additional engines. Officially supported CI/CD platforms are GitHub Actions, GitLab CI, and CircleCI. Listed build targets include iOS, Android, Windows, macOS, Linux, and WebGL. For Unity, the Test Runner supports All, PlayMode, EditMode, and Standalone modes. Results can appear as GitHub status checks if the workflow has write permissions and a GitHub token, or be uploaded as artifacts. GameCI says it does not acquire or store Unity credentials supplied for activation during build and test steps. Self-hosting is described for bare-metal machines, virtual machines, or Orchestrator; operators handle operating-system configuration and lifecycle management. The project is maintained by volunteers and offers best-effort community support, not premium support. CI provider build minutes may cost extra.