Pricing

NVIDIA NeMo Guardrails pricing

As developer.nvidia.com lists them, read 15 Oct 2026. The maker's own page has the final word.

Plan	Billed and limits	Price
Open-source NeMo Guardrails library	Free access for research, development and testing · Python package · self-managed deployment · external model/API costs may apply	Free
NeMo Guardrails microservice	Production use requires an NVIDIA AI Enterprise License · Helm/container deployment · production licensing required	On request