Checkmarx One IaC Security vs Gecko Security: side-by-side comparison (2026)

Checkmarx One IaC Security is a commercial static application security testing solution by Checkmarx. Gecko Security is a commercial static application security testing solution by Gecko Security. Features, integrations, deployment and the company behind each one, side by side.

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Our take

What our shortlists say about the one we picked.

Checkmarx One IaC Security
Best for: Teams scanning Terraform and CloudFormation before cloud deployment
The trade-off is scope. This solution is focused on IaC. If you need full application SAST alongside IaC scanning, you need the broader Checkmarx One platform. The Visual Studio and Azure DevOps integrations are solid for Microsoft-centric shops, but teams running on other IDEs or CI systems should verify integration support before committing. It is also worth noting that IaC scanning is increasingly a feature bundled into broader CNAPP and CSPM platforms, so evaluate whether a dedicated IaC scanner or a platform with IaC scanning built in better fits your existing stack.
From Best SAST Solutions for Business, Fall 2026

Need the answer fast? Best SAST Solutions for Business picks Checkmarx One Application Security Platform, Veracode Application Risk Management Platform, OpenText Fortify SAST and 4 more.See the shortlist

Checkmarx One IaC Security

by Checkmarx

IaC security scanner detecting vulnerabilities and misconfigurations in templates

Static Application Security TestingCommercialCloud

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Gecko Security

by Gecko Security

AI-native SAST platform finding multi-step & business logic vulns in code.

Static Application Security TestingCommercialHybrid

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Side-by-side comparison

Feature

Checkmarx One IaC Security

Gecko Security

Pricing model

Commercial

Deployment and fit

Deployment type

Cloud

Hybrid

Company size fit

SMB, Mid-Market, Enterprise

Startup, SMB, Mid-Market, Enterprise

Company

Checkmarx

Gecko Security

Use cases and capabilities

CI/CD

Yes

DevSecOps

Yes

IDE

Yes

Misconfiguration

Yes

SAST

Yes

Vulnerability Prioritization

Yes

Threat Modeling

Yes

Source Code Analysis

Yes

App Security

Yes

Vulnerability

Yes

Natural Language Processing

Yes

Security Scanning

Yes

Core features

10 features listed

Integrations

9 integrations listed

7 integrations listed

Need help choosing?

See more solutions in this category, or build a security stack from your picks.

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Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

Checkmarx One IaC Security fits if you want a cloud product.
Gecko Security fits if you need both cloud and on-premises options and you are a startup.

Checkmarx One IaC Security vs Gecko Security FAQ

Common questions when comparing Checkmarx One IaC Security vs Gecko Security for static application security testing.

What is the difference between Checkmarx One IaC Security and Gecko Security?

Checkmarx One IaC Security: IaC security scanner detecting vulnerabilities and misconfigurations in templates. Built by Checkmarx.

Gecko Security: AI-native SAST platform finding multi-step & business logic vulns in code. Built by Gecko Security.

The table above shows where their features, integrations, deployment and company size fit differ.

Who makes Checkmarx One IaC Security and Gecko Security?

Is Checkmarx One IaC Security a good alternative to Gecko Security?

Checkmarx One IaC Security vs Gecko Security: side-by-side comparison (2026)

Featured

Our take

Checkmarx One IaC Security

Checkmarx One IaC Security

Gecko Security

Side-by-side comparison

Deployment and fit

Company

Use cases and capabilities

Core features

Integrations

Need help choosing?

Which one fits you

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Checkmarx One IaC Security vs Gecko Security FAQ

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