CI/CD Platforms
Continuous integration and delivery platforms compared — pipelines, runners, and deployment automation.
alternatives (3)
★ GitHub Actions
Best for: GitHub-native CI/CD
CI/CD built into GitHub — workflow YAML, matrix builds, and a huge marketplace of actions.
- +Native to GitHub
- +Huge action marketplace
- +Generous free tier
- −Tied to GitHub
CircleCI
Best for: Docker pipeline CI
Cloud CI platform with fast Docker-based pipelines, orbs for reusable config, and parallelization.
- +Fast Docker builds
- +Orbs
- +Good parallelization
- −Pricing at scale
Buildkite
Best for: Hybrid self-hosted agents
Hybrid CI — cloud orchestration with agents you run on your own infrastructure for speed and control.
- +Your own agents
- +Fast builds
- +Flexible
- −Agent ops overhead
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| Alternative | Runners | Integrations | Best for |
|---|---|---|---|
| ★GitHub Actions | GitHub-hosted + self | GitHub ecosystem | Repos on GitHub |
| CircleCI | Cloud + self | Broad | Docker-heavy pipelines |
| Buildkite | Self-hosted agents | Broad | Control + speed |
CI/CD picks your deploy host — see Hosting & Deploy for where apps run. GitHub Actions is the default if your code lives on GitHub. CircleCI for mature Docker pipelines in the cloud. Buildkite when you need self-hosted agents for speed or compliance.