Decision Support · Side-by-side

Checkmarx One Developer Assist vs HCL AppScan. Side by side.

Compare pricing, strengths, and use cases so it is easier to pick the right fit.

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Checkmarx One Developer Assist

HCL AppScan

Best overall

Neither Checkmarx One Developer Assist nor HCL AppScan is designed for everyday non-technical users—they are enterprise-grade developer tools for code security. For a regular person, neither is practical; skip both unless you are a professional developer or security engineer. The single biggest difference is that HCL AppScan offers a free tier (CodeSweep) and pay-per-scan pricing, while Checkmarx is purely enterprise with no free path.

Checkmarx One Developer Assist

Contact Sales #1875 of 3,826 Web

HCL AppScan

Free tier (CodeSweep) available; pay-per-scan from $29.99 #2048 of 3,826 Web

Scores at a glance

Checkmarx One Developer AssistHCL AppScanPractical Versatility

Onboarding Ease

Ecosystem Fit

Market Value

Choose Checkmarx One Developer Assist if

You are a professional developer who wants real-time security feedback inside VS Code or IntelliJ
Your company already uses Checkmarx and you need to follow their security workflow
You are willing to invest time learning a complex tool for comprehensive code security

Choose HCL AppScan if

You are a developer or security tester who needs to scan both source code and live web apps
You want to start for free with CodeSweep before committing money
Your team needs compliance reports for standards like PCI-DSS or ISO 27001

Key differences

Checkmarx is enterprise-only (contact sales); HCL AppScan has a free tier and pay-per-scan option
Checkmarx focuses on real-time IDE assistance; HCL AppScan covers SAST, DAST, and IAST scanning
HCL AppScan has a much lower false positive rate thanks to ML-based filtering
Checkmarx requires you to be actively coding; HCL AppScan can scan compiled binaries and web URLs
Neither tool has a mobile app or is usable by non-technical people

Facts side by side

	Checkmarx One Developer Assist	HCL AppScan
Free plan
Mobile app
API access

Checkmarx One Developer Assist: strengths & weaknesses

Catches security bugs in your code as you type, right inside your coding app
Gives you step-by-step fixes, not just warnings
Covers many types of code (source, dependencies, cloud templates)
Only works if you already write code—useless for non-developers
No mobile app, no simple web interface for everyday people
Requires you to install plugins and configure accounts before you see any value
Pricing is hidden behind 'Contact Sales'—likely too expensive for individuals

HCL AppScan: strengths & weaknesses

Has a free tier (CodeSweep) so you can try it without paying
Very low false positives—you won't waste time on fake alarms
Can scan running websites and APIs, not just source code
Still requires technical knowledge to set up and interpret results
Desktop version is complex to configure
No mobile app, no simple 'scan my website' button for beginners
Pay-per-scan pricing can add up quickly if you scan often

Common questions

Can I use Checkmarx One Developer Assist or HCL AppScan on my phone?

No. Neither tool has a mobile app. Both require a desktop computer with a code editor or browser to run scans.

Which is better for a beginner who just wants to check if their website is secure?

Neither is good for beginners. HCL AppScan's free CodeSweep is the easier starting point, but you still need to understand security reports. For a simple website check, look at free online scanners like Mozilla Observatory instead.

Is HCL AppScan worth the pay-per-scan price for a solo developer?

Only if you need compliance reports or scan proprietary code regularly. At $29.99 per scan, it adds up fast. The free tier is fine for occasional use.

Which tool has better integration with GitHub or GitLab?

Both integrate with CI/CD pipelines, but HCL AppScan has deeper enterprise integration options. Checkmarx focuses on IDE plugins. Neither has a simple one-click GitHub integration for non-developers.

Both tools are powerful for code security but useless for everyday non-technical users—HCL AppScan wins on price and flexibility, Checkmarx wins on real-time IDE help.

If you are a regular person who doesn't write code for a living, skip both of these tools—they are built for developers and security pros. If you are a developer, start with HCL AppScan's free tier to test the waters; it gives you more flexibility and a lower commitment than Checkmarx's enterprise-only model.

Visit Checkmarx One Developer Assist Visit HCL AppScan

Detail pages: Checkmarx One Developer Assist · HCL AppScan

Checkmarx One Developer Assist

HCL AppScan

Free plan

Mobile app

API access