Free medical bill checker that finds billing errors by comparing your charges against national reference prices
Understand any contract in 60 seconds
Stage
Not given
Not given
Founded
Not given
Not given
Based in
US
Not given
Pricing model
Free
Freemium
Pricing
Not given
Basic Plan: 9€/month for 25 documents per month with AI-powered explanations, risk highlighting, personal glossary, and email support. Pro Plan: 39€/month for unlimited documents with AI-powered explanations, AI Chat per section, advanced risk analysis, personal glossary, export to PDF & DOCX, OCR f
Key features
Checks for duplicate charges, upcoding, and surprise billing errors
Benchmarks charges against national CMS reference prices
Shows hospital list prices vs. what insurers actually negotiate
Generates dispute letters for patients to send
Uses deterministic rules based on federal regulations and CMS coding edits
Access to hospital pricing data from 482 US hospitals
Never invents billing codes or figures
Support for 7 languages
Bank-level encryption for document security
60-second document analysis
What makes it different
Uses rules-based logic instead of AI black box to identify billing errors
Every finding cites specific federal rule or CMS coding edit behind it
Completely free to use with no hidden costs
Based on public CMS reference pricing and hospital-published negotiated rates
Analyzes any document in under 60 seconds without needing a lawyer
Identifies and highlights hidden risks, fees, and unfair clauses automatically
Works with any document format including scanned PDFs
Side-by-side view makes it easy to verify AI explanations against original text
AI Chat feature allows asking context-aware questions about specific sections
BillMender
Explains.app