OWASP LLM #1 Risk

Your AI App Has Prompt Injection Vulnerabilities.
Test Before Your Users Find Them.

GuardRail runs 100+ injection attacks against your AI endpoints on every deploy. Five-minute GitHub Actions setup. No security expertise required.

14-day free trial. No credit card. Cancel anytime.

You're on the list. We'll reach out within 24 hours.
340%
surge in prompt injection attacks (2026)
40%
of AI agent frameworks have exploitable flaws
100+
attack patterns tested per deploy
5 min
to integrate with GitHub Actions
🛡️

100+ Real Attack Patterns

Based on OWASP LLM Top 10 and real-world CVEs. Not synthetic test cases. Jailbreaks, data exfiltration, instruction overrides, indirect injection.

⚡

GitHub Actions in 5 Minutes

Add three lines to your workflow YAML. GuardRail runs on every PR. Blocks merges if critical vulnerabilities are found.

🔍

Clear Failure Reports

Not just "you failed." Exact attack that succeeded, the injected payload, what data leaked, and how to fix it. No security expertise needed to act on results.

📊

Security Baseline Over Time

Track your security posture across every model update, prompt change, and deploy. See regressions before they hit production.

🔌

Any AI Endpoint

Works with OpenAI, Anthropic, Gemini, local models, or any HTTP endpoint that accepts a prompt. Framework agnostic.

💰

Developer Pricing

Enterprise security tools cost $50K+/year. GuardRail starts at $99/mo. Same protection, built for builders.

Add to your GitHub Actions workflow

# .github/workflows/deploy.yml

- name: Run GuardRail Security Tests
  uses: guardrail-ai/action@v1
  with:
    api-key: ${{ secrets.GUARDRAIL_API_KEY }}
    endpoint: https://yourapp.com/api/chat
    fail-on-severity: critical

Simple Pricing

STARTER
$99
per month
  • Up to 5 endpoints
  • 100 tests per deploy
  • GitHub Actions integration
  • Email alerts on failures
  • 30-day test history
MOST POPULAR
PRO
$249
per month
  • Unlimited endpoints
  • 1,000 tests per deploy
  • GitHub Actions integration
  • Slack + PagerDuty alerts
  • Full test history
  • Custom attack patterns
  • API access
ENTERPRISE
$999
per month
  • Dedicated test runner
  • On-prem deployment
  • SOC 2 compliance report
  • SLA guarantee
  • Custom integrations
  • Dedicated support

Ship AI without the security risk.

Join developers testing their AI apps before attackers find the holes.

14-day free trial. No credit card required.

You're on the list. We'll reach out within 24 hours.