Jenkins vs Woodpecker CI
A side-by-side comparison of two self-hosted ci/cd & build options — licensing, setup difficulty, resource needs, and what each one replaces.
Jenkins
Extensible open-source automation server for CI/CD
VS
Woodpecker CI
Simple, container-native continuous integration
| Feature | Jenkins | Woodpecker CI |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 97 · Excellent | 92 · Excellent |
| Category | CI/CD & Build | CI/CD & Build |
| License | MIT | Apache-2.0 |
| Language | Java | Go |
| Setup difficulty | Medium | Medium |
| Min. RAM | 1,024 MB | 256 MB |
| Deployment | docker, bare-metal, helm | docker, kubernetes |
| GitHub stars | ★ 26,581 | ★ 7,909 |
| First released | 2011 | 2019 |
| Replaces | CircleCI | Jenkins, CircleCI |
What are Jenkins and Woodpecker CI?
Jenkins
Jenkins is a widely used open-source automation server for building, testing, and deploying software, with a vast plugin ecosystem. It targets teams with complex or legacy CI/CD pipelines. It is deployed via Docker, WAR file, or native packages.
- Thousands of plugins
- Pipeline as code with Jenkinsfile
- Distributed build agents
- Huge community
Woodpecker CI
Woodpecker CI is a simple, community fork of Drone offering container-native continuous integration pipelines. It targets developers who want lightweight CI alongside their Git server. It is deployed via Docker.
- Container-native pipelines
- Simple YAML configuration
- Integrates with Gitea and GitHub
- Lightweight footprint
Jenkins vs Woodpecker CI: key differences
Jenkins is written in Java, while Woodpecker CI is built with Go. Licensing differs — MIT for Jenkins versus Apache-2.0 for Woodpecker CI. Woodpecker CI is the lighter option, starting around 256 MB of RAM against 1,024 MB for Jenkins. Jenkins is the more established project (first released 2011), while Woodpecker CI arrived in 2019. Jenkins has the considerably larger community, at 26,581 GitHub stars versus 7,909.
Why pick each one
Choose Jenkins if…
- Extremely flexible
- Massive plugin ecosystem
- Battle-tested
Watch out for
- Plugin management can be painful
- Dated user interface
Choose Woodpecker CI if…
- Easy to set up
- Lightweight CI
- Good Git integrations
Watch out for
- Fewer features than big CI tools
- Smaller plugin ecosystem
Frequently asked questions
Is Jenkins or Woodpecker CI better?
Neither is universally better. Jenkins has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Jenkins and Woodpecker CI free and open-source?
Yes. Jenkins is licensed under MIT and Woodpecker CI under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Jenkins and Woodpecker CI with Docker?
Jenkins: yes. Woodpecker CI: yes.
Which is lighter on resources, Jenkins or Woodpecker CI?
Woodpecker CI has the smaller minimum footprint at 256 MB of RAM, compared to about 1,024 MB for Jenkins. Real-world usage depends on library size, user count, and enabled features.