Semgrep vs Fortify: Open Source vs Enterprise SAST (2026)

Quick Verdict Semgrep and Fortify represent two fundamentally different philosophies in application security testing. Semgrep is an open-source-first, developer-centric SAST platform built for speed, programmability, and tight CI/CD integration. Fortify is a 25-year-old enterprise SAST platform from OpenText (formerly Micro Focus, formerly HP) built for depth, compliance, and breadth across legacy and modern languages alike. The comparison matters because organizations upgrading or right-sizing their SAST programs frequently evaluate both tools. Semgrep is increasingly the recommendation from developer-centric security teams and DevSecOps practitioners. Fortify remains the incumbent in regulated industries, government, and enterprises where compliance audit trails and comprehensive language coverage are non-negotiable. Understanding the real differences - not just the marketing positioning - is essential for making the right call. Choose Semgrep if: you need fast pull-request scanning,