About Instant Mortgage Calculator

Our Mission

We built Instant Mortgage Calculator because buying a home or refinancing one is stressful enough without having to guess at the numbers. So we made the tools free, simple, and open to anyone who needs them. No account. No email required. Just run the numbers and go.

We built it for three groups of people. First-time homebuyers who want to know what they can actually afford before sitting down with a lender. Current homeowners wondering if now is a good time to refinance. And real estate agents who want to give their clients something useful, not just a business card.

When all three of those people get what they need, that is a win. That is what we are here for.

What We Offer

Four free calculators, each covering a different stage of the homebuying and ownership journey:

• Mortgage Payment Calculator — full monthly payment including taxes, insurance, HOA, and PMI
• Amortization Calculator — complete payment schedule and total interest over the life of a loan
• Rent vs Buy Calculator — breakeven analysis and side-by-side cost comparison
• Refinance Calculator — monthly savings, breakeven point, and total interest saved

How We Make Money

The site is free and always will be. We keep the lights on through Google AdSense ads and affiliate partnerships with mortgage lenders. We do not sell your data, and there is no paid version hiding behind a wall. What you see is what you get.

Contact

Questions, feedback, or partnership inquiries? Reach us at hello@instantmortgagecalculator.net or use our contact form.