Just realized a lot of people don't actually know the difference between wholesale and retail mortgage lenders. Like, you probably think you're just dealing with one lender when you apply for a mortgage, but there's actually a whole structure behind it that most borrowers never see.

So here's the thing about wholesale mortgage lenders - they don't work directly with you. Instead, they partner with banks, credit unions, and mortgage brokers to get their loans to consumers. It's basically B2B lending for mortgages. You can't just walk into their office and apply. You have to go through a broker or some other intermediary.

Retail lenders are different. Those are the ones you deal with directly - you apply, you talk to them, the whole process is straightforward. But wholesale mortgage lenders? They operate in the background. The broker does all the heavy lifting - collects your documents, shops around with different lenders, compares rates and terms, and handles all the back-and-forth.

What's interesting is that some of the biggest names in lending do both. But there are also pure plays like United Wholesale Mortgage that literally do 100% of their business wholesale. No retail side at all.

Now, should you actually work with a wholesale mortgage lender through a broker? Honestly, it depends. The upside is pretty solid - brokers can access products you wouldn't find through regular retail channels, they save you time on comparison shopping, and sometimes you get better rates. I've seen people claim they save thousands over a 30-year mortgage using wholesale lenders.

But there are downsides too. Brokers charge fees and those get passed to you somehow. You're dealing with multiple parties instead of one lender, which can slow things down. And your mortgage ends up at some random institution instead of your main bank.

The process itself is basically the same - application, underwriting, appraisal, closing. But with a wholesale mortgage lender setup, you're not talking directly to the actual lender. Everything goes through the broker.

Makes sense to use a broker if you're busy, don't have a strong preference on lenders, or live somewhere with limited options. But if you like doing everything in one place and prefer direct relationships, stick with retail.

If you do go the wholesale route, get referrals, talk to multiple brokers, and ask exactly what fees they're charging and how long their process takes. Don't just assume cheaper is better - do the actual math on your specific situation.