Link copied to clipboard # Checkmarx vs SonarQube Comparison - What are their main differences? Share [ Export ](/compare/checkmarx/sonarqube/export.csv) CheckmarxSonarQube[+ Add Product](#) Pricing **Checkmarx** Free Trial **Contact Us** 100 Per contributing developer · SAST **SonarQube** Free Trial **Free** · Free **Pricing Insights** from reviews Time to Implement **Checkmarx** 2 months Based on 8 responses **SonarQube** 2 months Based on 10 responses Return on Investment **Checkmarx** 11 months3 months sooner Based on 7 responses **SonarQube** 14 months Based on 7 responses Perceived Cost **Checkmarx** $$$$$ **SonarQube** $$$$$ Average Discount **Checkmarx** Not enough reviews yet **SonarQube** 10% **Pros & Cons** from reviews **Checkmarx** [ Implementation Ease (2) ](https://www.g2.com/products/checkmarx/reviews?filters%5Bsentiment_snippet%5D=1987244&qs=pros-and-cons#reviews)[ User Interface (2) ](https://www.g2.com/products/checkmarx/reviews?filters%5Bsentiment_snippet%5D=1900133&qs=pros-and-cons#reviews)[ False Positives (1) ](https://www.g2.com/products/checkmarx/reviews?filters%5Bsentiment_snippet%5D=2423721&qs=pros-and-cons#reviews)[ Lacking Features (1) ](https://www.g2.com/products/checkmarx/reviews?filters%5Bsentiment_snippet%5D=2423686&qs=pros-and-cons#reviews) **SonarQube** [ Code Quality (24) ](https://www.g2.com/products/sonarqube/reviews?filters%5Bsentiment_snippet%5D=1505994&qs=pros-and-cons#reviews)[ Features (20) ](https://www.g2.com/products/sonarqube/reviews?filters%5Bsentiment_snippet%5D=1504258&qs=pros-and-cons#reviews)[ Software Bugs (12) ](https://www.g2.com/products/sonarqube/reviews?filters%5Bsentiment_snippet%5D=1505060&qs=pros-and-cons#reviews)[ Complex Configuration (10) ](https://www.g2.com/products/sonarqube/reviews?filters%5Bsentiment_snippet%5D=1505551&qs=pros-and-cons#reviews) Integrations **Checkmarx** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b3390b4cc3d92e87d570895f7358c003/aws-lambda.jpg "Product Avatar Image") AWS Lambda ](https://www.g2.com/products/aws-lambda/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_2ac0e7b10e1efb64107026cb2b241d53/azure-pipelines.jpg "Product Avatar Image") Azure Pipelines ](https://www.g2.com/products/azure-pipelines/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_8ec3c17e3fb1df25b6a8bd7cc69cf2d1/github.png "Product Avatar Image") GitHub ](https://www.g2.com/products/github/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_1eff145289f3ee8649ba9d287a4fc68a/gitlab.jpeg "Product Avatar Image") GitLab ](https://www.g2.com/products/gitlab/reviews)[ View all ](https://www.g2.com/products/checkmarx/integrations) **SonarQube** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_92678e42a1cad1b80e7d257e3636e25e/android-studio.jpg "Product Avatar Image") Android Studio ](https://www.g2.com/products/android-studio/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_9d00048205a466c174da3c77093a1336/apache-maven.png "Product Avatar Image") Apache Maven ](https://www.g2.com/products/apache-maven/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_6d237d93de1d8a7baa8fc4a7f7d47e0f/atlassian-2025-01-31.jpeg "Product Avatar Image") Atlassian ](https://www.g2.com/products/atlassian-2025-01-31/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b3390b4cc3d92e87d570895f7358c003/aws-codebuild.jpg "Product Avatar Image") AWS CodeBuild ](https://www.g2.com/products/aws-codebuild/reviews)[ View all ](https://www.g2.com/products/sonarqube/integrations) Screenshots **Checkmarx** ![Checkmarx screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/1898040/Checkmarx_One_Platform.png) **SonarQube** ![SonarQube screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/1727460/image-20260209-083520.png) **Ratings** from reviews Meets Requirements **Checkmarx** 8.6 8.637 **SonarQube** 8.8 8.8134 Ease of Use **Checkmarx** 8.5 8.537 **SonarQube** 8.5 8.5138 Ease of Setup **Checkmarx** 8.2 8.223 **SonarQube** 8.1 8.198 Ease of Admin **Checkmarx** 8.3 8.317 **SonarQube** 8.5 8.569 Quality of Support **Checkmarx** 8.4 8.431 **SonarQube** 8.2 8.2111 Has the product been a good partner in doing business? **Checkmarx** 8.6 8.616 **SonarQube** 8.3 8.362 Product Direction (% positive) **Checkmarx** 8.2 8.232 **SonarQube** 8.7 8.7127 **Features** ratings from reviews Static Application Security Testing (SAST) 8.5 15 7.5 40 Static Code Analysis Not enough data 6.2 10 Bug Tracking Not enough data 8.1 13 Secure Code Review Not enough data 7.7 54 Software Development Analytics Tools Not enough data 8.1 38 Application Security Posture Management (ASPM) Not enough data 8.8 8 User Insights **Reviewers' Company Size** Small-Business(50 or fewer emp.) 23.9% Mid-Market(51-1000 emp.) 23.9% Enterprise(\> 1000 emp.) 52.2% Small-Business(50 or