Best EnCo SOX ATA Alternatives in 2026

20 platforms from threat modeling software ranked against EnCo SOX ATA on the same published basis.

  1. 1EnCo SOX ATA vs ThreatModeler Nexus
  2. 2EnCo SOX ATA vs ThreatOpus
  3. 3EnCo SOX ATA vs ThreatTree
  4. 4EnCo SOX ATA vs CAIRIS
  5. 5EnCo SOX ATA vs IriusRisk
  6. 6EnCo SOX ATA vs AWS Threat Composer
  7. 7EnCo SOX ATA vs CYMETRIS
  8. 8EnCo SOX ATA vs SD Elements
  9. 9EnCo SOX ATA vs ThreatZ
  10. 10EnCo SOX ATA vs OWASP Threat Dragon
  11. 11EnCo SOX ATA vs ThreatForge
  12. 12EnCo SOX ATA vs ADTool
  13. 13EnCo SOX ATA vs itemis SECURE
  14. 14EnCo SOX ATA vs KAVACH
  15. 15EnCo SOX ATA vs Dethernety
  16. 17EnCo SOX ATA vs Microsoft Threat Modeling Tool
  17. 18EnCo SOX ATA vs AutoSec TARA Suite
  18. 19EnCo SOX ATA vs pytm
  19. 20EnCo SOX ATA vs Threagile
  20. 21EnCo SOX ATA vs DevArmor

EnCo SOX ATA alternatives compared

#PlatformScoreFree planFromRuns on
1ThreatModeler Nexus7.3Free plan$333.33/moAPI, self-hosted, Web
2ThreatOpus7.3Free plan£129.99/moAPI, Web
3ThreatTree7.3Free plan$29/moAPI, Web
4CAIRIS7.2Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
5IriusRisk7.2Free planFreeAPI, self-hosted, Web
6AWS Threat Composer6.9No—API, Browser, Linux, Mac, self-hosted, Web, Windows
7CYMETRIS6.7No€99/moAPI, self-hosted, Web
8SD Elements6.7No$6,250/moAPI, self-hosted, Web
9ThreatZ6.7No$8.33/moAPI, self-hosted, Web
10OWASP Threat Dragon5.8Free planFreeLinux, Mac, self-hosted, Web, Windows
11ThreatForge5.8Free planFreeLinux, Mac, Web, Windows
12ADTool5.5No——
13itemis SECURE5.4No—Web, Windows
14KAVACH5.4No—Windows
15Dethernety5.1Free planFreeself-hosted, Web
17Microsoft Threat Modeling Tool5.1No—Windows
18AutoSec TARA Suite5.0No—self-hosted, Web
19pytm5.0Free planFreeLinux, Mac, Windows
20Threagile5.0Free planFreeAPI, Linux, self-hosted, Web
21DevArmor4.8No—Web
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Questions about EnCo SOX ATA alternatives

What is the best alternative to EnCo SOX ATA?

ThreatModeler Nexus, number 1 in threat modeling software with a score of 7.3 out of 10. The others here: ThreatOpus, ThreatTree, CAIRIS and 16 more.

What is the best free alternative to EnCo SOX ATA?

ThreatModeler Nexus is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.