Parasoft SOAtest vs VulnAPI

Parasoft SOAtest automates functional, security and performance testing for APIs and microservices. It can create data-driven, multi-step API tests from recorded traffic or natural-language input without code, and supports more than 120 message formats and protocols, including MCP-based systems. Teams can reuse functional cases for penetration testing or convert them into scriptless, protocol-based performance tests that scale across machines and connect to CI/CD pipelines. Change Advisor identifies API changes and supports bulk refactoring of affected cases; Test Impact Analysis links tests to code changes so teams can run a smaller set. Named integrations include Jenkins, Azure DevOps, Bamboo and TeamCity, with an extension framework for other workflows. The product runs on Windows, Linux and macOS, with desktop, automation-server and web-server deployment options. Appium supports mobile testing on iOS and Android. Reports are available in HTML, PDF, XML and customizable formats, with centralized reporting and analytics available through Parasoft DTP. Pricing is on request. The product page offers a 14-day trial guided by a Parasoft Solution Engineer.

VulnAPI is a free, open-source dynamic application security testing tool for scanning APIs for vulnerabilities and security risks. It can scan from a curl-like CLI, OpenAPI contracts, or a GraphQL endpoint. The product page says it detects all ten OWASP API Security Top 10 categories out of the box; listed test areas include API discovery, authentication, authorization, input validation, and business logic. Reports identify risk level, vulnerability, description, and the operation where a finding occurred. Findings also include the triggering request and remediation steps in plain language. Teams can tailor assessments to their needs and run scans in GitHub Actions, GitLab CI, or Jenkins. Pre-built binaries and installation instructions are provided for Linux, Windows, and macOS, with Docker also available; deployment is self-hosted. The scanner collects anonymous usage data about scan counts and detected vulnerability counts and severity, but a command-line flag lets users opt out. Proxy settings can be supplied through HTTP_PROXY or HTTPS_PROXY environment variables or a --proxy argument. The tool is released under the MIT License and is free to use, modify, and distribute for educational and testing purposes.