Choosing between two loans
Lower rate is not always lower total cost — term length, fees, and prepayment behavior matter. Use extras and closing costs to approximate the all-in cash story, then validate with lender disclosures.
Place two loans side by side with optional recurring extra payments and closing costs included in total cash outlay. Charts show payment and interest differences plus balance timelines.
Lower rate is not always lower total cost — term length, fees, and prepayment behavior matter. Use extras and closing costs to approximate the all-in cash story, then validate with lender disclosures.
Keep going
Each calculator works standalone, but they pair beautifully with the others in the toolkit.
See how prepayments change whichever loan you choose.
After you pick a loan shape, compare renting against buying.
See the full payment-by-payment schedule for either loan.
Frequently asked
The math is straightforward, but a few details trip people up. Here are the questions we answer most often.