GitHub Advanced Security vs Checkmarx: Head-to-Head Comparison

Quick Verdict

GitHub Advanced Security is the better pick for GitHub Enterprise customers. Checkmarx is the better pick for large enterprises with compliance needs.

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At a Glance

Feature	GitHub Advanced Security	Checkmarx
Best For	GitHub Enterprise customers	Large enterprises with compliance needs
Pricing	Free for public repos; paid for private repos	Custom enterprise pricing
Free to Start	Yes	No
License	Proprietary	Proprietary
Deployment	Managed cloud	Self-hosted or managed cloud
Link	Visit GitHub Advanced Security	Visit Checkmarx

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Detailed Breakdown

GitHub Advanced Security

Security features built into GitHub

Pros:

• CodeQL code scanning
• Secret scanning and push protection
• Native GitHub workflow

Cons:

• Paid add-on for private repositories
• GitHub only

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Checkmarx

Enterprise application security testing

Pros:

• Broad SAST and SCA coverage
• Enterprise reporting
• Compliance features

Cons:

• Expensive
• Slower scans

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Key Differences

• Positioning: GitHub Advanced Security — security features built into GitHub. Checkmarx — enterprise application security testing.
• Both share the same licensing model (proprietary), so the decision comes down to features and workflow fit.
• Deployment: GitHub Advanced Security — managed cloud. Checkmarx — self-hosted or managed cloud.
• GitHub Advanced Security can be started for free, while Checkmarx requires a paid plan. Checkmarx pricing: custom enterprise pricing.
• Signature strength: GitHub Advanced Security — CodeQL code scanning. Checkmarx — broad SAST and SCA coverage.

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Frequently Asked Questions

Is GitHub Advanced Security better than Checkmarx?

It depends on your requirements. GitHub Advanced Security is a strong fit for GitHub Enterprise customers, while Checkmarx suits large enterprises with compliance needs.

Is GitHub Advanced Security free to use?

Yes, you can start with GitHub Advanced Security for free. Pricing model: Free for public repos; paid for private repos.

Is Checkmarx free to use?

Checkmarx does not have a permanent free plan. Pricing model: Custom enterprise pricing.

Can I self-host GitHub Advanced Security or Checkmarx?

GitHub Advanced Security is offered as a managed service: managed cloud. Checkmarx can be self-hosted. Deployment options: self-hosted or managed cloud.

What are the main drawbacks of GitHub Advanced Security and Checkmarx?

GitHub Advanced Security: paid add-on for private repositories; GitHub only. Checkmarx: expensive; slower scans.