CAIRIS
6.3#6 in threat modeling softwareFree planFree planWebAPILinuxmacOS
VisitCAIRIS vs ThreatModeler Nexus
ThreatModeler Nexus
6.7#2 in threat modeling softwareFrom $4,000 a yearFree planWebAPISelf-hosted
VisitWhat both publish
| Fact | CAIRIS | ThreatModeler Nexus |
|---|---|---|
| Integrations | The Persona Helper Chrome Extension can create document references from highlighted text on a web page and connect to a CAIRIS server. | Listed integrations include HashiCorp Terraform, AWS CloudFormation, Azure ARM Templates, GitHub Actions, Azure DevOps, Jenkins, AWS, Google Cloud, Microsoft Azure, Bitbucket, ServiceNow, and ArmorCode. |
| Purpose | CAIRIS is an open source platform for eliciting, specifying, and validating secure and usable systems. | ThreatModeler Nexus is an agentic platform for secure design and governed threat modeling across applications, cloud, hybrid architectures, devices, and operational technology. |
CAIRIS plans
- FreeFree
ThreatModeler Nexus plans
- Community EditionFree
- ThreatModeler license$4,000 a year
Pick CAIRIS if…
CAIRIS suits teams developing systems that need security, usability, and requirements modeling together. Its API and deployment options also fit users integrating design work into a toolchain or self-hosted environment.
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.