Best MITRE Caldera Alternatives in 2026
Updated
18 platforms from breach and attack simulation software ranked against MITRE Caldera on the same published basis.
- 1MITRE Caldera vs OpenAEV
- 2MITRE Caldera vs Atomic Red Team
- 3MITRE Caldera vs Pentera Platform
- 4MITRE Caldera vs Keysight Eggplant Test
- 5MITRE Caldera vs Picus Security Platform
- 6MITRE Caldera vs Skyhawk Security BAS
- 7MITRE Caldera vs Valitrix BAS Platform
- 8MITRE Caldera vs BlackNoise BAS
- 9MITRE Caldera vs Cymulate Platform
- 10MITRE Caldera vs SCYTHE
- 11MITRE Caldera vs Infection Monkey
- 12MITRE Caldera vs SafeBreach Validate
- 13MITRE Caldera vs Stratus Red Team
- 14MITRE Caldera vs FourCore ATTACK
- 16MITRE Caldera vs PurpleSharp
- 17MITRE Caldera vs Cymrix
- 18MITRE Caldera vs AttackIQ Platform
- 19MITRE Caldera vs ShadowBreach
MITRE Caldera alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | OpenAEV | 7.4 | Free plan | Free | API, Linux, self-hosted, Web |
| 2 | Atomic Red Team | 7.3 | Free plan | Free | API, Linux, Mac, Windows |
| 3 | Pentera Platform | 6.9 | No | — | API, Linux, self-hosted, Web, Windows |
| 4 | Keysight Eggplant Test | 6.8 | No | — | Android, API, iOS, Linux, Mac, Web, Windows |
| 5 | Picus Security Platform | 6.8 | No | — | API, Linux, Mac, self-hosted, Web, Windows |
| 6 | Skyhawk Security BAS | 6.8 | No | — | API, Web |
| 7 | Valitrix BAS Platform | 6.8 | No | — | API, Linux, Mac, Windows |
| 8 | BlackNoise BAS | 5.5 | No | — | self-hosted, Web |
| 9 | Cymulate Platform | 5.5 | No | — | Web |
| 10 | SCYTHE | 5.4 | No | — | Linux, self-hosted, Web, Windows |
| 11 | Infection Monkey | 5.2 | No | — | Web, Windows, Linux |
| 12 | SafeBreach Validate | 5.2 | No | — | Web |
| 13 | Stratus Red Team | 5.2 | No | — | Windows, Mac, Linux |
| 14 | FourCore ATTACK | 5.1 | No | — | Web |
| 16 | PurpleSharp | 5.1 | No | — | Windows |
| 17 | Cymrix | 5.0 | No | — | — |
| 18 | AttackIQ Platform | 4.9 | No | — | Web |
| 19 | ShadowBreach | 4.9 | No | — | — |
The sponsored alternative slot on this page is labelled and never changes the order above.
Questions about MITRE Caldera alternatives
What is the best alternative to MITRE Caldera?
OpenAEV, number 1 in breach and attack simulation software with a score of 7.4 out of 10. The others here: Atomic Red Team, Pentera Platform, Keysight Eggplant Test and 14 more.
What is the best free alternative to MITRE Caldera?
OpenAEV is the best-ranked alternative with a free plan. 2 of the 18 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. Paid placements never change a rank.