Best ThreatForge Alternatives in 2026
Updated
20 platforms from threat modeling software ranked against ThreatForge on the same published basis.
- 1ThreatForge vs ThreatOpus
- 2ThreatForge vs Dethernety
- 3ThreatForge vs CAIRIS
- 4ThreatForge vs OWASP Threat Dragon
- 5ThreatForge vs pytm
- 6ThreatForge vs ThreatModeler Nexus
- 7ThreatForge vs Threagile
- 9ThreatForge vs AWS Threat Composer
- 10ThreatForge vs IriusRisk
- 11ThreatForge vs ThreatTree
- 12ThreatForge vs ThreatZ
- 13ThreatForge vs EnCo SOX ATA
- 14ThreatForge vs ADTool
- 15ThreatForge vs itemis SECURE
- 16ThreatForge vs AutoSec TARA Suite
- 17ThreatForge vs KAVACH
- 18ThreatForge vs CYMETRIS
- 19ThreatForge vs DevArmor
- 20ThreatForge vs SD Elements
- 21ThreatForge vs TSpec
ThreatForge alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | ThreatOpus | 7.6 | Free plan | £129.99/mo | API, Web |
| 2 | Dethernety | 7.5 | Free plan | Free | self-hosted, Web |
| 3 | CAIRIS | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | OWASP Threat Dragon | 7.2 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 5 | pytm | 7.0 | Free plan | Free | Linux, Mac, Windows |
| 6 | ThreatModeler Nexus | 7.0 | Free plan | $333.33/mo | API, self-hosted, Web |
| 7 | Threagile | 6.9 | Free plan | Free | API, Linux, self-hosted, Web |
| 9 | AWS Threat Composer | 6.7 | API, Browser, Linux, Mac, self-hosted, Web, Windows | ||
| 10 | IriusRisk | 6.7 | Free plan | Free | API, self-hosted, Web |
| 11 | ThreatTree | 6.7 | Free plan | $29/mo | API, Web |
| 12 | ThreatZ | 6.6 | No | $8.33/mo | API, self-hosted, Web |
| 13 | EnCo SOX ATA | 6.5 | Web, Windows | ||
| 14 | ADTool | 6.3 | |||
| 15 | itemis SECURE | 6.3 | Web, Windows | ||
| 16 | AutoSec TARA Suite | 6.2 | self-hosted, Web | ||
| 17 | KAVACH | 6.2 | Windows | ||
| 18 | CYMETRIS | 6.0 | No | €99/mo | API, self-hosted, Web |
| 19 | DevArmor | 5.9 | API, Browser, self-hosted, Web | ||
| 20 | SD Elements | 5.8 | No | $6,250/mo | API, self-hosted, Web |
| 21 | TSpec | 5.8 |
Make your platform an alternative to ThreatForge
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about ThreatForge alternatives
What is the best alternative to ThreatForge?
ThreatOpus, number 1 in threat modeling software with a score of 7.6 out of 10. The others here: Dethernety, CAIRIS, OWASP Threat Dragon and 16 more.
What is the best free alternative to ThreatForge?
ThreatOpus is the best-ranked alternative with a free plan. 9 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.