Black Duck Seeker IAST vs OpenRASP: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros and cons, compared head to head.
Black Duck Seeker IAST is a commercial interactive application security testing tool by Black Duck Software, Inc.. OpenRASP is a free runtime application self-protection tool. Compare features, ratings, integrations, and community reviews side by side to find the best interactive application security testing fit for your security stack. Independent and vendor-neutral: our scores and rankings are earned, never bought — sponsored placement is always labeled.
CST VerdictShort answer
Development teams shipping microservices and APIs into CI/CD pipelines need active verification that catches real vulnerabilities before production, and Black Duck Seeker IAST does this by instrumenting running applications to validate findings rather than relying on static analysis guesses. Its API discovery across REST, SOAP, and GraphQL plus gRPC support for microservices means you're actually testing what you built, not what a scanner thinks exists. Skip this if your stack is predominantly monolithic Java or .NET with slow release cycles; the tool's value compounds in high-velocity, containerized deployments where false positives crater developer trust. Development teams protecting Java and PHP applications from injection attacks and data exfiltration will get the most from OpenRASP because it instruments application code directly rather than relying on network signatures that miss context-aware exploits. The 2,956 GitHub stars and active community reflect real adoption in production environments where developers can see exactly which requests trigger blocking rules. Skip this if you need mobile app protection on iOS or Android; OpenRASP focuses on server-side application security and won't help you secure client-side code.
