For AI Engineers & Product Teams

Score Prompt Reliability
Before Production

Run your prompts through hallucination detection algorithms and known failure patterns. Get reliability scores with detailed breakdowns and batch-test variations before shipping.

Start Scoring — $29/mo
Hallucination Patterns
50+ known failure modes checked
Reliability Score
0–100 score with breakdown
Batch Testing
Test prompt variations at once

Simple Pricing

Pro
$29
/month
  • ✓Unlimited prompt analyses
  • ✓50+ hallucination pattern checks
  • ✓Batch test up to 100 variations
  • ✓Detailed reliability breakdowns
  • ✓Export reports as JSON/PDF
  • ✓Priority support
Get Started

FAQ

What hallucination patterns does it check?
We test for over 50 known failure modes including factual drift, instruction-following failures, context confusion, over-confidence signals, and prompt injection vulnerabilities.
Can I test prompts before going live?
Yes. Upload single prompts or batch-test up to 100 variations at once. Each gets a 0–100 reliability score with a detailed breakdown so you can fix issues before deployment.
What LLMs are supported?
The scorer is model-agnostic. You paste your prompt text and we analyze it structurally. Works with GPT-4, Claude, Gemini, Llama, Mistral, and any other LLM.