Checkmarx

Checkmarx is an application security testing platform analyzing trillions of lines of code a year, trusted by 40%+ of the Fortune 500 and recognized as a Gartner Magic Quadrant and Forrester Wave Leader, with particular emphasis on securing AI-generated code. Its scanning engines cover static (NG SAST) and dynamic (DAST) testing, software composition analysis, infrastructure-as-code, secrets detection, API security, and container security, complemented by AI-powered components: a Developer Assist Agent for prevention, Triage & Remediation Assist for prioritized automated fixes, and AI Supply Chain visibility (AI-BOM, model scanning, MCP server discovery). The company reports an 11% higher true-positive rate and 2.5x higher F1 score than average SAST tools. No self-serve pricing exists — access requires a demo, typical of enterprise AppSec sold to large organizations. Good fit for an enterprise security team that needs unified, AI-aware application security testing across the entire SDLC, not just one scanning engine.