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Best Enkrypt AI Guardrails Alternatives in 2026

Updated

20 platforms from AI guardrail software ranked against Enkrypt AI Guardrails on the same published basis.

  1. 2
    NVIDIA NeMo Guardrails Free plan apiLinuxMacself-hostedWin Free7.1
    Enkrypt AI Guardrails vs NVIDIA NeMo Guardrails
  2. 3
    OpenSecureAI Prompt Firewall Free plan self-hostedWeb $49/mo7.1
    Enkrypt AI Guardrails vs OpenSecureAI Prompt Firewall
  3. 4
    PromptGuard Free plan apiextensionLinuxMacself-hosted $19/mo7.1
    Enkrypt AI Guardrails vs PromptGuard
  4. 5
    Fiddler Guardrails Free plan apiself-hostedWeb Free7.0
    Enkrypt AI Guardrails vs Fiddler Guardrails
  5. 6
    Openlayer Guardrails Free plan apiself-hostedWeb Free7.0
    Enkrypt AI Guardrails vs Openlayer Guardrails
  6. 7
    Amazon Bedrock Guardrails Web $0.07/mo6.9
    Enkrypt AI Guardrails vs Amazon Bedrock Guardrails
  7. 8
    VotalAI Free trial apiself-hostedWeb 6.9
    Enkrypt AI Guardrails vs VotalAI
  8. 9
    CyberSecEval Free plan apiLinuxself-hosted Free6.8
    Enkrypt AI Guardrails vs CyberSecEval
  9. 10
    LLM Guard Free plan apiLinuxself-hosted Free6.8
    Enkrypt AI Guardrails vs LLM Guard
  10. 11
    PII Firewall Free plan Linuxself-hosted Free6.7
    Enkrypt AI Guardrails vs PII Firewall
  11. 12
    HiddenLayer AI Runtime Security apiLinuxself-hostedWeb 6.6
    Enkrypt AI Guardrails vs HiddenLayer AI Runtime Security
  12. 13
    Guardrails AI apiself-hostedWeb 6.4
    Enkrypt AI Guardrails vs Guardrails AI
  13. 14
    OpenAI Guardrails apiself-hostedWeb 6.4
    Enkrypt AI Guardrails vs OpenAI Guardrails
  14. 15
    Pangea AI Guard apiextensionself-hosted 6.4
    Enkrypt AI Guardrails vs Pangea AI Guard
  15. 16
    Radware Alteon apiLinuxself-hostedWeb 6.3
    Enkrypt AI Guardrails vs Radware Alteon
  16. 17
    Check Point AI Guardrails apiself-hostedWeb 6.2
    Enkrypt AI Guardrails vs Check Point AI Guardrails
  17. 18
    OpenGuardrails apiself-hostedWeb $10/mo6.1
    Enkrypt AI Guardrails vs OpenGuardrails
  18. 19
    Oracle Mobile Authenticator AndroidiOSWin 6.1
    Enkrypt AI Guardrails vs Oracle Mobile Authenticator
  19. 20
    Amazon Nova ReelAmazon Web Services apiWeb 6.0
    Enkrypt AI Guardrails vs Amazon Nova Reel
  20. 21
    Microsoft Custom Neural Voice Web 5.9
    Enkrypt AI Guardrails vs Microsoft Custom Neural Voice

Enkrypt AI Guardrails alternatives compared

#PlatformScoreFree planFromRuns on
2NVIDIA NeMo Guardrails7.1Free planFreeAPI, Linux, Mac, self-hosted, Windows
3OpenSecureAI Prompt Firewall7.1Free plan$49/moself-hosted, Web
4PromptGuard7.1Free plan$19/moAPI, Browser, Linux, Mac, self-hosted, Web, Windows
5Fiddler Guardrails7.0Free planFreeAPI, self-hosted, Web
6Openlayer Guardrails7.0Free planFreeAPI, self-hosted, Web
7Amazon Bedrock Guardrails6.9$0.07/moWeb
8VotalAI6.9API, self-hosted, Web
9CyberSecEval6.8Free planFreeAPI, Linux, self-hosted
10LLM Guard6.8Free planFreeAPI, Linux, self-hosted
11PII Firewall6.7Free planFreeLinux, self-hosted
12HiddenLayer AI Runtime Security6.6API, Linux, self-hosted, Web
13Guardrails AI6.4API, self-hosted, Web
14OpenAI Guardrails6.4API, self-hosted, Web
15Pangea AI Guard6.4API, Browser, self-hosted
16Radware Alteon6.3API, Linux, self-hosted, Web
17Check Point AI Guardrails6.2API, self-hosted, Web
18OpenGuardrails6.1No$10/moAPI, self-hosted, Web
19Oracle Mobile Authenticator6.1Android, iOS, Windows
20Amazon Nova Reel6.0API, Web
21Microsoft Custom Neural Voice5.9Web
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Questions about Enkrypt AI Guardrails alternatives

What is the best alternative to Enkrypt AI Guardrails?

NVIDIA NeMo Guardrails, number 2 in AI guardrail software with a score of 7.1 out of 10. The others here: OpenSecureAI Prompt Firewall, PromptGuard, Fiddler Guardrails and 16 more.

What is the best free alternative to Enkrypt AI Guardrails?

NVIDIA NeMo Guardrails is the best-ranked alternative with a free plan. 8 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.