Alternatives to ThreatModeler CloudModeler

CAIRIS suits teams eliciting requirements and modeling security and usability during system design.

ThreatModeler Nexus

ThreatModeler Nexus is built for enterprise security, architecture, development, compliance, and risk teams working across large portfolios.

AWS Threat Composer

It suits people modeling system threats who want diagrams, linked mitigations, and portable model files.

CYMETRIS

CYMETRIS Lite is described for freelance security engineers, consultancies, mobility and vehicle-development startups, automotive supply-chain security teams, and service providers running TARAs.

Threat Dragon is intended for developers and defenders, including experienced threat modelers and beginners.

IriusRisk

IriusRisk suits security teams, developers, CISOs, and compliance teams that need to model threats and align controls with standards.

KAVACH is built for OEMs, Tier-1 suppliers, automotive cybersecurity teams, and programme engineers.

ThreatTree is intended for security teams ranging from solo consultants to CISO organizations.

pytm suits developers who want to define threat models in Python and generate diagrams, threats, and reports from them.

Threagile suits developers and teams doing threat modeling in agile projects or DevSecOps workflows.

ThreatZ is aimed at OEMs and Tier-1 suppliers coordinating vehicle cybersecurity and supply-chain evidence.

EnCo SOX ATA

It suits automotive, plant engineering, rail and aerospace teams performing traceable attack-path and risk analysis.

ThreatForge is positioned for developers and teams seeking threat modeling without an enterprise procurement cycle.

ThreatOpus

ThreatOpus is aimed at security teams, security champions and platform engineers who want governed threat models and clear merge decisions.

AutoSec TARA Suite

It suits automotive cybersecurity analysts handling concept-phase TARA, supplier reviews, UN R155 evidence preparation, architecture-change reassessment, or cybersecurity concept definition.

ADTool suits security analysts and researchers who need attack-defense tree modeling, quantitative analysis, or attack ranking.

itemis SECURE suits organizations conducting cybersecurity risk analysis, particularly in automotive and industrial settings.