Free Loan Comparison Calculator
Compare two loans by monthly payment, total interest and total cost with fees.
What is the Loan Comparison Calculator?
Compare two loans by monthly payment, total interest and total cost with fees.
Each loan's monthly payment comes from the standard amortization formula using its rate and term. Total interest is payments minus the amount borrowed, and total cost adds upfront fees; the cheaper loan over the full term is shown.
Borrowing is easier to judge once you can see the real cost: the monthly payment, the total interest and how long it takes to be free of the debt.
How to use the Loan Comparison Calculator
Using the loan comparison calculator takes a minute or two. Your entries are saved in this browser, so you can come back later and carry on.
Step 1
Enter the amount, interest rate and term. Pick your country at the top so the currency matches.
Step 2
Compare the monthly payment, total interest and payoff date in the result.
Step 3
Change one number at a time, such as a higher payment, to see what it saves.
Tips for better results
A longer, lower-rate loan can have a lower payment but cost more overall, so compare both columns. If you plan to repay early, the gap in total cost may shrink.
Compare offers using the total cost, not just the monthly payment.
Even a small extra payment each month can shorten the term noticeably.
Privacy and where your data goes
Everything you type into the loan comparison calculator stays on your own device. Zapxa does not receive your numbers or documents. If you clear your browser data, your saved entries will be removed, so download a PDF of anything you want to keep.
Frequently asked questions
Which matters more, rate or term?
Both do. A lower rate cuts interest, but a longer term gives interest more time to accumulate, so check total cost.
Are fees financed in this comparison?
No. Fees are added to total cost but not to the loan amount, so the payment uses only the borrowed amount.
Is the loan comparison calculator free?
Yes. It is free to use with no signup, no watermark and no usage limits.
Is my data private?
Yes. Your inputs are processed in your browser and saved only in its local storage. They are not uploaded to our servers.
Does it work on mobile?
Yes. Zapxa works on phones, tablets and desktops. Use the print button or download a PDF to keep a copy.
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