🔥 Proven: 8B model from 53% to 99% reliability

AI Agents That
Actually Work

One-click testing and guardrail deployment. Turn fragile prototypes into production-ready systems.

See How It Works →
65.8%
Market CAGR
99%
Guardrail Accuracy
$0.7B
to $110B TAM
Features

What GuardrailHub Does

Test, guardrail, and monitor your AI agents in production.

🧪 One-Click Testing

Drop your agent endpoint and run 100+ failure scenarios in seconds. No infra setup.

🛡️ Auto Guardrails

From test results, we generate guardrails to prevent hallucinations, violations, exploits.

📊 Reliability Score

Each agent graded F to S. Track improvement as you add guardrails.

📡 Monitoring

Continuous production monitoring with instant alerts on reliability drops.

How It Works

Three steps

From prototype to guarded in minutes.

1

Connect

Drop your agent API endpoint.

2

Run Gauntlet

100+ failure scenarios fire at your agent.

3

Deploy

One-click guardrails. Fragile to hardened.

Pricing

Simple, transparent

Start free, scale as you grow.

Starter

$29/mo
For indie devs
  • 1 agent
  • 50 evals/mo
  • 5 guardrails
  • Email support
Get Started
POPULAR

Pro

$79/mo
For growing teams
  • 5 agents
  • 500 evals/mo
  • Unlimited guardrails
  • Priority support
Get Started

Get Early Access

Join the waitlist. First 100 signups get 3 months free on the Pro plan.