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Best Openlayer Guardrails Alternatives in 2026

Updated

20 apps from AI guardrail software ranked against Openlayer Guardrails on the same published basis.

  1. 1
    Oracle Mobile Authenticator AndroidiOSWin 6.9
    Openlayer Guardrails vs Oracle Mobile Authenticator
  2. 2
    Enkrypt AI Guardrails Free plan apiself-hostedWeb $134/mo6.4
    Openlayer Guardrails vs Enkrypt AI Guardrails
  3. 3
    Fiddler Guardrails Free plan apiself-hostedWeb Free6.4
    Openlayer Guardrails vs Fiddler Guardrails
  4. 4
    OpenSecureAI Prompt Firewall Free plan self-hostedWeb $49/mo6.4
    Openlayer Guardrails vs OpenSecureAI Prompt Firewall
  5. 5
    Amazon Bedrock Guardrails Web $0.07/mo6.3
    Openlayer Guardrails vs Amazon Bedrock Guardrails
  6. 7
    PromptGuard Free plan apiextensionLinuxMacself-hosted $19/mo6.3
    Openlayer Guardrails vs PromptGuard
  7. 8
    HiddenLayer AI Runtime Security apiLinuxself-hostedWeb 5.9
    Openlayer Guardrails vs HiddenLayer AI Runtime Security
  8. 9
    Pangea AI Guard apiextensionself-hosted 5.9
    Openlayer Guardrails vs Pangea AI Guard
  9. 10
    Guardrails AI apiself-hostedWeb 5.8
    Openlayer Guardrails vs Guardrails AI
  10. 11
    OpenAI Guardrails apiself-hostedWeb 5.8
    Openlayer Guardrails vs OpenAI Guardrails
  11. 12
    OpenGuardrails apiself-hostedWeb $10/mo5.6
    Openlayer Guardrails vs OpenGuardrails
  12. 13
    Radware Alteon apiLinuxself-hostedWeb 5.6
    Openlayer Guardrails vs Radware Alteon
  13. 14
    Microsoft Custom Neural Voice Web 5.4
    Openlayer Guardrails vs Microsoft Custom Neural Voice
  14. 15
    PII Firewall Linux 5.3
    Openlayer Guardrails vs PII Firewall
  15. 16
    Amazon Nova ReelAmazon Web Services api 5.2
    Openlayer Guardrails vs Amazon Nova Reel
  16. 17
    Check Point AI Guardrails Web 5.2
    Openlayer Guardrails vs Check Point AI Guardrails
  17. 18
    NVIDIA NeMo Guardrails 5.1
    Openlayer Guardrails vs NVIDIA NeMo Guardrails
  18. 19
    CyberSecEval 4.9
    Openlayer Guardrails vs CyberSecEval
  19. 20
    VotalAI Web 4.9
    Openlayer Guardrails vs VotalAI
  20. 21
    LLM Guard 4.7
    Openlayer Guardrails vs LLM Guard

Openlayer Guardrails alternatives compared

#AppScoreFree planFromRuns on
1Oracle Mobile Authenticator6.9No—Android, iOS, Windows
2Enkrypt AI Guardrails6.4Free plan$134/moAPI, self-hosted, Web
3Fiddler Guardrails6.4Free planFreeAPI, self-hosted, Web
4OpenSecureAI Prompt Firewall6.4Free plan$49/moself-hosted, Web
5Amazon Bedrock Guardrails6.3No$0.07/moWeb
7PromptGuard6.3Free plan$19/moAPI, Browser, Linux, Mac, self-hosted, Web, Windows
8HiddenLayer AI Runtime Security5.9No—API, Linux, self-hosted, Web
9Pangea AI Guard5.9No—API, Browser, self-hosted
10Guardrails AI5.8No—API, self-hosted, Web
11OpenAI Guardrails5.8No—API, self-hosted, Web
12OpenGuardrails5.6No$10/moAPI, self-hosted, Web
13Radware Alteon5.6No—API, Linux, self-hosted, Web
14Microsoft Custom Neural Voice5.4No—Web
15PII Firewall5.3No—Linux
16Amazon Nova Reel5.2No—API
17Check Point AI Guardrails5.2No—Web
18NVIDIA NeMo Guardrails5.1No——
19CyberSecEval4.9No——
20VotalAI4.9No—Web
21LLM Guard4.7No——
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Questions about Openlayer Guardrails alternatives

What is the best alternative to Openlayer Guardrails?

Oracle Mobile Authenticator, number 1 in AI guardrail software with a score of 6.9 out of 10. The others here: Enkrypt AI Guardrails, Fiddler Guardrails, OpenSecureAI Prompt Firewall and 16 more.

What is the best free alternative to Openlayer Guardrails?

Enkrypt AI Guardrails is the best-ranked alternative with a free plan. 4 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.