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Tool Comparison

Checkmarx

Checkmarx

Find and fix security vulnerabilities in source code early in development.

Licensed
VS
SonarQube

SonarQube

Catch bugs and vulnerabilities before they reach production.

Open Source
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At a Glance

AttributeCheckmarxSonarQube
License / PricingLicensedOpen Source
TypeDevOpsDevOps
GitHub Stars
Rating4.3/54.5/5
Key Features6 listed6 listed
Integrations5 listed5 listed
Categories
SecuritySAST
SecurityCode Quality

Key Features

Checkmarx

  • SAST for 30+ languages with low false-positive rates
  • Software Composition Analysis (SCA) for open source vulnerability detection
  • KICS (Keeping Infrastructure as Code Secure) for IaC misconfiguration scanning
  • IDE plugins for developer-first feedback before code is committed
  • Pull request integration with inline comments on security findings
  • Codebashing: in-context developer security training

SonarQube

  • Static analysis for 30+ programming languages
  • Detects bugs, code smells, and security vulnerabilities
  • Quality Gates to enforce standards before merging
  • PR decoration with inline comments on issues found
  • Technical debt tracking and remediation guidance
  • OWASP Top 10 and CWE vulnerability categorisation

Real-World Use Cases

Checkmarx

DevSecOps pipeline integration

Integrate Checkmarx SAST scan into the CI pipeline on every PR

SonarQube

Shift-left security in a CI/CD pipeline

Run sonar-scanner in the CI pipeline after unit tests pass

Tracking technical debt across a monorepo

Configure multi-module analysis with sonar-project.properties

Integrations

Checkmarx

jenkinsgithub-actionsgitlab-ci-cdazure-devopssonarqube

SonarQube

jenkinsgithub-actionsgitlab-ci-cdazure-devopscheckmarx

🏆 Which should you choose?

Choose Checkmarx if…

  • you want a managed or commercial offering with enterprise support and SLAs
Full Checkmarx guide →

Choose SonarQube if…

  • you need a fully open-source, self-hosted solution with no vendor lock-in
Full SonarQube guide →