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Best Amazon Bedrock Guardrails Alternatives in 2026

Updated

20 tools from LLM security tools ranked against Amazon Bedrock Guardrails on the same published basis.

  1. 1
    Prompt Inspector Free plan apiLinuxMacself-hostedWeb Free7.3
    Amazon Bedrock Guardrails vs Prompt Inspector
  2. 2
    PromptGuard Free plan apiextensionLinuxMacself-hosted $19/mo7.3
    Amazon Bedrock Guardrails vs PromptGuard
  3. 3
    NVIDIA NeMo Guardrails Free plan apiLinuxMacself-hostedWin Free7.2
    Amazon Bedrock Guardrails vs NVIDIA NeMo Guardrails
  4. 4
    GuardionAI Free trial apiLinuxMacself-hostedWeb 7.1
    Amazon Bedrock Guardrails vs GuardionAI
  5. 5
    Sanctum Runtime AndroidapiiOSLinuxself-hosted 7.0
    Amazon Bedrock Guardrails vs Sanctum Runtime
  6. 7
    VotalAI Free trial apiself-hostedWeb 6.9
    Amazon Bedrock Guardrails vs VotalAI
  7. 8
    Inferwall apiLinuxMacWin 6.8
    Amazon Bedrock Guardrails vs Inferwall
  8. 9
    Openlayer Guardrails Free plan apiself-hostedWeb Free6.8
    Amazon Bedrock Guardrails vs Openlayer Guardrails
  9. 10
    WitnessAI apiWebWin 6.8
    Amazon Bedrock Guardrails vs WitnessAI
  10. 11
    GLACIS Free plan apiself-hostedWeb Free6.7
    Amazon Bedrock Guardrails vs GLACIS
  11. 12
    LLM Guard Free plan apiLinuxself-hosted Free6.7
    Amazon Bedrock Guardrails vs LLM Guard
  12. 13
    CyberSecEval Free plan apiLinuxself-hosted Free6.6
    Amazon Bedrock Guardrails vs CyberSecEval
  13. 14
    Guardrails AI apiself-hostedWeb 6.6
    Amazon Bedrock Guardrails vs Guardrails AI
  14. 15
    Lasso AI Security Platform apiextensionWeb 6.6
    Amazon Bedrock Guardrails vs Lasso AI Security Platform
  15. 16
    Rocotal Web 6.6
    Amazon Bedrock Guardrails vs Rocotal
  16. 17
    Amazon Nova ReelAmazon Web Services apiWeb 6.4
    Amazon Bedrock Guardrails vs Amazon Nova Reel
  17. 18
    Check Point AI Guardrails apiself-hostedWeb 6.4
    Amazon Bedrock Guardrails vs Check Point AI Guardrails
  18. 19
    HiddenLayer AI Guardrails self-hostedWeb $416666.67/mo6.4
    Amazon Bedrock Guardrails vs HiddenLayer AI Guardrails
  19. 20
    Noma Security apiself-hostedWeb 6.4
    Amazon Bedrock Guardrails vs Noma Security
  20. 21
    Prisma AIRS AI Gateway apiself-hostedWeb 6.4
    Amazon Bedrock Guardrails vs Prisma AIRS AI Gateway

Amazon Bedrock Guardrails alternatives compared

#ToolScoreFree planFromRuns on
1Prompt Inspector7.3Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
2PromptGuard7.3Free plan$19/moAPI, Browser, Linux, Mac, self-hosted, Web, Windows
3NVIDIA NeMo Guardrails7.2Free planFreeAPI, Linux, Mac, self-hosted, Windows
4GuardionAI7.1API, Linux, Mac, self-hosted, Web, Windows
5Sanctum Runtime7.0Android, API, iOS, Linux, self-hosted, Web
7VotalAI6.9API, self-hosted, Web
8Inferwall6.8API, Linux, Mac, Windows
9Openlayer Guardrails6.8Free planFreeAPI, self-hosted, Web
10WitnessAI6.8API, Web, Windows
11GLACIS6.7Free planFreeAPI, self-hosted, Web
12LLM Guard6.7Free planFreeAPI, Linux, self-hosted
13CyberSecEval6.6Free planFreeAPI, Linux, self-hosted
14Guardrails AI6.6API, self-hosted, Web
15Lasso AI Security Platform6.6API, Browser, Web
16Rocotal6.6Web
17Amazon Nova Reel6.4API, Web
18Check Point AI Guardrails6.4API, self-hosted, Web
19HiddenLayer AI Guardrails6.4$416666.67/moself-hosted, Web
20Noma Security6.4API, self-hosted, Web
21Prisma AIRS AI Gateway6.4API, self-hosted, Web
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Questions about Amazon Bedrock Guardrails alternatives

What is the best alternative to Amazon Bedrock Guardrails?

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

What is the best free alternative to Amazon Bedrock Guardrails?

Prompt Inspector is the best-ranked alternative with a free plan. 7 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, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.