Best Lasso AI Security Platform Alternatives in 2026
Updated
20 apps from LLM security tools ranked against Lasso AI Security Platform on the same published basis.
- 1Lasso AI Security Platform vs PromptGuard
- 2Lasso AI Security Platform vs Prompt Inspector
- 3Lasso AI Security Platform vs Amazon Bedrock Guardrails
- 4Lasso AI Security Platform vs Openlayer Guardrails
- 5Lasso AI Security Platform vs GLACIS
- 6Lasso AI Security Platform vs Inferwall
- 7Lasso AI Security Platform vs WitnessAI
- 8Lasso AI Security Platform vs GuardionAI
- 9Lasso AI Security Platform vs Guardrails AI
- 11Lasso AI Security Platform vs Sanctum Runtime
- 12Lasso AI Security Platform vs VotalAI
- 13Lasso AI Security Platform vs Amazon Nova Reel
- 14Lasso AI Security Platform vs Check Point AI Guardrails
- 15Lasso AI Security Platform vs HiddenLayer AI Guardrails
- 16Lasso AI Security Platform vs Noma Security
- 17Lasso AI Security Platform vs Prisma AIRS AI Gateway
- 18Lasso AI Security Platform vs SecureAI Guard
- 19Lasso AI Security Platform vs ZeroTrusted AI Firewall
- 20Lasso AI Security Platform vs Microsoft Custom Neural Voice
- 21Lasso AI Security Platform vs NVIDIA NeMo Guardrails
Lasso AI Security Platform alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | PromptGuard | 7.2 | Free plan | $19/mo | API, Browser, Linux, Mac, self-hosted, Web, Windows |
| 2 | Prompt Inspector | 7.1 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 3 | Amazon Bedrock Guardrails | 6.8 | No | $0.07/mo | Web |
| 4 | Openlayer Guardrails | 6.8 | Free plan | Free | API, self-hosted, Web |
| 5 | GLACIS | 6.7 | Free plan | Free | API, self-hosted, Web |
| 6 | Inferwall | 6.5 | No | — | API, Linux, Mac, Windows |
| 7 | WitnessAI | 6.5 | No | — | API, Web, Windows |
| 8 | GuardionAI | 6.4 | No | — | API, Linux, Mac, self-hosted, Web, Windows |
| 9 | Guardrails AI | 6.3 | No | — | API, self-hosted, Web |
| 11 | Sanctum Runtime | 6.3 | No | — | Android, API, iOS, self-hosted, Web |
| 12 | VotalAI | 6.3 | No | — | API, self-hosted, Web |
| 13 | Amazon Nova Reel | 6.2 | No | — | API, Web |
| 14 | Check Point AI Guardrails | 6.2 | No | — | API, self-hosted, Web |
| 15 | HiddenLayer AI Guardrails | 6.2 | No | $416666.67/mo | self-hosted, Web |
| 16 | Noma Security | 6.2 | No | — | API, self-hosted, Web |
| 17 | Prisma AIRS AI Gateway | 6.2 | No | — | API, self-hosted, Web |
| 18 | SecureAI Guard | 6.0 | No | $2,999/mo | API, self-hosted, Web |
| 19 | ZeroTrusted AI Firewall | 6.0 | No | — | self-hosted, Web |
| 20 | Microsoft Custom Neural Voice | 5.8 | No | — | Web |
| 21 | NVIDIA NeMo Guardrails | 5.6 | No | — | — |
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Questions about Lasso AI Security Platform alternatives
What is the best alternative to Lasso AI Security Platform?
PromptGuard, number 1 in LLM security tools with a score of 7.2 out of 10. The others here: Prompt Inspector, Amazon Bedrock Guardrails, Openlayer Guardrails and 16 more.
What is the best free alternative to Lasso AI Security Platform?
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.

























