Free Home Loan Calculators

Run Your Numbers
in Seconds

Borrowing power, a full repayment schedule, the impact of extra repayments, and what refinancing could save — a plain answer first, the full detail underneath. No sign-up, no obligation.

Instant results Private — no sign-up 30+ lenders

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Estimates only — general information, not financial or credit advice. For your exact numbers across 30+ lenders, book a free chat with a Spotto broker.

Answers, instantly

Move a slider and every number updates live — borrowing power, repayments, interest and costs.

Totally private

No sign-up, no email, nothing stored. Explore as many scenarios as you like, on your terms.

Built on real rules

APRA serviceability buffer, DTI limits, LMI, stamp duty and 2026 scheme settings — not guesswork.

Broker-verified

Like what you see? A Spotto broker confirms the real figure across 30+ lenders — with zero fees to you.

Prefer we run the numbers for you?

These calculators get you a solid ballpark in seconds. For the exact figure — and to lock in the sharpest rate and any scheme spot — have a quick, no-pressure chat with a Spotto broker.