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Best Vigil Guard Alternatives in 2026

Updated

20 apps from LLM security tools ranked against Vigil Guard on the same published basis.

  1. 1
    Sanctum Runtime AndroidapiiOSself-hostedWeb 7.1
    Vigil Guard vs Sanctum Runtime
  2. 2
    Amazon Bedrock Guardrails Web $0.07/mo6.3
    Vigil Guard vs Amazon Bedrock Guardrails
  3. 3
    Openlayer Guardrails Free plan apiself-hostedWeb Free6.3
    Vigil Guard vs Openlayer Guardrails
  4. 4
    Prompt Inspector Free plan apiLinuxMacself-hostedWeb Free6.3
    Vigil Guard vs Prompt Inspector
  5. 5
    PromptGuard Free plan apiextensionLinuxMacself-hosted $19/mo6.3
    Vigil Guard vs PromptGuard
  6. 6
    GLACIS Free plan apiself-hostedWeb Free6.2
    Vigil Guard vs GLACIS
  7. 7
    Lasso AI Security Platform apiextensionWeb 5.9
    Vigil Guard vs Lasso AI Security Platform
  8. 8
    Guardrails AI apiself-hostedWeb 5.8
    Vigil Guard vs Guardrails AI
  9. 9
    Inferwall apiLinuxMacWin 5.8
    Vigil Guard vs Inferwall
  10. 10
    WitnessAI apiWebWin 5.8
    Vigil Guard vs WitnessAI
  11. 11
    HiddenLayer AI Guardrails self-hostedWeb $416666.67/mo5.7
    Vigil Guard vs HiddenLayer AI Guardrails
  12. 12
    Prisma AIRS AI Gateway apiself-hostedWeb 5.7
    Vigil Guard vs Prisma AIRS AI Gateway
  13. 13
    SecureAI Guard apiself-hostedWeb $2,999/mo5.6
    Vigil Guard vs SecureAI Guard
  14. 14
    GuardionAI Free trial apiLinuxMacself-hostedWeb 5.5
    Vigil Guard vs GuardionAI
  15. 15
    ZeroTrusted AI Firewall self-hostedWeb 5.5
    Vigil Guard vs ZeroTrusted AI Firewall
  16. 16
    Amazon Nova ReelAmazon Web Services api 5.4
    Vigil Guard vs Amazon Nova Reel
  17. 17
    Check Point AI Guardrails Web 5.4
    Vigil Guard vs Check Point AI Guardrails
  18. 18
    Microsoft Custom Neural Voice Web 5.4
    Vigil Guard vs Microsoft Custom Neural Voice
  19. 19
    Noma Security 5.4
    Vigil Guard vs Noma Security
  20. 20
    Straiker Defend AI 5.4
    Vigil Guard vs Straiker Defend AI

Vigil Guard alternatives compared

#AppScoreFree planFromRuns on
1Sanctum Runtime7.1No—Android, API, iOS, self-hosted, Web
2Amazon Bedrock Guardrails6.3No$0.07/moWeb
3Openlayer Guardrails6.3Free planFreeAPI, self-hosted, Web
4Prompt Inspector6.3Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
5PromptGuard6.3Free plan$19/moAPI, Browser, Linux, Mac, self-hosted, Web, Windows
6GLACIS6.2Free planFreeAPI, self-hosted, Web
7Lasso AI Security Platform5.9No—API, Browser, Web
8Guardrails AI5.8No—API, self-hosted, Web
9Inferwall5.8No—API, Linux, Mac, Windows
10WitnessAI5.8No—API, Web, Windows
11HiddenLayer AI Guardrails5.7No$416666.67/moself-hosted, Web
12Prisma AIRS AI Gateway5.7No—API, self-hosted, Web
13SecureAI Guard5.6No$2,999/moAPI, self-hosted, Web
14GuardionAI5.5No—API, Linux, Mac, self-hosted, Web, Windows
15ZeroTrusted AI Firewall5.5No—self-hosted, Web
16Amazon Nova Reel5.4No—API
17Check Point AI Guardrails5.4No—Web
18Microsoft Custom Neural Voice5.4No—Web
19Noma Security5.4No——
20Straiker Defend AI5.4No——
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Questions about Vigil Guard alternatives

What is the best alternative to Vigil Guard?

Sanctum Runtime, number 1 in LLM security tools with a score of 7.1 out of 10. The others here: Amazon Bedrock Guardrails, Openlayer Guardrails, Prompt Inspector and 16 more.

What is the best free alternative to Vigil Guard?

Openlayer 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.