Westpac Home Loan Calculators

Free#33 of 34 in Mortgage Calculator Apps

Westpac Home Loan Calculators: A free web toolkit for exploring Australian home-loan scenarios, not a loan quote. Ranked #33 of 34 in Mortgage Calculator Apps by our editors (6.2/10); pricing: Free plan; best for australian home-loan scenario exploration.

6.2/10Editor score

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Westpac Home Loan Calculators6.2 Visit Westpac

At a glance

Editor score
6.2 / 10
Pricing
Free plan
Best for
Australian home-loan scenario exploration
Free plan
Yes
Paid from
Free
Amortization schedule
Yes
Founded
1817 · Sydney, Australia
Facts checked
14 Nov 2026

Where it wins
- Estimates repayments for fixed or variable loans, monthly or fortnightly.
- Covers borrowing power, affordability, upfront costs and refinancing.
- Models rate changes, offset accounts and split loans with table or graph views.
Where it doesn't
- Results depend on user-provided assumptions and are estimates only.
- The tools focus on Australian home-loan scenarios.
- The repayment results are not a loan quote or pre-qualification.

Our verdict on Westpac Home Loan Calculators

Westpac Home Loan Calculators is a collection of free web tools for people considering or managing a home loan in Australia. It suits buyers comparing repayment scenarios, checking potential borrowing power or affordability, and borrowers weighing refinancing. The calculators estimate repayments from loan amount, term and loan structure, with fixed or variable rate options and monthly or fortnightly estimates. Results depend on the assumptions entered and do not constitute a loan quote or pre-qualification, so they are useful for early exploration rather than a lending decision.

The range goes beyond a basic repayment figure. Borrowing power estimates use income and expenses, while affordability tools relate potential borrowing to repayments. Separate calculations cover upfront costs such as stamp duty, lenders mortgage insurance and government fees, and potential savings from refinancing. Rate changes, offset accounts and split loans can also be explored; repayment and principal reduction are presented in table or graph views. That breadth makes the hub relevant across purchase planning and existing-loan review, while keeping the focus on scenario estimates rather than a comprehensive home-buying workflow.

There is no subscription to weigh: the tools are free, and the hub links to calculators rather than a paid software plan. That makes it a practical starting point for solo buyers or small households who want to compare Australian loan assumptions without paying for a calculator. Choose it for repayment, borrowing-power, cost and refinancing estimates in one web-based collection. Look elsewhere if you need a formal quote, pre-qualification, or a tool centered on inputs beyond the listed Australian home-loan scenarios.

Your product? Our editors can test Westpac Home Loan Calculators in depth and publish a review, labelled as paid · from $149/mo →

Westpac Home Loan Calculators pricing

Plans Free planFree Free to use — no paid tier required for the core job.

See plans on westpac.com.au

Westpac Home Loan Calculators fact sheet

Free plan	Yes
Paid from	Free
Amortization schedule	Yes
Affordability analysis	Yes
Refinance scenarios	Yes
ARM calculations	Not verified
Property-tax inputs	Not verified
Insurance inputs	Not verified
Platform access	Web
Deployment	Cloud
Platforms	Web
Built for	Solo, Small business (editorial estimate)
Pricing	Free plan
Website	westpac.com.au
Facts checked	14 Nov 2026

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Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

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Last updated 14 Nov 2026 · How we research and update