Broker, bank, credit union or direct lender — what is the difference?
Five business models, five different answers to one question: where does the money come from, and what does that cost you?
By Michael Wright · NMLS #134086Published September 18, 2026
Banks
A bank accepts deposits and makes loans. It employs its loan officers and can fund mortgages
using deposits and other financing. It may keep a loan in its portfolio or sell it. Keeping a loan
can allow products that do not fit a standard investor’s rules.1
What you see
The bank’s offer and disclosed charges, not a separate accounting of its internal margin or employee pay.
Where it wins
A portfolio program can accommodate a specialized situation. An established relationship and direct access to staff may help.
What to weigh
The loan officer works from the bank’s menu. A familiar banking relationship does not prove its mortgage offer is your best available choice.
Credit unions
A credit union is a member-owned, not-for-profit depository. Its loan officer works for the
institution. Member deposits and other funding support lending; mortgages may be retained or sold.
Membership eligibility applies.2
What you see
The credit union’s offer and charges. Member ownership does not eliminate origination expenses.
Where it wins
Local service or a portfolio program may suit you well. Surplus supports the institution and member benefits.
What to weigh
Product breadth and processing capacity vary. Compare the actual offer, eligibility and closing timetable.
Direct retail lenders
In the national consumer-direct model, the lender attracts borrowers through its own marketing,
website or call center. Its loan officers work for that lender. Funding may come from company
capital or a warehouse line — a short-term credit facility used to fund loans before
sale.1
What you see
The quote and its disclosed fees. Sales and operating expenses can be reflected in pricing without appearing as separate charges.
Where it wins
An efficient application system, a specialized program or a dependable internal process. Evaluate the people responsible for your file.
What to weigh
A large advertising presence does not establish value. Ask who owns your file, how handoffs work and who resolves a closing problem.
Correspondent lenders
A correspondent closes and funds in its own name, commonly using a warehouse line, then sells the
loan to an investor. Its loan officer works for the correspondent. Underwriting may be handled by
the correspondent or by the purchasing investor.1
What you see
The correspondent as your lender. The investor’s purchase price and the lender’s internal margin are not separate borrower fee lines.
Where it wins
Access to several investor programs, plus control over parts of the closing process.
What to weigh
Investor rules still matter. Ask who approves the loan and whether a change requires another underwriting review.
Brokers and wholesale pricing
A mortgage broker arranges a loan through a wholesale lender. The lender funds it; the broker
does not. Your loan officer works for, or owns, the brokerage. A broker can compare participating
lenders, though not necessarily the entire market.3
What you see
A lender’s loan offer plus a broker compensation structure. How that compensation is paid decides where you see it.
Where it wins
One contact can compare different underwriting rules and pricing. Especially useful when your file fits one lender better than another.
What to weigh
Access and expertise differ among brokers. Ask which lenders were actually considered and why the recommendation fits. The wholesale lender controls approval.
The same lender can use two channels
Retail means a lender sells directly to consumers. Wholesale
means it offers loans through brokers. Many lenders do both, and the two channels can carry
different acquisition costs, staffing, products and pricing.1
Wholesale pricing still includes that lender’s own costs and margin — it is not a
price with every markup removed. But the structure gives a broker two levers: which lender it
chooses, and its own compensation. Wholesale access creates an opportunity, not a guarantee that
every broker offer beats every retail offer. Compare the complete offers.
Funding proceeds and company revenue are different flows. Every diagram here
simplifies the mechanics, and revenue is not all profit.
Sources
These references support the factual explanations above. Where this page states a preference rather than a fact, it says so — those are our editorial judgement, not a claim that any one channel always costs less.
1OCC · Comptroller’s Handbook: Mortgage BankingRetail, broker and correspondent channels; funding and secondary-market mechanics.
2NCUA · What is a Credit Union?Member ownership, not-for-profit structure and membership.
3CFPB · Mortgage lender versus mortgage brokerDifferent roles; companies can operate in more than one capacity.
