Best AutoSec TARA Suite Alternatives in 2026

20 apps from threat modeling software ranked against AutoSec TARA Suite on the same published basis.

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

AutoSec TARA Suite alternatives compared

#AppScoreFree planFromRuns on
1CAIRIS7.1Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
2OWASP Threat Dragon7.1Free planFreeLinux, Mac, self-hosted, Web, Windows
3ThreatForge7.0Free planFreeLinux, Mac, Web, Windows
4pytm6.9Free planFreeLinux, Mac, Windows
5Threagile6.8Free planFreeAPI, Linux, self-hosted, Web
6ThreatModeler Nexus6.8Free plan$333.33/moAPI, self-hosted, Web
7ThreatOpus6.8Free plan£129.99/moAPI, Web
8ThreatTree6.8Free plan$29/moAPI, Web
9AWS Threat Composer6.7API, Browser, Linux, Mac, self-hosted, Web, Windows
10Dethernety6.7Free planFreeself-hosted, Web
11IriusRisk6.7Free planFreeAPI, self-hosted, Web
12EnCo SOX ATA6.4Web, Windows
13itemis SECURE6.3Web, Windows
14KAVACH6.2Windows
15ADTool6.1
17CYMETRIS6.0No€99/moAPI, self-hosted, Web
18SD Elements6.0No$6,250/moAPI, self-hosted, Web
19ThreatZ6.0No$8.33/moAPI, self-hosted, Web
20TSpec5.9
21DevArmor5.8API, Browser, self-hosted, Web
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Questions about AutoSec TARA Suite alternatives

What is the best alternative to AutoSec TARA Suite?

CAIRIS, number 1 in threat modeling software with a score of 7.1 out of 10. The others here: OWASP Threat Dragon, ThreatForge, pytm and 16 more.

What is the best free alternative to AutoSec TARA Suite?

CAIRIS 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: documentation depth, a free tier and the platforms it runs on.