Find Expensive AI Prompts
Draining Your Budget
Upload your AI API logs and instantly see which prompts have the worst cost-to-output ratio — with actionable fixes to cut your bill.
Start Saving — $29/moCancel anytime. No credit card required to try.
Cost-per-token analysisPrompt efficiency scoringOptimization suggestionsGPT-4 & Claude supportCSV & JSON upload
Pro Plan
$29
per month
- ✓ Unlimited log uploads
- ✓ Real-time cost breakdown
- ✓ Prompt rewrite suggestions
- ✓ Multi-model comparison
- ✓ Export reports as PDF
- ✓ Priority email support
Frequently Asked Questions
What log formats are supported?
We support CSV and JSON exports from OpenAI, Anthropic, and any provider that logs token usage. You can also paste raw API response data directly.
How does the cost analysis work?
We calculate cost-per-useful-output by comparing token spend against response quality signals like length, specificity, and task completion — then rank your prompts by waste score.
Is my data kept private?
Yes. Uploaded logs are processed in-session and never stored permanently. We do not train on your data or share it with third parties.