CAIRIS
6.3#6 in threat modeling softwareFree planFree planWebAPILinuxmacOS
VisitCAIRIS vs ThreatTree
ThreatTree
6.6#4 in threat modeling softwareFrom $29 a monthFree planWebAPI
VisitWhat both publish
| Fact | CAIRIS | ThreatTree |
|---|---|---|
| Integrations | The Persona Helper Chrome Extension can create document references from highlighted text on a web page and connect to a CAIRIS server. | The Enterprise plan lists custom Jira and ServiceNow ticketing, Terraform/OpenAPI architecture import, Splunk and Microsoft Sentinel feeds, GRC platform sync, and Confluence/Notion embeds. |
| Purpose | CAIRIS is an open source platform for eliciting, specifying, and validating secure and usable systems. | ThreatTree organizes threat models into forests containing Data Flow Diagrams and Attack Trees. |
| Support | The maker asks users to report problems or feature requests by raising an issue on GitHub or getting in touch. | The pricing page lists priority support with Pro and dedicated support and an SLA with Enterprise. |
CAIRIS plans
- FreeFree
ThreatTree plans
- FreeFree
- Pro$29 a month
- EnterprisePriced on request
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 ThreatTree if…
ThreatTree is intended for security teams ranging from solo consultants to CISO organizations. It may suit teams that need structured threat models, risk prioritization, and collaborative review.