fewer emp.) 23.9% Mid-Market(51-1000 emp.) 23.9% Enterprise(\> 1000 emp.) 52.2% Small-Business(50 or fewer emp.) 17.5% Mid-Market(51-1000 emp.) 40.9% Enterprise(\> 1000 emp.) 41.6% Small-Business(50 or fewer emp.) 17.5% Mid-Market(51-1000 emp.) 40.9% Enterprise(\> 1000 emp.) 41.6% **Reviewers' Industry** [![Checkmarx](https://images.g2crowd.com/uploads/product/hd_favicon/ee46b61b130757d24b7633fe98e00fb6/checkmarx.svg "Checkmarx")](https://www.g2.com/products/checkmarx/reviews) Checkmarx Information Technology and Services 19.0% Computer Software 16.7% Banking 11.9% Computer & Network Security 11.9% Automotive 4.8% Other 35.7% [![SonarQube](https://images.g2crowd.com/uploads/product/hd_favicon/2d6b80be24e9f51c144f780f2aa41cb3/sonarqube.svg "SonarQube")](https://www.g2.com/products/sonarqube/reviews) SonarQube Information Technology and Services 25.2% Computer Software 23.2% Financial Services 7.9% Banking 4.0% Computer & Network Security 3.3% Other 36.4% Alternatives **Checkmarx Alternatives** ![Veracode Application Security Platform](https://images.g2crowd.com/uploads/product/hd_favicon/d30c215643c0b745ba4951ab20b60121/veracode-application-security-platform.svg "Veracode Application Security Platform") [ Veracode Application... ](/products/veracode-application-security-platform/reviews) ![Black Duck Polaris Platform](https://images.g2crowd.com/uploads/product/hd_favicon/195ba70518e2390f639f5372bea2e6c0/black-duck-polaris-platform.svg "Black Duck Polaris Platform") [ Black Duck Polaris Platform ](/products/black-duck-polaris-platform/reviews) ![GitLab](https://images.g2crowd.com/uploads/product/hd_favicon/2397ccd7309ef2bca71e3a275d59a5a3/gitlab.svg "GitLab") [ GitLab ](/products/gitlab/reviews) ![GitHub](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_8ec3c17e3fb1df25b6a8bd7cc69cf2d1/github.png "GitHub") [ GitHub ](/products/github/reviews) **SonarQube Alternatives** ![Aikido Security](https://images.g2crowd.com/uploads/product/hd_favicon/281b7973f3fd54aeeba3bec666fa4da6/aikido-security.svg "Aikido Security") [ Aikido Security ](/products/aikido-security/reviews) ![GitHub](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_8ec3c17e3fb1df25b6a8bd7cc69cf2d1/github.png "GitHub") [ GitHub ](/products/github/reviews) ![GitLab](https://images.g2crowd.com/uploads/product/hd_favicon/2397ccd7309ef2bca71e3a275d59a5a3/gitlab.svg "GitLab") [ GitLab ](/products/gitlab/reviews) ![Veracode Application Security Platform](https://images.g2crowd.com/uploads/product/hd_favicon/d30c215643c0b745ba4951ab20b60121/veracode-application-security-platform.svg "Veracode Application Security Platform") [ Veracode Application... ](/products/veracode-application-security-platform/reviews) ## Checkmarx vs SonarQube FAQs Generated using AI Last updated: August 14, 2026 ### What is the difference between Checkmarx vs SonarQube? SonarQube stands out for higher reviewer satisfaction and a stronger focus on code quality, while Checkmarx is noted for its automation and vulnerability detection capabilities. | [Checkmarx](https://www.g2.com/products/checkmarx/reviews) | [SonarQube](https://www.g2.com/products/sonarqube/reviews) | | --- | --- | | 4.2/5 (48 reviews) | 4.4/5 (155 reviews) | | Enterprise | Enterprise | | 8.1 | 8.1 | | 8.3 | 8.2 | | Automation Testing | Code Quality | ### How do the pricing models of Checkmarx and SonarQube compare? SonarQube is rated higher for value, with reviewers expressing greater satisfaction with its cost compared to Checkmarx. - **Checkmarx:** In recent reviews, several buyers cite high cost as a concern, especially for startups and small organizations. - **SonarQube:** Reviewers highlight the availability of a free version and affordable paid options, with positive sentiment around value for money. - **Switching reasons:** Recent reviewers mention switching to SonarQube for better cost-effectiveness and broader feature coverage at lower price points. ### What are the best alternatives to Checkmarx and SonarQube? The top three alternatives to Checkmarx and SonarQube are GitHub, Veracode Application Security Platform, and GitLab. | Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength | | --- | --- | --- | --- | --- | | [Checkmarx](https://www.g2.com/products/checkmarx/reviews) | 4.2/5 (48 reviews) | Enterprise | In recent reviews, buyers cite high cost as a concern | Automation Testing | | [SonarQube](https://www.g2.com/products/sonarqube/reviews) | 4.4/5 (155 reviews) | Enterprise | Reviewers highlight the availability of a free version and affordable paid options | Code Quality | | [GitHub](https://www.g2.com/products/github/reviews) | 4.7/5 (2399 reviews) | Small-Business | Reviewers consistently praise GitHub for its free tier and transparent pricing | Collaboration and