Vex has been developed by the engineers with rich understanding of vulnerability testing and the scenario creation methods for accurately detecting vulnerabilities.

Veracode Software Composition Analysis detects open source vulnerabilities in the software development process with higher accuracy. Veracode SCA reduces false positives by prioritizing vulnerabilities in the execution path of the application. Its proprietary database contains significantly more vulnerabilities than the NVD because it datamines pull requests, bug reports, and release notes.

Acunetix Web Vulnerability Scanner is an automated web application security testing tool that audits web applications by checking for vulnerabilities accessible via web browser.
Arachni is a Ruby framework that helps penetration testers and administrators gauge web application security.
Barracuda Vulnerability Manager is a free service that detects web application vulnerabilities and helps you remediate them automatically.
Brakeman is an open source static analysis vulnerability scanner tailored for Ruby on Rails applications designed to spot security vulnerabilities.
Atlassian Jira lets teams capture, plan and fix software bugs together with centralized management for greater visibility and tracking.