Repello AI Agent Wiz is a free threat modeling tool by Repello AI. IriusRisk Threat Modeling Platform is a commercial threat modeling tool by IriusRisk. Compare features, ratings, integrations, and community reviews side by side to find the best threat modeling fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Security teams building AI agent systems in Python will find immediate value in Repello AI Agent Wiz because it's the only free tool that maps threat paths across the entire agent-to-tool-to-LLM chain without requiring configuration. The MAESTRO framework covers 12 documented agentic failure modes,privilege escalation, prompt confusion, ghost agents, infinite recursion,that traditional threat modeling misses entirely. Not suited for organizations running agents across multiple languages or those needing runtime enforcement rather than design-phase analysis; Repello is a pre-deployment mapping tool, not a monitoring system.
IriusRisk Threat Modeling Platform
Product and application security teams building cloud-native architectures need IriusRisk Threat Modeling Platform to catch design-phase vulnerabilities before they reach code, which is where threat modeling actually prevents costly rewrites. The platform's automated threat generation across software architectures and supply chain risk visibility directly address NIST GV.SC, cutting the manual effort that makes most teams skip threat modeling altogether. Skip this if your organization treats threat modeling as a compliance checkbox rather than a design discipline; IriusRisk assumes you'll act on what it finds.
Open-source CLI tool to map, threat-model, and secure AI agent workflows.
Automated threat modeling platform integrating security into the SDLC.
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Common questions about comparing Repello AI Agent Wiz vs IriusRisk Threat Modeling Platform for your threat modeling needs.
Repello AI Agent Wiz: Open-source CLI tool to map, threat-model, and secure AI agent workflows. built by Repello AI. headquartered in United States. Core capabilities include AST-based flow extraction from Python orchestrator files to generate agent-to-tool-to-LLM graphs, MAESTRO threat modeling across 12 known agentic failure modes, Real-time graph visualization with export to .png, .dot, or interactive formats..
IriusRisk Threat Modeling Platform: Automated threat modeling platform integrating security into the SDLC. built by IriusRisk. headquartered in Spain. Core capabilities include Automated threat modeling across software architectures, Trust zone creation to define organizational and third-party security boundaries, Software supply chain risk visibility and scoping..
Both serve the Threat Modeling market but differ in approach, feature depth, and target audience.
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