integration capabilities | | [Veracode Application Security Platform](https://www.g2.com/products/veracode-application-security-platform/reviews) | 3.8/5 (26 reviews) | — | — | Security scanning and compliance | | [GitLab](https://www.g2.com/products/gitlab/reviews) | 4.5/5 (901 reviews) | Small-Business | Reviewers note strong value for integrated DevOps and SAST features | Integrated DevOps workflow | ### Which Static Application Security Testing (SAST) features should I prioritize when comparing Checkmarx and SonarQube? Buyers should prioritize code quality analysis, integration capabilities, vulnerability detection, automation, and false positive management when comparing Checkmarx and SonarQube. - **Code Quality Analysis:** SonarQube: 24 all-time mentions for code quality; Checkmarx: 1 all-time mention for accuracy of results. - **Integration Capabilities:** SonarQube: 18 all-time mentions for integrations, with specific support for Jenkins (14), GitHub (13), and GitLab (5); Checkmarx: 1 all-time mention for easy integrations, with Jenkins and GitHub integrations cited. - **Vulnerability Detection:** SonarQube: 15 all-time mentions; Checkmarx: 1 all-time mention. - **Automation:** Checkmarx: 1 all-time mention for automation testing and protection automation; SonarQube: 11 all-time mentions for CI integration. - **False Positive Management:** SonarQube: 10 all-time mentions for false positives; Checkmarx: 1 all-time mention. ### What are the pros and cons of Checkmarx vs SonarQube? SonarQube's headline strength is code quality and actionable insights, while Checkmarx is recognized for automation and vulnerability detection. - **Checkmarx strengths:** Automation Testing (1 all-time mention), Easy Integrations (1), User Interface (2), Vulnerability Detection (1), Dashboard Usability (1), Implementation Ease (2). - **Checkmarx trade-offs:** False Positives (1), Lacking Features (1), Missing Features (1), Poor Navigation (1). - **SonarQube strengths:** Code Quality (24), Features (20), Issue Identification (19), Easy Integrations (18), Security (15), Vulnerability Detection (15), Code Review (12), Integration Support (12), CI (11). - **SonarQube trade-offs:** Software Bugs (12), Complex Configuration (10), False Positives (10), Complexity (8), Complex Setup (8), Integration Issues (8). ### Is Checkmarx or SonarQube better for small businesses? GitHub and GitLab are the top alternatives for small businesses, but between Checkmarx and SonarQube, SonarQube is better suited for small-business needs based on reviewer sentiment and segment fit. - **Checkmarx:** Largest segment is Enterprise; reviewers from startups and small organizations cite high cost as a barrier. - **SonarQube:** Largest segment is Enterprise, but recent reviews highlight positive experiences with the free version and affordable pricing for small teams. ### Which Static Application Security Testing (SAST) platform has better integrations? SonarQube is favored by reviewers for integrations, with broader and more frequently cited integration support than Checkmarx. - **Checkmarx:** Integrates with Jenkins and GitHub, each cited in recent reviews. - **SonarQube:** Integrates with Jenkins (14 all-time mentions), GitHub (13), and GitLab (5), with integrations cited in 18 all-time reviews. ### How do Checkmarx and SonarQube compare on customer support? Checkmarx and SonarQube are rated at parity on Quality of Support, with Checkmarx at 8.3 and SonarQube at 8.2, a difference below the 0.2-point materiality threshold. - **Checkmarx:** Reviewers describe responsive support and helpful customer service, though some note occasional delays. - **SonarQube:** Reviewers report generally positive support experiences, with some citing quick responses and others noting that support for small customers can be less attentive. ### Which is easier to implement, Checkmarx or SonarQube? Checkmarx and SonarQube are rated at parity on Ease of Setup, both scoring 8.1, with no material difference in reviewer sentiment. - **Checkmarx:** Reviewers describe setup as straightforward but note a learning curve for initial configuration and policy setup. - **SonarQube:** Reviewers report that setup is generally easy, especially with good documentation, but can be complex for large projects or when customizing rules. ### Which product has better False Positives? SonarQube is more frequently cited for false positives, but both Checkmarx and SonarQube have reviewer feedback highlighting this issue. - **Checkmarx:** 1 all-time mention for false positives, with reviewers noting the need to manage and triage flagged issues. - **SonarQube:** 10 all-time mentions for false positives, with reviewers describing the need for manual review and rule tuning to reduce noise.