CircleCI vs Jenkins

Compare CircleCI vs Jenkins features, pricing, and performance metrics side-by-side to find the optimal platform for your engineering workflow.

Feature Comparison Matrix

Feature CircleCI Jenkins
Hosted Runners ✓ Cloud-based with fast provisioning ✗ Self-hosted only, no managed runners
Deployment Gate Approvals ✓ Approval jobs in pipeline workflows ✓ Input step, pipeline approvals via plugins
Self-Hosted Runners ✓ Self-hosted runners on Scale plan ✓ Master/agent architecture
Docker/Kubernetes Support ✓ Docker layer caching, machine executor, remote Docker ✓ Via plugins, Docker Pipeline plugin
Matrix Builds ✓ Parallelism key and matrix jobs ✗ Limited, requires Matrix Project Plugin
Pipeline as Code ✓ .circleci/config.yml ✓ Jenkinsfile declarative and scripted pipeline
Marketplace/Plugins ✓ Orbs (reusable config packages) ✓ 1800+ plugins in Update Center
Parallel Execution ✓ Parallelism up to 10x, resource classes ✓ Parallel stages in declarative pipeline
Cache Management ✓ Docker layer caching, restore_cache/save_cache ✗ Requires plugins or manual setup
Secrets Management ✓ Project and context-level environment variables ✓ Credentials binding plugin, built-in encryption
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About CircleCI

CircleCI is a cloud-native CI/CD platform known for its speed and reliability. It offers powerful caching mechanisms, Docker layer caching, and parallel execution to significantly reduce build times. With first-class support for multiple languages, SSH debugging, and orbs (reusable config packages), it provides a streamlined developer experience. CircleCI integrates deeply with GitHub and Bitbucket, and offers both cloud and self-hosted options.

Explore CircleCI

About Jenkins

Jenkins is the most widely used open-source automation server, providing hundreds of plugins to support building, deploying, and automating any project. As a self-hosted solution, it offers complete control over the CI/CD pipeline infrastructure. Its plugin ecosystem is unparalleled, with integrations for virtually every tool in the DevOps landscape. Jenkins supports Pipeline as Code through Jenkinsfile, distributed builds with master/agent architecture, and extensive API access.

Explore Jenkins

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