NVIDIA NeMo Guardrails
Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed
About
NVIDIA NeMo Guardrails is ranked #20 of 28 in LLM security tools on Inferse.
Compared on LLM security tools
- Prompt injection defense
- Yesdeveloper.nvidia.com
- PII redaction
- Yesdeveloper.nvidia.com
- Output guardrails
- Yesdeveloper.nvidia.com
- Deployment model
- self-hosteddeveloper.nvidia.com
Company
- Founded
- 1993developer.nvidia.com · 23 Sept 2026
- Headquarters
- Santa Clara, California, United Statesdeveloper.nvidia.com · 23 Sept 2026
Best NVIDIA NeMo Guardrails alternatives
See all 12
7.3 Openlayer Guardrails Free free plan, no paid price published Free plan
7.3 PromptGuard $19/mo first paid tier Free plan
7.2 GLACIS Free free plan, no paid price published Free plan
7.0 Lasso AI Security Platform See plans price on the maker's page
7.0 WitnessAI See plans price on the maker's page
6.9 Prisma AIRS AI Gateway See plans price on the maker's page Where it ranks on Inferse
- Best LLM Security Tools in 2026#20 of 28
- Best AI Guardrail Software in 2026#17 of 21
Sources
- developer.nvidia.com/nemo-guardrails· checked 23 Sept 2026



