Teams that know the value
of CI/CD choose CircleCI
Do you need a more powerful tool
Teams with sophisticated CI/CD needs use CircleCI
to get the most advanced optimization capabilities.
More powerful automation
Choose the operating system, CPU, GPU, memory, and images you need for each job to significantly reduce your development time.
Customize the environment on every build, test, and deploy for optimal flexibility.
Instant change validation
Our native testing and debugging tools help rapidly find and fix errors so your team can keep moving.
The fastest CI/CD
tool on the market
Get product to your customers
sooner with CircleCI.
Why developers choose CircleCI
Powerful compute options
Flexible hosting options
Orbs empower developers
to set up projects faster
Use orbs to quickly get started with AWS, GCP, and Azure cloud resources,
as well as security and scanning resources.
our word for it
Ruby on Rails developers choose CircleCI for
continuous integration more than any other CI platform.