Loan Comparison Tool
Compare two loans side-by-side — different principal, rate, term. See monthly payment difference, total lifetime cost difference, and which loan saves more.
What powers the Loan Comparison
Side-by-side comparison of 2 loans
Different principal / rate / term per loan
Monthly payment difference
Total lifetime savings
Winner badge
Why the Loan Comparison is different
Browser-native
The Loan Comparison runs entirely in your browser. Input is processed locally — never uploaded, never logged, never cached anywhere outside your device.
No artificial limits
No daily quotas, no character ceilings, no "upgrade for more" walls. Every feature is the complete feature — the same on the first use as the thousandth.
Production-grade quality
Built to the same engineering bar as paid SaaS tools — accurate algorithms, audited logic, responsive design and accessibility-tested interactions.
Common use contexts
- 15-year vs 30-year mortgage
- Different lender offers
- Refinance break-even
- Loan term shopping
Private and secure
Zero upload
All processing happens in your browser. Input is never transmitted, logged or cached.
Works offline
Once the page loads, the tool runs without an internet connection. No network calls happen during use.
No tracking
No accounts, no cookies for tool state. Only aggregate analytics count visits at the page level.