The closest Curlsek AI Threat Modeling alternatives are Prime Security Platform, FYEO Enterprise Threat Model and PlaxidityX Security AutoDesigner. Picking a Curlsek AI Threat Modeling alternative comes down to fit: Threat Modeling coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
20 alternativesClosest matches: Prime Security Platform, FYEO Enterprise Threat Model, PlaxidityX Security AutoDesignerPage updated Nov 2026
The product
by CurlSek
AI-driven threat modeling for identifying security risks in design phase
Curlsek AI Threat Modeling is a commercial Threat Modeling solution made by CurlSek. The closest matches by shared tags and NIST CSF 2.0 coverage are Prime Security Platform, FYEO Enterprise Threat Model, PlaxidityX Security AutoDesigner, TTModeler Pro, and Avocado Reveal. All 20 alternatives on this page are ranked the same way.
These 8 solutions overlap most with Curlsek AI Threat Modeling. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
AI-driven platform for automated security design reviews and risk analysis
Key features: 10 listed. See them on the Prime Security Platform page.
View Prime Security PlatformPrime Security Platform alternativesCurlsek AI Threat Modeling vs Prime Security Platform
AI-driven platform for automated security design reviews and risk analysis
Structured threat modeling & remediation service for enterprise security risk.
AI-automated automotive TARA tool for ISO 21434 & UNR 155 compliance.
Automated security design review platform for developers
AI-powered pre-development risk detection for secure-by-design software
AI-powered continuous threat modeling for cloud applications in runtime
Framework for modeling access control and attack graphs in networked systems
AI-driven threat modeling & simulation platform using MITRE ATT&CK framework
Risk-driven cybersecurity DevOps platform for automotive product lifecycle
Automated threat modeling platform integrating security into the SDLC.
AI platform automating threat modeling & compliance for connected device makers.
AI-powered threat modeling tool that auto-generates models from text, IaC, or diagrams.
Adds org-specific security guardrails to AI code generation tools for compliance.
Consulting service translating business objectives into threat models & risk scenarios.
AI/RAG-based threat modeling tool for requirements and design stages of SDL
Visual, spec-driven tool for designing secure-by-design apps on Atsign Platform.
Common questions when weighing alternatives to Curlsek AI Threat Modeling.
The closest matches to Curlsek AI Threat Modeling by shared tags and NIST CSF 2.0 coverage are Prime Security Platform, FYEO Enterprise Threat Model, PlaxidityX Security AutoDesigner, TTModeler Pro, and Avocado Reveal. All of them are Threat Modeling products.
This page shows 20 alternatives to Curlsek AI Threat Modeling, all in the Threat Modeling category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
Curlsek AI Threat Modeling is a commercial Threat Modeling product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free.
Curlsek AI Threat Modeling is a Threat Modeling product in the Application Security category. You can compare it with the 20 other Threat Modeling products on this page.
Structured threat modeling & remediation service for enterprise security risk.
Key features: 8 listed. See them on the FYEO Enterprise Threat Model page.
View FYEO Enterprise Threat ModelFYEO Enterprise Threat Model alternativesCurlsek AI Threat Modeling vs FYEO Enterprise Threat Model
AI-automated automotive TARA tool for ISO 21434 & UNR 155 compliance.
Key features: 8 listed. See them on the PlaxidityX Security AutoDesigner page.
View PlaxidityX Security AutoDesignerPlaxidityX Security AutoDesigner alternativesCurlsek AI Threat Modeling vs PlaxidityX Security AutoDesigner
Threat modeling & risk assessment tool for embedded systems and IoT.
Key features: 10 listed. See them on the TTModeler Pro page.
View TTModeler ProTTModeler Pro alternativesCurlsek AI Threat Modeling vs TTModeler Pro
Automated runtime threat modeling tool for DevSecOps pipelines.
Key features: 8 listed. See them on the Avocado Reveal page.
View Avocado RevealAvocado Reveal alternativesCurlsek AI Threat Modeling vs Avocado Reveal
Automated security design review platform for developers
Key features: 6 listed. See them on the Seezo Security Design Reviews and Threat Modeling page.
View Seezo Security Design Reviews and Threat ModelingSeezo Security Design Reviews and Threat Modeling alternativesCurlsek AI Threat Modeling vs Seezo Security Design Reviews and Threat Modeling
AI-powered pre-development risk detection for secure-by-design software
Key features: 10 listed. See them on the Apiiro AI-Powered Risk Detection page.
View Apiiro AI-Powered Risk DetectionApiiro AI-Powered Risk Detection alternativesCurlsek AI Threat Modeling vs Apiiro AI-Powered Risk Detection
AI-powered continuous threat modeling for cloud applications in runtime
Key features: 10 listed. See them on the Heeler Runtime Threat Modeling page.
View Heeler Runtime Threat ModelingHeeler Runtime Threat Modeling alternativesCurlsek AI Threat Modeling vs Heeler Runtime Threat Modeling
No Threat Modeling shortlist yet. This is the closest one.
Updated 2026-11-02
See the shortlist