Checkmarx One IaC Security is a commercial static application security testing solution by Checkmarx. password_compat is a free static application security testing solution. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
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
Reviewed by Nika (Nikoloz) Kokhreidze.
IaC security scanner detecting vulnerabilities and misconfigurations in templates
A library for forward compatibility with PHP password functions.
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Checkmarx One IaC Security fits if you want a cloud product.
password_compat fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product.
Common questions when comparing Checkmarx One IaC Security vs password_compat for static application security testing.
Checkmarx One IaC Security: IaC security scanner detecting vulnerabilities and misconfigurations in templates. Built by Checkmarx.
password_compat: A library for forward compatibility with PHP password functions.
The table above shows where their features, integrations, deployment and company size fit differ.
Checkmarx One IaC Security is made by Checkmarx. password_compat is open-source with 2,135 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Checkmarx One IaC Security and password_compat are both Static Application Security Testing products. Key differences: Checkmarx One IaC Security is Commercial while password_compat is Free, password_compat is open-source. Use the table above to see where features, deployment and company size fit differ.
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