Loan Comparison Calculator
Enter up to 3 loan offers and instantly compare monthly payments, total interest, and total cost side by side.
Loan A
$
%
Loan B
$
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Loan C
$
%
Side-by-Side Comparison
| Metric | Loan A | Loan B | Loan C |
|---|---|---|---|
| Enter loan details above to compare. | |||
How Loan Payments Are Calculated
Monthly Payment Formula
M = P × [r(1+r)^n] / [(1+r)^n − 1]
M = monthly payment
P = loan amount
r = monthly rate (APR ÷ 12)
n = total payments
Tips for Comparing Loans
- Always use APR (not just the interest rate) β APR includes fees and gives a true comparison.
- A shorter term means higher monthly payments but less total interest.
- If rates differ, sometimes a higher amount at a lower rate costs less than a smaller amount at a higher rate.
- Check for prepayment penalties before choosing a longer term you plan to pay off early.