ThreatModeler Nexus
6.7#2 in threat modeling softwareFrom $4,000 a yearFree planWebAPISelf-hosted
VisitThreatModeler Nexus vs ThreatOpus
ThreatOpus
6.7#3 in threat modeling softwareFrom £129.99 a monthFree planWebAPI
VisitWhat both publish
| Fact | ThreatModeler Nexus | ThreatOpus |
|---|---|---|
| Integrations | Listed integrations include HashiCorp Terraform, AWS CloudFormation, Azure ARM Templates, GitHub Actions, Azure DevOps, Jenkins, AWS, Google Cloud, Microsoft Azure, Bitbucket, ServiceNow, and ArmorCode. | Listed source control and CI integrations include GitHub, GitLab, Bitbucket, Jenkins, CircleCI, Azure DevOps, TeamCity, AWS CodeBuild, and Travis CI. |
| Methodologies | The platform supports STRIDE, PASTA, and the CSA MAESTRO methodology for agentic systems. | STRIDE is available on every plan, while Pro adds nine additional threat modelling frameworks. |
ThreatModeler Nexus plans
- Community EditionFree
- ThreatModeler license$4,000 a year
ThreatOpus plans
- Starter£129.99 a month
- Pro£299.99 a month
- EnterprisePriced on request
- Free—
Pick ThreatModeler Nexus if…
ThreatModeler Nexus is aimed at enterprise security, architecture, development, compliance, and risk teams working across large portfolios. It may suit teams that need threat modeling tied to development workflows and compliance frameworks.
Pick ThreatOpus if…
ThreatOpus is aimed at security teams, security champions, and platform engineers who need governed threat models and clear merge decisions. Its outputs support security work but are not a substitute for professional assessment or formal risk acceptance.