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Achieve secure high-quality code through continuous code improvement.

SonarCloud (SaaS)

Empower your team to efficiently deliver clean code with a code review tool that seamlessly integrates into your cloud DevOps workflow and accelerates your cloud CI/CD pipeline.

Fully managed SaaSFree 14 day trial

SonarQube (Self-Managed)

Deploy and operate static code analysis in your infrastructure of choice for ultimate control and privacy that integrates into your DevOps server to make continuous code improvements.

Self-ManagedFree 14-day trial
Additional open-source products

SonarQube Community Edition

Free, open-source static code analysis for improving developer productivity and code quality.

SonarLint

Free and open-source IDE extension that identifies issues in code and guides you through resolution in real-time as you code.

Install for free
SonarLint user

"SonarLint™ is hands down the best plug-in I've come across. Seamless integration with IntelliJ, automatic linting on switch focus are some of the best features it has."

User, SonarLintTwitter

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SonarLint user

User, SonarLint

"SonarLint™ is hands down the best plug-in I've come across. Seamless integration with IntelliJ, automatic linting on switch focus are some of the best features it has."

Frequently asked questions

SonarLint is completely free. SonarQube Community Edition is free. All other SonarQube editions are commercial and require a paid license. SonarCloud is entirely free for all open source projects. You only pay if you want to analyze private repositories.