The best CI/CD to
build
deploy
Automate your development process with continuous integration in our cloud or on your own infrastructure.

CI that’s built for the cloud.
Make the switch from Jenkins.
With CircleCI, teams get faster builds, shorter feedback cycles, and simplified pipeline maintenance.
Start up innovation,
enterprise scale
Whether you need the simplicity of a cloud-hosted solution or the control of hosting on
your own private infrastructure, we have options.
Cloud
Run everything in the cloud with the option to use self-hosted runners for additional security controls.
Server
Install the entire CircleCI platform on private infrastructure that your team controls and maintains.
Resources
How Procore builds software that builds the world with CircleCI
Learn how Procore uses CircleCI to eliminate queuing and speed up builds.
Data-Backed Benchmarks for Engineering Teams
Learn what a high-performing software delivery team look like, and how to set meaningful goals.
Forrester Names CircleCI a Leader
Learn why Forrester names CircleCI a Leader in their evaluation of cloud-native continuous integration tools.
Announcement
Arm compute now available
We are now previewing arm64-based resource classes for the machine executor for free and paid plans! You can use these to add Arm workloads to your existing pipelines without ever managing your own Arm infrastructure.
New
Performance Plan update: credit-based users
Beginning in April, pay for active users and compute with credits. More flexibility and smoother workflow with no change in spend.
New
Contexts API now available
Securely rotate secrets automatically and atomically. The API saves time for orgs with many repos & projects to manage.
New
Windows UI testing now available
You asked, we listened. CircleCI now supports UI testing for Windows users.
Changelog