These tools competes with
Lakera GuardvsGuardrails AI
Real-time AI security guardrails — now part of Cisco AI Defense versus Output validation and structured generation for LLMs
Compare interactively in Explore →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 Guardrails AI when…
- •You need LLM outputs to conform to a specific schema or policy
- •You want automatic PII detection and redaction in LLM responses
- •You're building production AI that requires structured, validated output
Side-by-side comparison
Field
Lakera Guard
Guardrails AI
Category
AI Guardrails
AI Guardrails
Type
Commercial
Open Source
Free Tier
✓ Yes
✓ Yes
Pricing Plans
Pro: From $99/moEnterprise: Custom
Hub: Usage-based
GitHub Stars
—
⭐ 4,500
Health
—
●85 — Active
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.
Guardrails AI
Open-source framework for adding input/output validation to LLM applications. Define validators (Pydantic-style) for LLM responses to catch hallucinations, PII leaks, bias, and schema violations. Supports automatic retry and reask on validation failure, with any LLM provider.
Shared Connections3 tools both integrate with
Only Lakera Guard (1)
Guardrails AI
Only Guardrails AI (3)
LiteLLMOpenAI APILakera Guard
Explore the full AI landscape
See how Lakera Guard and Guardrails AI fit into the bigger picture — 235 tools, 543 relationships, all mapped.