Best Oplane Continuous Threat Modeling Alternatives & Competitors in 2026

ThreatCanvas AI

AI-powered threat modeling tool that auto-generates models from text, IaC, or diagrams.

Atsign AI Architect

Visual, spec-driven tool for designing secure-by-design apps on Atsign Platform.

IriusRisk Threat Modeling Platform

Automated threat modeling platform integrating security into the SDLC.

IriusRisk Threat Modeling

Threat modeling platform for identifying & managing software security risk by design.

IriusRisk Threat Modeling Tool - IaC

Auto-generates threat models from IaC files with risk & control mapping.

ThreatModeler

Enterprise threat modeling platform for apps, cloud, and IaC.

TTModeler Pro

Threat modeling & risk assessment tool for embedded systems and IoT.

Avocado Reveal

Automated runtime threat modeling tool for DevSecOps pipelines.

DevArmor Continuous Threat Modeling

Automated continuous threat modeling platform that enforces security at design time.

DevArmor HealthTech GRC

Automated threat modeling & HIPAA/FDA compliance platform for HealthTech.

BU Creative Threat Modeling & Risk Scenarios

Consulting service translating business objectives into threat models & risk scenarios.

MoreSec STAC

AI/RAG-based threat modeling tool for requirements and design stages of SDL

IriusRisk AI Threat Modeling & ML

Threat modeling library for AI/ML systems with 28 security components.

IriusRisk Threat Modeling Tool

Threat modeling tool for dev teams to identify security design flaws pre-code.

ArgusEye

AI platform automating threat modeling & compliance for connected device makers.

Apiiro AI-Powered Risk Detection

AI-powered pre-development risk detection for secure-by-design software

Heeler Runtime Threat Modeling

AI-powered continuous threat modeling for cloud applications in runtime

GrammaTech ConfINE

Framework for modeling access control and attack graphs in networked systems

Avertro Threat Modeling and Simulation

AI-driven threat modeling & simulation platform using MITRE ATT&CK framework

C2A Security Cybersecurity DevOps Platform

Risk-driven cybersecurity DevOps platform for automotive product lifecycle

FYEO Enterprise Threat Model

Structured threat modeling & remediation service for enterprise security risk.

PlaxidityX Security AutoDesigner

AI-automated automotive TARA tool for ISO 21434 & UNR 155 compliance.

DevArmor Security Guardrails for AI Code Gen

Adds org-specific security guardrails to AI code generation tools for compliance.

pytm

A Pythonic framework for automated threat modeling shifting left.

SeaSponge

SeaSponge is an accessible web-based threat modeling tool with a focus on accessibility, aesthetics, and intuitive user experience.

ThreatModel SDK

A minimalistic Java library for representing threat model data in a normalized way and automating threat intelligence extraction.

ThreatModel for Amazon S3

A comprehensive library documenting Amazon S3 attack scenarios and risk-based mitigation strategies for cloud storage security.

Seezo Security Design Reviews and Threat Modeling

Automated security design review platform for developers

Curlsek AI Threat Modeling

AI-driven threat modeling for identifying security risks in design phase

Prime Security

Scans development plans to identify design flaws before implementation.

Prime Security AI Security Architect

AI-powered security architect agent for dev teams via chat interfaces

Prime Security Platform

AI-driven platform for automated security design reviews and risk analysis

Redpoint Security Web3 & Smart Contract Assessments

Manual security assessments for smart contracts and Web3/DeFi applications

Sec3 Security Audits

Researcher-led security audits for Solana smart contracts and DeFi protocols

Cytix Change Analysis Tool

AI-powered tool that analyzes dev tickets for security risks.

CAPEC

CAPEC™ is a comprehensive dictionary of known attack patterns used by adversaries to exploit weaknesses in cyber-enabled capabilities.