CircleCI vs Jenkins vs Semaphore

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CircleCI

12.7K
7K
+ 1
974
Jenkins

57.6K
49.1K
+ 1
2.2K
Semaphore

187
181
+ 1
83
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Pros of CircleCI
Pros of Jenkins
Pros of Semaphore
  • 226
    Github integration
  • 177
    Easy setup
  • 153
    Fast builds
  • 94
    Competitively priced
  • 74
    Slack integration
  • 55
    Docker support
  • 45
    Awesome UI
  • 33
    Great customer support
  • 18
    Ios support
  • 14
    Hipchat integration
  • 13
    SSH debug access
  • 11
    Free for Open Source
  • 6
    Mobile support
  • 5
    Nodejs support
  • 5
    Bitbucket integration
  • 5
    YAML configuration
  • 4
    AWS CodeDeploy integration
  • 3
    Free for Github private repo
  • 3
    Great support
  • 2
    Clojurescript
  • 2
    Continuous Deployment
  • 2
    Parallelism
  • 2
    Clojure
  • 2
    OSX support
  • 2
    Simple, clean UI
  • 1
    Unstable
  • 1
    Ci
  • 1
    Favorite
  • 1
    Helpful documentation
  • 1
    Autoscaling
  • 1
    Extremely configurable
  • 1
    Works
  • 1
    Android support
  • 1
    Fair pricing
  • 1
    All inclusive testing
  • 1
    Japanese in rspec comment appears OK
  • 1
    Build PR Branch Only
  • 1
    So circular
  • 1
    Easy setup, easy to understand, fast and reliable
  • 1
    Parallel builds for slow test suites
  • 1
    Easy setup. 2.0 is fast!
  • 1
    Easy to deploy to private servers
  • 1
    Really easy to use
  • 0
    Stable
  • 523
    Hosted internally
  • 469
    Free open source
  • 318
    Great to build, deploy or launch anything async
  • 243
    Tons of integrations
  • 211
    Rich set of plugins with good documentation
  • 111
    Has support for build pipelines
  • 68
    Easy setup
  • 66
    It is open-source
  • 53
    Workflow plugin
  • 13
    Configuration as code
  • 12
    Very powerful tool
  • 11
    Many Plugins
  • 10
    Continuous Integration
  • 10
    Great flexibility
  • 9
    Git and Maven integration is better
  • 8
    100% free and open source
  • 7
    Slack Integration (plugin)
  • 7
    Github integration
  • 6
    Self-hosted GitLab Integration (plugin)
  • 6
    Easy customisation
  • 5
    Pipeline API
  • 5
    Docker support
  • 4
    Fast builds
  • 4
    Hosted Externally
  • 4
    Excellent docker integration
  • 4
    Platform idnependency
  • 3
    AWS Integration
  • 3
    JOBDSL
  • 3
    It's Everywhere
  • 3
    Customizable
  • 3
    Can be run as a Docker container
  • 3
    It`w worked
  • 2
    Loose Coupling
  • 2
    NodeJS Support
  • 2
    Build PR Branch Only
  • 2
    Easily extendable with seamless integration
  • 2
    PHP Support
  • 2
    Ruby/Rails Support
  • 2
    Universal controller
  • 20
    Easy setup
  • 15
    Fast builds
  • 14
    Free for private github repos
  • 8
    Great customer support
  • 6
    Free for open source
  • 5
    Organizations ready
  • 4
    Slack integration
  • 2
    SSH debug access
  • 2
    GitHub Integration
  • 1
    Easy to use
  • 1
    Continuous Deployment
  • 1
    Pipeline builder GUI
  • 1
    BitBucket integration
  • 1
    Docker support
  • 1
    Simple UI
  • 1
    Parallelism

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Cons of CircleCI
Cons of Jenkins
Cons of Semaphore
  • 12
    Unstable
  • 6
    Scammy pricing structure
  • 0
    Aggressive Github permissions
  • 13
    Workarounds needed for basic requirements
  • 10
    Groovy with cumbersome syntax
  • 8
    Plugins compatibility issues
  • 7
    Lack of support
  • 7
    Limited abilities with declarative pipelines
  • 5
    No YAML syntax
  • 4
    Too tied to plugins versions
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    - No public GitHub repository available -
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    What is CircleCI?

    Continuous integration and delivery platform helps software teams rapidly release code with confidence by automating the build, test, and deploy process. Offers a modern software development platform that lets teams ramp.

    What is Jenkins?

    In a nutshell Jenkins CI is the leading open-source continuous integration server. Built with Java, it provides over 300 plugins to support building and testing virtually any project.

    What is Semaphore?

    Semaphore is the fastest continuous integration and delivery (CI/CD) platform on the market, powering the world’s best engineering teams.

    Need advice about which tool to choose?Ask the StackShare community!

    Jobs that mention CircleCI, Jenkins, and Semaphore as a desired skillset
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    What tools integrate with CircleCI?
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    What tools integrate with Semaphore?

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    Blog Posts

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    What are some alternatives to CircleCI, Jenkins, and Semaphore?
    Travis CI
    Free for open source projects, our CI environment provides multiple runtimes (e.g. Node.js or PHP versions), data stores and so on. Because of this, hosting your project on travis-ci.com means you can effortlessly test your library or applications against multiple runtimes and data stores without even having all of them installed locally.
    Codeship
    Codeship runs your automated tests and configured deployment when you push to your repository. It takes care of managing and scaling the infrastructure so that you are able to test and release more frequently and get faster feedback for building the product your users need.
    Azure DevOps
    Azure DevOps provides unlimited private Git hosting, cloud build for continuous integration, agile planning, and release management for continuous delivery to the cloud and on-premises. Includes broad IDE support.
    Concourse
    Concourse's principles reduce the risk of switching to and from Concourse, by encouraging practices that decouple your project from your CI's little details, and keeping all configuration in declarative files that can be checked into version control.
    CloudBees
    Enables organizations to build, test and deploy applications to production, utilizing continuous delivery practices. They are focused solely on Jenkins as a tool for continuous delivery both on-premises and in the cloud.
    See all alternatives