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Best Noma Security Alternatives in 2026

Updated

20 apps from LLM security tools ranked against Noma Security on the same published basis.

  1. 1
    PromptGuard Free plan apiextensionLinuxMacself-hosted $19/mo7.3
    Noma Security vs PromptGuard
  2. 2
    Prompt Inspector Free plan apiLinuxMacself-hostedWeb Free7.2
    Noma Security vs Prompt Inspector
  3. 3
    Amazon Bedrock Guardrails Web $0.07/mo6.9
    Noma Security vs Amazon Bedrock Guardrails
  4. 4
    Openlayer Guardrails Free plan apiself-hostedWeb Free6.8
    Noma Security vs Openlayer Guardrails
  5. 5
    GLACIS Free plan apiself-hostedWeb Free6.7
    Noma Security vs GLACIS
  6. 6
    WitnessAI apiWebWin 6.5
    Noma Security vs WitnessAI
  7. 7
    GuardionAI Free trial apiLinuxMacself-hostedWeb 6.4
    Noma Security vs GuardionAI
  8. 8
    Guardrails AI apiself-hostedWeb 6.4
    Noma Security vs Guardrails AI
  9. 9
    Inferwall apiLinuxMacWin 6.4
    Noma Security vs Inferwall
  10. 10
    Lasso AI Security Platform apiextensionWeb 6.4
    Noma Security vs Lasso AI Security Platform
  11. 11
    Prisma AIRS AI Gateway apiself-hostedWeb 6.3
    Noma Security vs Prisma AIRS AI Gateway
  12. 12
    Sanctum Runtime AndroidapiiOSself-hostedWeb 6.3
    Noma Security vs Sanctum Runtime
  13. 13
    HiddenLayer AI Guardrails self-hostedWeb $416666.67/mo6.2
    Noma Security vs HiddenLayer AI Guardrails
  14. 14
    SecureAI Guard apiself-hostedWeb $2,999/mo6.1
    Noma Security vs SecureAI Guard
  15. 15
    ZeroTrusted AI Firewall self-hostedWeb 6.0
    Noma Security vs ZeroTrusted AI Firewall
  16. 16
    Check Point AI Guardrails Web 5.8
    Noma Security vs Check Point AI Guardrails
  17. 17
    Microsoft Custom Neural Voice Web 5.8
    Noma Security vs Microsoft Custom Neural Voice
  18. 18
    Amazon Nova ReelAmazon Web Services api 5.7
    Noma Security vs Amazon Nova Reel
  19. 20
    Straiker Defend AI 5.7
    Noma Security vs Straiker Defend AI
  20. 21
    VotalAI Web 5.7
    Noma Security vs VotalAI

Noma Security alternatives compared

#AppScoreFree planFromRuns on
1PromptGuard7.3Free plan$19/moAPI, Browser, Linux, Mac, self-hosted, Web, Windows
2Prompt Inspector7.2Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
3Amazon Bedrock Guardrails6.9No$0.07/moWeb
4Openlayer Guardrails6.8Free planFreeAPI, self-hosted, Web
5GLACIS6.7Free planFreeAPI, self-hosted, Web
6WitnessAI6.5No—API, Web, Windows
7GuardionAI6.4No—API, Linux, Mac, self-hosted, Web, Windows
8Guardrails AI6.4No—API, self-hosted, Web
9Inferwall6.4No—API, Linux, Mac, Windows
10Lasso AI Security Platform6.4No—API, Browser, Web
11Prisma AIRS AI Gateway6.3No—API, self-hosted, Web
12Sanctum Runtime6.3No—Android, API, iOS, self-hosted, Web
13HiddenLayer AI Guardrails6.2No$416666.67/moself-hosted, Web
14SecureAI Guard6.1No$2,999/moAPI, self-hosted, Web
15ZeroTrusted AI Firewall6.0No—self-hosted, Web
16Check Point AI Guardrails5.8No—Web
17Microsoft Custom Neural Voice5.8No—Web
18Amazon Nova Reel5.7No—API
20Straiker Defend AI5.7No——
21VotalAI5.7No—Web
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Questions about Noma Security alternatives

What is the best alternative to Noma Security?

PromptGuard, number 1 in LLM security tools with a score of 7.3 out of 10. The others here: Prompt Inspector, Amazon Bedrock Guardrails, Openlayer Guardrails and 16 more.

What is the best free alternative to Noma Security?

PromptGuard 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 on what each maker publishes: documentation depth, a free tier and the platforms it runs on.