Tech riderRev. 21 Sept 2026
NVIDIA NeMo Guardrails
- 1Runs onNot stated by the maker
- 2CostsNot stated by the maker
- 3Prompt injection defenseYes
- 4PII redactionYes
- 5Output guardrailsYes
- 6Deployment modelself-hosted
4 lines stated Written from the maker's own pages: developer.nvidia.com
Overview
NVIDIA NeMo Guardrails is ranked #23 of 28 in LLM security tools on Specifiction.
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 20 All accessCh 01 Prompt Inspector Free planAPILinux Free to start7.4 All accessCh 02 PromptGuard Free planAPIBrowser from $19/mo7.3 All accessCh 03 GuardionAI Free trialAPILinux 7.2 All accessCh 04 Amazon Bedrock Guardrails Web from $0.07/mo7.0 All accessCh 05 Openlayer Guardrails Free planAPIself-hosted Free to start6.9 All accessCh 06 WitnessAI APIWeb 6.9
Where it ranks on Specifiction
- Best LLM Security Tools in 2026#23 of 28
- Best AI Guardrail Software in 2026#18 of 21
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Sources
- developer.nvidia.com/nemo-guardrails· checked 23 Sept 2026