Mortgage Lead Capture Tools

Embeddable calculators, pre-approval flows, and rate quote widgets built for mortgage lenders and brokers. Every tool below drops into your site with a single script tag.

Mortgage leads come from specificity. A generic contact form gets 1–3% conversion; a payment calculator or pre-approval flow with a live-rate pull converts 8–15%. Pick the capture format that matches where your visitor is in the buying journey — shopping (calculator), qualifying (pre-approval), or comparing (rate quote).

8 tools reviewed — updated monthly.

Pre-Approve Me

White-label pre-approval flow for loan officers and agents

deal-capturemortgage
Property-specific pre-approval lettersDTI calculatorMilestone tracking+2 more
Free to try · from $50/moView details →

Zillow Mortgage Widget

Free branded affordability calculator — help visitors pre-qualify before they call

calculatormortgage
Live Zillow rate dataCo-branding built inBacklink to your site+2 more
Free to tryView details →

What's My Payment

FHA, VA, USDA, and conventional loan calculator — visitors self-qualify before they reach you

calculatormortgage
FHA / VA / USDA / ConventionalAuto-updated MIP & funding feesBranded PDF exports+2 more
PaidView details →

Loanzify by LenderHomePage

Branded mortgage app and 1003 loan application widget

pre-approvalmortgage
Branded mobile app1003 loan application embedDocument collection+2 more
From $349/moView details →

Elfsight Mortgage Calculator

No-code customizable mortgage calculator for any platform

calculatormortgage
No-code builderFull visual customizationWorks on 20+ platforms+2 more
Free to try · from $6/moView details →

ConvertCalculator Mortgage

Custom mortgage calculator builder with embeddable output

calculatormortgage
No-code builderCustom brandingiframe & script embed+2 more
Free to tryView details →

CALCONIC Mortgage Widget

Branded mortgage calculator with amortization and custom fields

calculatormortgage
Amortization scheduleCustom fieldsNo-code embed+2 more
Free to try · from $6/moView details →

MtgCalcs

Lightweight mortgage calculator — add a self-qualification step to any page

calculatormortgage
Copy-paste embedFully responsiveNo-code setup+2 more
Free to try · from $29/moView details →

Frequently asked

What's the best lead capture tool for a mortgage broker site?

Pre-approval widgets outperform calculators for qualified-lead generation — they surface buyers actively shopping. Use a calculator as a top-of-funnel hook and the pre-approval as the conversion step.

Do these tools pull live mortgage rates?

Most of the tools listed integrate with Optimal Blue, Mortech, or a lender-defined rate sheet. Check each tool's integration list before committing — not all support every pricing engine.

Can I white-label these calculators?

Yes — most tools in this list support custom colors, logos, and domain pointing. A few also strip attribution entirely on paid tiers.

How do leads reach my CRM?

Each tool offers a Zapier or webhook integration at minimum. Premium tiers usually have native connectors to HubSpot, Salesforce, Ylopo, and Velocify.

Don’t see what you need? Browse all lead capture tools.