IriusRisk vs EnCo SOX ATA

IriusRisk9.3Visit EnCo SOX ATA8.6Visit

Higher score IriusRisk #2 in Threat Modeling Software 9.3/10 Free plan Free plan✓ 3 of 4 features Visit IriusRisk

vs

EnCo SOX ATA #8 in Threat Modeling Software 8.6/10 Pricing on request ✓ 3 of 4 features Visit EnCo Software

• IriusRisk fits best

  Organizations wanting integrations and automated modeling

• EnCo SOX ATA fits best

  Mature teams using attack-tree workflows

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Side by side

Feature	IriusRisk 9.3/10 Visit ↗	EnCo SOX ATA 8.6/10 Visit ↗
At a glance
Editor score	9.3	8.6
Ranking	#2 in Threat Modeling Software	#8 in Threat Modeling Software
Best for	Organizations wanting integrations and automated modeling	Mature teams using attack-tree workflows
Pricing model	Free plan + paid	Paid
Starting price	—	Pricing on request
Free plan	✓ (best)	Not checked yet
Free trial	—	—
Support	Email, Docs	Email, Docs
Integrations	20 integrations	5 integrations
Built for	Small business, Mid-market, Enterprise	Mid-market, Enterprise
Features IriusRisk 3/4 · EnCo SOX ATA 3/4
Attack-path analysis	Not checked yet	✓ (best)
Risk prioritization	✓	✓
Collaborative review	✓	✓
Templates and frameworks	✓ (best)	Not checked yet
Specs
Project limit	Not checked yet	Not checked yet
Modeling methods	Multiple	Not checked yet
Deployment	Both	Not checked yet
Our review
Pros	Automatic threats, countermeasures, risk scoring, and prioritization Free lifetime Community Edition with three active threat models SaaS and on-premises deployment with workflow integrations	Hierarchical attack trees with logical gates, events, and threat calculations Reusable attack paths, task assignment, and analysis progress tracking Integrations with IBM DOORS, Codebeamer, Jama Connect, Jira, and Polarion
Cons	Community Edition supports one user with limited collaboration Community Edition is limited to three active threat models Enterprise pricing is quote-based	Pricing is handled through contact sales rather than published plans Its workflow centers on attack-tree analysis rather than broad security tooling Platform details and plan limits are not part of the published offering
Our verdict	IriusRisk is a threat-modeling platform for security, development, and architecture teams. It combines data-flow diagramming, automatic threat and countermeasure generation, risk scoring, prioritization, security content libraries,… Read the review →	EnCo SOX ATA is an attack tree analysis module within EnCo SOX, an engineering workbench for safety and security projects. It is designed for engineering and cybersecurity teams that need to define attack goals, model hierarchical attack… Read the review →

Strengths and trade-offs

• IriusRisk — where it wins

  • Automatic threats, countermeasures, risk scoring, and prioritization
  • Free lifetime Community Edition with three active threat models
  • SaaS and on-premises deployment with workflow integrations

  Where it doesn't

  • Community Edition supports one user with limited collaboration
  • Community Edition is limited to three active threat models
  • Enterprise pricing is quote-based

• EnCo SOX ATA — where it wins

  • Hierarchical attack trees with logical gates, events, and threat calculations
  • Reusable attack paths, task assignment, and analysis progress tracking
  • Integrations with IBM DOORS, Codebeamer, Jama Connect, Jira, and Polarion

  Where it doesn't

  • Pricing is handled through contact sales rather than published plans
  • Its workflow centers on attack-tree analysis rather than broad security tooling
  • Platform details and plan limits are not part of the published offering

• IriusRisk9.3/10 · Free plan

  A flexible threat-modeling platform with automation, integrations, and a useful free tier.

  Visit IriusRiskFull verdict →
• EnCo SOX ATA8.6/10 · Pricing on request

  A focused attack-tree workbench for structured threat analysis and engineering traceability.

  Visit EnCo SoftwareFull verdict →