CircleCI
Automated CI/CD platform that tests and deploys code automatically whenever developers push changes to version control.
| What is it | Automated CI/CD platform that tests and deploys code automatically whenever developers push changes to version control. |
|---|---|
| Pricing | Freemium — from $15/mo |
| Free tier | Yes |
| Platform | Web Application |
| API | Yes |
| Works with | Integrately, n8n |
| Best for | automated testing of code changes, continuous deployment to production |
| Domain registered | 2011 |
Data updated Aug. 1, 2026
What does CircleCI do?
CircleCI is a continuous integration and delivery platform that automates the software development process. It connects to your version control system and automatically builds, tests, and deploys your code whenever changes are pushed. This means developers can focus on writing code while CircleCI handles the repetitive work of verifying that everything works correctly before it reaches production. The platform supports numerous programming languages and frameworks, making it adaptable to different tech stacks and project requirements.
CircleCI works by monitoring your GitHub, GitLab, or Bitbucket repositories for new commits or pull requests. When it detects changes, it spins up isolated containers or virtual machines to run your test suites and build processes. The platform offers parallel execution to speed up testing, customizable build environments, and detailed insights into build performance. It integrates with cloud platforms like AWS, GCP, and Azure for seamless deployment, and provides security features to protect your code throughout the pipeline.
Development teams of all sizes benefit from CircleCI, particularly those practicing agile methodologies or working on complex projects with multiple contributors. It helps prevent bugs from reaching production, reduces manual testing overhead, and accelerates release cycles. Companies use it for web applications, mobile apps, and API services to maintain code quality and deliver updates reliably to their users.
Key features
What makes it stand outWho is CircleCI for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardFree
- 3 users
- 25,000 credits
- 1 concurrent jobs
- 25,000 credits/month
- 3 users
- 1 concurrent job
- Unlimited public repositories
- Community support
Performance
- 0.0005 credit rate
- 25,000 included credits
- 25,000 included credits
- Additional credits at $0.0005/credit
- Unlimited users
- Up to 80 concurrent jobs
- Priority support
- SSO
- Audit logs
Scale
Everything in Performance, plus:
- 0.0004 credit rate
- 100,000 included credits
- Everything in Performance
- 100,000 included credits
- Additional credits at $0.0004/credit
- Advanced security features
- Compliance reporting
- Dedicated support
Server
- On-premises deployment
- Full data control
- Customizable infrastructure
- Enterprise-grade security
- Dedicated support
Trust & presence
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