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235 tools · 33 stacks

AI tools are all over the place. This is the full landscape — 247 tools across 21 categories, mapped and connected. Ready to narrow it down? Build your stack →

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These tools competes with
Lakera Guard
vs
NeMo Guardrails

Choose Lakera Guard when…

  • •You need real-time prompt-injection defense in production
  • •You want a managed, enterprise-grade guardrails layer
  • •You are already on Cisco's security stack

Choose NeMo Guardrails when…

  • •You need enterprise-grade programmable safety controls on LLM outputs
  • •You're deploying an LLM in a regulated or customer-facing context
  • •You want topic and behavior constraints that go beyond simple prompt engineering
Field
Lakera Guard
NeMo Guardrails
Category
AI Guardrails
AI Guardrails
Type
SaaS
OSS
Free Tier
✓ Yes
✓ Yes
Plans
Pro: From $99/moEnterprise: Custom
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Stars
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⭐ 4,000
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●80 — Active
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today

Lakera Guard

Real-time prompt-injection and data-leak protection for LLM and agent applications. Acquired by Cisco in May 2025 and integrated into Cisco AI Defense. The dominant commercial guardrails platform in 2026.

NeMo Guardrails

NVIDIA's open-source toolkit for adding programmable safety, topic, and dialog rails to LLM applications. Define rules in Colang DSL to prevent off-topic responses, enforce output formats, and guard against prompt injection. Standard in enterprise LLM deployments.

Lakera Guard Website ↗
NeMo Guardrails Website ↗GitHub ↗

Shared Connections (1)

Guardrails AI

Only Lakera Guard (3)

NeMo GuardrailsLLM GuardOpenAI Guardrails

Only NeMo Guardrails (3)

LiteLLMLangChainLakera Guard
See full comparison in Explore →