CircleCI 是一个以性能为导向的 CI/CD 平台，专为优先考虑速度、可靠性和灵活性的工程团队而构建。 与严重依赖 CD 功能和抽象层的 Harness 不同，CircleCI 为开发者提供对流水线的精确控制、无与伦比的速度和深度定制。
CircleCI
Harness
功能对比
管道配置与管理
CircleCI
Harness
基于 YAML 的配置
Yes
Yes
参数化工作流
Yes
Yes
动态管道（GA）
Yes
No
条件逻辑
Yes
No
性能与优化
CircleCI
Harness
测试拆分与并行化
Yes
No
大部分资源类
Yes
No
优化的构建启动
Yes
No
环境支持
CircleCI
Harness
云托管运行器
Yes
Yes
本地部署安装
Yes
(Server)
Yes
Linux 环境
Yes
Yes
Windows 环境
Yes
Yes
GA macOS 环境
Yes
No
Docker 环境
Yes
Yes
ARM 环境
Yes
Yes
GPU 环境
Yes
No
企业功能
CircleCI
Harness
多 VCS 支持
Yes
No
组织范围策略执行
Yes
Yes
细粒度 RBAC
Yes
Yes
详细审计日志
Yes
Yes
API 扩展性
Yes
No
专属客户工程师
Yes
No
开发者工具
CircleCI
Harness
CLI 工具
Yes
No
VS Code 扩展
Yes
No
应用内 SSH 调试
Yes
No
管道分析
Yes
No
共享基础设施组件
Yes
No
Last updated: November 19, 2025.
Because companies update their features and pricing regularly, some details might have changed since we last checked. We do our best to keep things accurate, but encourage you to do your own research.
团队为什么选择 CircleCI
Built for speed
CircleCI offers lightning-fast build performance thanks to advanced caching, parallelism, and resource optimization.
Unmatched flexibility
CircleCI gives teams granular control over CI/CD pipelines, making it ideal for complex workflows and multi-cloud environments.
Open and extensible
Harness offers opinionated CD pipelines, while CircleCI gives developers the freedom to integrate with any stack, service, or Git provider.
End-to-end delivery
CircleCI supports full CI/CD pipelines with native deployment jobs and environment promotion workflows.
Klara
“CircleCI connects our processes and pipelines and brings visibility into our coding environment, offering efficiency and rapid, high performance.”
