NVIDIA NeMo Guardrails

AI-powered ai safety tool

NeMo Guardrails is an open-source toolkit for easily adding programmable guardrails to LLM-based conversational systems. - NVIDIA-NeMo/Guardrails

Best for: Teams and professionals looking to leverage AI for better results

Last verified: 2026-02-17

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⚡ API🌐 Web

FreeSecurity

Overview

NeMo Guardrails is an open-source toolkit for easily adding programmable guardrails to LLM-based conversational systems. LATEST RELEASE / DEVELOPMENT VERSION: The main branch tracks the latest released beta version: 0.20.0. For the latest development version, checkout the develop branch. 📌 The official NeMo Guardrails documentation has moved to docs.nvidia.com/nemo/guardrails.

Key features

Free for public repositories
NVIDIA NeMo Guardrails offers aPI access for custom integrations
Team collaboration features in NVIDIA NeMo Guardrails
Multi-format output support
Cloud-based with real-time sync
AI-powered automation and intelligence
Intuitive user interface
NVIDIA NeMo Guardrails provides a developer API for custom integrations

NVIDIA NeMo Guardrails pricing

Free

NVIDIA NeMo Guardrails offers free pricing. A free plan is available to get started. Visit the official website for the most up-to-date pricing details.

View pricingPricing verified Feb 2026

What you can do with NVIDIA NeMo Guardrails

✓Automate routine tasks
✓Improve workflow efficiency
✓Generate content and insights
✓Integrate NVIDIA NeMo Guardrails via API into existing workflows
✓Get started free and upgrade as your needs grow

Pros and cons

Pros

NVIDIA NeMo Guardrails saves time on routine tasks
Easy to get started with
NVIDIA NeMo Guardrails offers a free plan to get started

Cons

May require a paid plan for full features
AI outputs may need human review

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Frequently asked questions

What is NVIDIA NeMo Guardrails?

NVIDIA NeMo Guardrails is neMo Guardrails is an open-source toolkit for easily adding programmable guardrails to LLM-based conversational systems. - NVIDIA-NeMo/Guardrails. It falls under the Security category of AI tools.

Is NVIDIA NeMo Guardrails free to use?

Yes, NVIDIA NeMo Guardrails offers a free tier to get started. Some advanced features may require upgrading to a paid plan.

How much does NVIDIA NeMo Guardrails cost?

NVIDIA NeMo Guardrails offers the following plans: Free: $0 (monthly), Plan 1: $0.18 (monthly), Enterprise: $0 (monthly). Prices may change, so visit the official website for the most current pricing.

What are the best NVIDIA NeMo Guardrails alternatives?

There are several alternatives to NVIDIA NeMo Guardrails in the Security space. Check our NVIDIA NeMo Guardrails alternatives page for a detailed comparison of similar tools with features, pricing, and user reviews.

What platforms does NVIDIA NeMo Guardrails support?

NVIDIA NeMo Guardrails is available on API, Web. This makes it accessible across different devices and workflows.

User Reviews

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Sources & Verification

Last verified: 2026-02-17

Official website(accessed 2026-02-17)
Pricing page(accessed 2026-02-17)

Data collected from official sources. Verify on the tool's website for the latest information.

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Last updated: 2026-02-17. Affiliate disclosure