We'll watch mortgage rates
so you don't have to.
Tell us your rate once. Every month, we'll show you exactly how much you could save by refinancing today — and email you the moment it's worth it. No credit check, no sales calls, just your number.
Start with your current rate
Takes about 10 seconds · No credit pull · We never sell your info
You decide who contacts you
We never sell your info. No calls unless you ask.
The math, shown
Every number links to the assumption behind it.
We'll tell you when to do nothing
If refinancing won't help, we say so.
Everyone else
Ask for a rate. Get spam.
You fill in one form. A credit pull happens. Your name is sold to a dozen lenders as a "trigger lead." Your phone rings for weeks — often before you've even chosen anyone.
CasaMint
Just the math. On your terms.
Real numbers on your home, your rate, and your equity. No credit pull. Never sold to lenders. You reach out to a broker only if and when the math says it's worth it.
Rent vs. Sell
Rent It Out vs. Sell It
Moving out? Compare years of rental cash flow against what you'd pocket selling today — no lender calls, just the math.
Try it →Net Proceeds
Net Proceeds Snapshot
What you'd actually pocket if you sold today — after commissions, closing costs, and payoff. No credit pull, no lender spam.
Try it →Renovation
Renovation ROI
See how much a kitchen, bath, or ADU actually adds to your home's value before you swing a hammer.
Try it →From the Guides
Fresh reads for homeowners
The ROI Fallacy: What Home Renovations Actually Recoup at Resale
Read now →Why Your 3% Mortgage Is Too Valuable to Cash Out (And the Math That Proves It)
Read now →See if refinancing is actually worth it.
Two minutes. Live mortgage rates from the Federal Reserve. Zero calls from lenders.
Try the Rate Watch →