Best ProofLayer Alternatives in 2026
Updated
20 apps from AI red teaming tools ranked against ProofLayer on the same published basis.
- 1ProofLayer vs AgentSeal
- 2ProofLayer vs OpenSecureAI Scanner
- 3ProofLayer vs Promptfoo
- 4ProofLayer vs RedAmon
- 5ProofLayer vs garak
- 6ProofLayer vs Confident AI
- 7ProofLayer vs Darkhunt AI Security
- 8ProofLayer vs Giskard
- 9ProofLayer vs NVADER
- 11ProofLayer vs RedFang
- 12ProofLayer vs Rogue
- 13ProofLayer vs Advent Prompt Pwn
- 14ProofLayer vs Prompt Fuzzer
- 15ProofLayer vs F5 BIG-IP APM
- 16ProofLayer vs VirtueRed
- 17ProofLayer vs Aevrin AI Red Teaming
- 18ProofLayer vs Check Point AI Guardrails
- 19ProofLayer vs HouYi
- 20ProofLayer vs KonaRed
- 21ProofLayer vs Mindgard
ProofLayer alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | AgentSeal | 6.6 | Free plan | Free | API, Linux, Mac, Web, Windows |
| 2 | OpenSecureAI Scanner | 6.6 | Free plan | $49/mo | API, Linux, Mac, Web, Windows |
| 3 | Promptfoo | 6.6 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | RedAmon | 6.6 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 5 | garak | 6.5 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 6 | Confident AI | 6.4 | Free plan | $200/mo | API, self-hosted, Web |
| 7 | Darkhunt AI Security | 6.4 | Free plan | Free | API, self-hosted, Web |
| 8 | Giskard | 6.4 | Free plan | Free | API, Linux, self-hosted, Web |
| 9 | NVADER | 6.4 | Free plan | $49/mo | Web |
| 11 | RedFang | 6.4 | Free plan | $19/mo | API, Web |
| 12 | Rogue | 6.4 | Free plan | Free | self-hosted |
| 13 | Advent Prompt Pwn | 5.6 | No | — | API, Linux, Mac, Windows |
| 14 | Prompt Fuzzer | 5.5 | No | — | Linux, Mac, self-hosted, Windows |
| 15 | F5 BIG-IP APM | 5.4 | No | — | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 16 | VirtueRed | 5.4 | No | — | Web |
| 17 | Aevrin AI Red Teaming | 5.2 | No | — | — |
| 18 | Check Point AI Guardrails | 5.2 | No | — | Web |
| 19 | HouYi | 5.1 | No | — | — |
| 20 | KonaRed | 5.1 | No | — | — |
| 21 | Mindgard | 5.1 | No | — | Web |
Make your app an alternative to ProofLayer
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about ProofLayer alternatives
What is the best alternative to ProofLayer?
AgentSeal, number 1 in AI red teaming tools with a score of 6.6 out of 10. The others here: OpenSecureAI Scanner, Promptfoo, RedAmon and 16 more.
What is the best free alternative to ProofLayer?
AgentSeal is the best-ranked alternative with a free plan. 11 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.