OWASP Threat Dragon vs TSpec
| OWASP Threat Dragon | TSpec | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, macOS, self-hosted, Web, Windows | — |
| Free plan | Yes | Yes |
| Risk prioritization | Yes | — |
| Templates and frameworks | Yes | — |
| Modeling methods | multiple | — |
| Deployment | self_hosted | — |
Both are listed in Best Threat Modeling Software. On Inferse, OWASP Threat Dragon scores higher on our published basis.