Build anything, fast. The CI/CD platform created for modern developers.
Start for free. Scale without limits.
Take control of the change happening all around you
Your toolchain, your choice
CircleCI connects with services you already use like AWS, Slack, and Atlassian. Build on GitLab, GitHub, and Bitbucket.
Accelerating engineering teams,
with the control ambitious businesses require
Security
Unmatched security
We’re the only CI/CD platform that’s FedRAMP certified and SOC 2 Type II compliant. Built-in features like audit logs, OpenID Connect, third-party secrets management, and LDAP give you complete control of your code.
Integrations
Extensible and powerful
CircleCI makes it easy to connect all of your favorite tools to build the way you want. Use our API or choose from hundreds of orbs — packages of reusable configuration — to bring in your preferred integrations.
Support
Premium support from DevOps professionals
Our team of global, 24/7/365 support engineers will architect a solution with you — from proof of concept to success across your organization.
Compliance and authorizations
We partner with the top security organizations to ensure
that your projects are built, deployed, and maintained securely.
Trusted by leading companies
to deploy code with confidence
“Switching to CircleCI has allowed our engineers to build and release mobile and web projects with far greater simplicity, speed and performance.”
“CircleCI is one of those tools that silently chugs along in your stack doing some serious heavy-lifting. That’s what you want in your unit testing infrastructure - something to get the job done with zero maintenance overhead.”
“With CircleCI, we have probably saved $75-300K in maintenance on Jenkins. We’ve also had fewer headaches and shipping is easy.”
“Our time is money. Investing in CircleCI gives us time for more important projects.”
Learn more about CircleCI
and how CI/CD can help your business
The 2023 State of Software Delivery
Learn how teams are building software in 2023, and which practices and benchmarks set elite teams apart from the rest.
How Procore builds software that builds the world with CircleCI
Learn how Procore uses CircleCI to eliminate queuing and speed up builds.
Forrester CircleCI Estimator
Estimate return on investment from implementing CircleCI. Based on Forrester Consulting Study, commissioned by CircleCI.
New
Save time and money with rerun failed tests
Rerun only the tests that fail, instead of the entire test suite. Get started in minutes.
New
Cut build times in half with more M1!
Apple developers can reduce build times by 50% with M1 resource classes. Now available: M1 Medium and a lower cost for M1 Large.
NEW
Visualize CircleCI pipelines directly from your IDE
Track multiple projects at once with the CircleCI VS Code extension. Plus, access job logs and test results, and debug with SSH.
PREVIEW
Arm support for the Docker executor in open preview
Run containerized workloads on Arm hardware without managing your own infrastructure using CircleCI's Docker executor.
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July 18, 2023
Release 4.2.0
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July 12, 2023
Arm support for Docker executor (Preview)
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July 11, 2023
Rerun failed tests general availability
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July 10, 2023
2023 Q3 Linux images updates
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July 10, 2023
Android images July update
