Discover issues from the moment you write code
The best place to find and fix issues? Right in your IDE, with on-the-fly optimized feedback on issues that can lead to bugs, security issues, code smells, and other problems.
Reduce outages, improve security, lower risk.
Developers who verify their code with Sonar are half as likely to report outages due to AI. Fight AI slop, verify your code.
TRUSTED BY OVER 7M DEVELOPERS WORLDWIDE
Sonar is #1
For over five continuous years, Sonar has been ranked first in Static Code Analysis on the G2 Grid.
120+ G2 Reviews
The independent standard for integrated code quality and security
Code quality
Ensure all code—AI-generated or human-written—meets the highest standards.
Code security
Detect security risks, both within your code and from open source.
Code remediation
Fix issues quickly and modernize your older code with AI.
Code orchestration
Protect your next-gen SDLC with trusted monitors and controls.
We know code
0 billion
lines of code analyzed every day
0+
programming languages, frameworks, and IaC technologies
0 billion
Docker downloads
Sonar’s solutions for code quality, security, and maintainability
SonarQube Cloud
For cloud-powered DevOps
Integrate SonarQube Cloud with your cloud DevOps platform to ensure code quality and code security, maintain high standards, and protect your code from vulnerabilities.
SonarQube Server
Self-managed for ultimate control
Ensure code quality and code security meet high standards early, before reaching production. Integrates into your enterprise DevOps environment to easily find and fix coding issues within your current workflow.
SonarQube for IDE
Within the developer flow
Up your coding game and find issues early. SonarQube for IDE takes linting to another level, empowering you to prevent issues as you code, no matter what languages or tools you use.
Open the bottleneck to realizing the value from AI code
Code
Build
Deploy
Monitor
“SonarQube has significantly impacted our code coverage, security gating, effective & deep security & quality scans with effective vulnerability remediation guidance”
Geoff Hughes, Senior Manager
Geoff Hughes, Senior Manager
“SonarQube has significantly impacted our code coverage, security gating, effective & deep security & quality scans with effective vulnerability remediation guidance”
Resources and news
The latest from Sonar
Blog post
Exploring your current architecture with SonarQube
You have access to the accurate architectures of all your applications, that automatically refreshes during every analysis, with no configuration required.
Read article >
Blog post
Claude Code + SonarQube MCP: Building an autonomous code review workflow
Claude Opus 4.6 has just been released, and we are officially in the age of hyper-speed coding. These incredible tools are able to generate code at even more incredible speeds.
Read article >
Blog post
Automating quality gate success with Claude Opus 4.6 and SonarQube MCP
We’ve all been there: you push a feature branch on a Friday afternoon, convinced it is solid. You switch to the next task, only to get a notification twenty minutes later: quality gate failed.
Read article >