Semgrep Code
Hardened malloc is a free static application security testing solution. Semgrep Code is a commercial static application security testing solution by Semgrep. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Security teams that want to write their own rules
It earns its place because a security team can turn its own secure coding standards into guardrails that run on every pull request and block whole classes of flaws. It fits companies from startups to enterprises. Semgrep Assistant uses an outside AI model to triage findings, so check how that fits your rules on code privacy.
From Best SAST Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
A security-focused general purpose memory allocator providing the malloc API with hardening against heap corruption vulnerabilities.
SAST solution that scans 30+ languages to find and fix code vulnerabilities
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.
Hardened malloc fits if you need to run it on your own servers, you need a free product and you want an open-source product.
Semgrep Code fits if you want a cloud product and you are a startup or a small business.
Common questions when comparing Hardened malloc vs Semgrep Code for static application security testing.
Hardened malloc: A security-focused general purpose memory allocator providing the malloc API with hardening against heap corruption vulnerabilities.
Semgrep Code: SAST solution that scans 30+ languages to find and fix code vulnerabilities. Built by Semgrep.
The table above shows where their features, integrations, deployment and company size fit differ.
Hardened malloc is open-source with 1,763 GitHub stars. Semgrep Code is made by Semgrep. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Hardened malloc and Semgrep Code are both Static Application Security Testing products. Key differences: Hardened malloc is Free while Semgrep Code is Commercial, Hardened malloc 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
