Threat Modeling Software
Alternatives to TSpec
The tools Specifiction weighs against TSpec, from its list of threat modeling software, each with its plans, platforms and spec score.
- 01
Dethernety Dethernety suits security teams modeling architecture and DevOps teams automating threat-model work through the CLI.
Free plan Open source Web · API · Self-hosted8.7 Visit Specs - 02 CAIRIS
CAIRIS suits teams eliciting requirements and modeling security and usability during system design.
Free plan Web · Windows · macOS · Linux8.2 Visit Specs - 03
ThreatModeler Nexus ThreatModeler Nexus is built for enterprise security, architecture, development, compliance, and risk teams working across large portfolios.
From $333.33/mo Free plan Web · API · Self-hosted8.0 Visit Specs - 04
AWS Threat Composer It suits people modeling system threats who want diagrams, linked mitigations, and portable model files.
Web · Windows · macOS · Linux7.9 Visit Specs - 05
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.
From €99/mo Web · API · Self-hosted7.9 Visit Specs - 06 OWASP Threat Dragon
Threat Dragon is intended for developers and defenders, including experienced threat modelers and beginners.
Free plan Web · Windows · macOS · Linux7.9 Visit Specs - 07
IriusRisk IriusRisk suits security teams, developers, CISOs, and compliance teams that need to model threats and align controls with standards.
Free plan Web · API · Self-hosted7.8 Visit Specs - 08 KAVACH
KAVACH is built for OEMs, Tier-1 suppliers, automotive cybersecurity teams, and programme engineers.
Windows7.7 Visit Specs - 09 ThreatTree
ThreatTree is intended for security teams ranging from solo consultants to CISO organizations.
From $29/mo Free plan Web · API7.7 Visit Specs - 10 pytm
pytm suits developers who want to define threat models in Python and generate diagrams, threats, and reports from them.
Free plan Windows · macOS · Linux7.6 Visit Specs - 11 Threagile
Threagile suits developers and teams doing threat modeling in agile projects or DevSecOps workflows.
Free plan Web · Linux · API · Self-hosted7.6 Visit Specs - 12 ThreatZ
ThreatZ is aimed at OEMs and Tier-1 suppliers coordinating vehicle cybersecurity and supply-chain evidence.
From $8.33/mo Free trial Web · API · Self-hosted7.6 Visit Specs - 13
DevArmor Web · API · Self-hosted · Browser extension7.5 Visit Specs - 14
EnCo SOX ATA It suits automotive, plant engineering, rail and aerospace teams performing traceable attack-path and risk analysis.
Web · Windows7.5 Visit Specs - 15 SD Elements From $6,250/mo Web · API · Self-hosted7.5 Visit Specs
- 16 ThreatForge
ThreatForge is positioned for developers and teams seeking threat modeling without an enterprise procurement cycle.
Free plan Web · Windows · macOS · Linux7.5 Visit Specs - 17
ThreatOpus ThreatOpus is aimed at security teams, security champions and platform engineers who want governed threat models and clear merge decisions.
From £129.99/mo Free trial Web · API7.5 Visit Specs - 18
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.
Web · Self-hosted7.4 Visit Specs - 19 ADTool
ADTool suits security analysts and researchers who need attack-defense tree modeling, quantitative analysis, or attack ranking.
7.3 Visit Specs - 20 itemis SECURE
itemis SECURE suits organizations conducting cybersecurity risk analysis, particularly in automotive and industrial settings.
Web · Windows7.2 Visit Specs - 21 Microsoft Threat Modeling Tool Windows5.6 Visit Specs
- 22 ThreatModeler CloudModeler Web5.5 Visit Specs