MoreSec STAC vs pytm: side-by-side comparison (2026)
MoreSec STAC is a commercial threat modeling solution by 默安科技 (MoreSec). pytm is a free threat modeling solution. Features, integrations, deployment and the company behind each one, side by side.
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AI/RAG-based threat modeling tool for requirements and design stages of SDL
A Pythonic framework for automated threat modeling shifting left.
Side-by-side comparison
Feature
MoreSec STAC
pytm
Pricing model
Commercial
Free
Category
Threat Modeling
Threat Modeling
Deployment and fit
Deployment type
Cloud
On-Premises
Company size fit
SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Open source
GitHub stars
–
9
Last commit
–
Mar 2026
Company
Company
默安科技 (MoreSec)
–
Use cases and capabilities
Threat Modeling
Yes
Yes
DevSecOps
Yes
No
RAG
Yes
No
Generative AI
Yes
No
Secure Development
Yes
No
Security Architecture
Yes
No
Vulnerability
Yes
No
Documentation
Yes
No
Workflow
Yes
No
Security Compliance Training
Yes
No
Core features
10 features listed
No features listed
Integrations
1 integration listed
No integrations listed
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