How to choose a mortgage lead vendor: what to check before you buy
To choose a mortgage lead vendor, check five things before you pay: how many other lenders get the same lead, whether the consent record names the company that will dial and can be produced on request, how fast the lead reaches your system, whose criteria decided it qualified, and what the vendor does when a lead is wrong. Reviews help only when they say who bought what; the vendor's written terms are stronger evidence.
Updated October 14, 2026
Choose a mortgage lead vendor on five things you can check before you pay: how many other lenders got the same consumer's information, whether the consent record names the company that will dial and can be produced on request, how fast the lead reaches your system after the consumer submits it, whose screening criteria decided it qualified, and what the vendor does when a lead turns out to be wrong. Everything else is presentation.
The full list to put to a vendor before you buy, each question with our own answer, is in questions to ask before you buy mortgage leads.
How many lenders already have this consumer's information
Ask directly how many buyers received the same consumer's information, not simply how the source is marketed. A consumer whose information reaches five lenders hears the same introduction five times and remembers none of it, so the count predicts the temperature of your first call better than any other single fact about a source. It is a commercial question. Whether you may dial that consumer at all is a separate one, decided by the consent record travelling with the lead, and a consent a consumer gave may lawfully name a list of partners rather than you alone.
Source: Insurance Marketing Coalition Ltd. v. FCC, No. 24-10277 (11th Cir., 24 January 2025), which vacated the FCC rule that would have required consent to name one seller at a time. media.ca11.uscourts.gov · Bundled consent is therefore still lawful, which is exactly why reading the record matters more than trusting the label on it.Whether the consent record holds up
A consent record holds up when it names the company that will dial and the vendor can produce it on the day a consumer disputes a call. Ask for the exact consent text the consumer saw, whether a consent certificate such as a TrustedForm certificate was captured on the form, and how you get it on request.
Liability for the call sits with whoever dials, which is why this question belongs before the first payment. What the record must contain is in what TCPA consent on a mortgage lead is, and the status of the one-seller rule is in whether the FCC one-to-one consent rule is in effect.
Who set the screening criteria, and can you see them
Every lead source screens for something, credit bracket, home value, timeline, and the real question is who set that bar and whether it moves. A vendor that lets a buyer pick their own floor is selling a filter, not a screen, because a floor set by the buyer can be loosened the moment volume drops. Ask instead what the fixed criteria are, who owns them, and what happens to a lead that misses one: it should never reach a paying customer.
What happens when a lead is provably wrong
A disconnected number or a wrong state on a single lead is one defect, and a vendor should credit or replace what went wrong without an argument. A pattern across several leads in a row is a different problem, pointing at the source itself rather than bad luck. Before paying, ask what proof they need for the first case, and how many wrong leads in a row it takes before they treat it as the second. What the answers to those questions rest on, which defects a vendor can actually check against its own file and which it cannot, is set out in what a lead vendor owes you when a lead is bad.
How to read mortgage lead vendor reviews
Read a mortgage lead vendor review for what it shows, not for its stars: who wrote it, which lead type they bought, when, and what happened on the calls. A rating without those details says little about the lead you are about to buy. The stronger evidence is what the vendor puts in writing, the agreement, the return policy and the consent record, and a small paid test run the way how to test a new mortgage lead source describes.
Which of these a vendor answers on its own public pages, and which it leaves unsaid, differs by vendor. Our review of fifteen named mortgage lead sources, each fact tagged by where it came from and dated, is published at our disclosed comparison section. What we sell, and how our leads are generated and screened, is on our mortgage leads page.
No regulator or trade body publishes what share of paid mortgage leads carry a documented consent record end to end. We looked for one rather than a vendor's own number, and found none, so no figure for that appears here.
Questions this page answers
Ask the vendor directly and expect a plain number, not a marketing label. A vendor selling the same consumer’s information to multiple lenders can still describe the arrangement honestly, so listen for whether they name a limit or talk around the question instead. The practical test is what the consumer reports back on the call: somebody who has already heard the same pitch two or three times is telling you exactly how many buyers got there first, regardless of what the sales page said.
On most sources it is the vendor, not the buyer, and that is worth confirming before you pay rather than after. A criteria list a buyer can loosen on request is not a screen, it is a preference that erodes the moment volume slows down. Ask what the fixed thresholds actually are, whether they are written down anywhere a buyer can see, and what happens to a lead that misses one. A vendor unwilling to name a threshold has probably not fixed one.
Trust a review as far as it shows who wrote it, what they bought, when, and what happened on the calls. A star rating without those details tells you little about the lead type you are buying. Weigh the vendor’s own written terms more heavily than any review: the agreement, the return policy and the consent record are what you can hold a vendor to.
A single bad number or a wrong state on one lead should be credited or replaced without an argument, because a mistake that size happens on any list. A pattern across several leads in a row is a different problem, and it says something about the source rather than about chance. Before paying anyone, ask what proof they need for a single defect, and what run of bad leads it takes before they treat it as a pattern rather than a coincidence.
Buying questions rather than research ones are answered on the FAQ, and anything that is not there gets asked on a call.
More in Resources
Where mortgage leads come from, and what origin predicts
The routes a purchased lead travels before it reaches a loan officer, and why knowing which one it took tells you more about the first call than the price does.
AnswersWhy a lead says they never filled out a form
Six genuinely different causes produce one identical sentence on a call, and the fix is different for each of them.
AnswersQuestions to ask before you buy mortgage leads
Sixteen questions to put to any mortgage lead vendor, from cost per funded loan and what is self-reported to an independent penetration test and what happens to a bad lead, each with our answer, then the questions for purchase, cash-out and HELOC leads and the first order that answers what they cannot.
AnswersWhat happens after you buy mortgage leads: onboarding, step by step
A short form after payment, a 20 to 40 minute onboarding call, launch, most often on a Monday, and first leads usually 24 to 48 hours after launch. Every step, what we need from you, and what follows.
AnswersWhat to send your compliance team or partner before you buy mortgage leads
A checklist a loan officer can forward: the consent wording and how it is recorded, the phone check, the agreement terms, the prices and the comparison, each with the page that shows it.