Rocket Mortgage vs Mr. Cooper
Both are major U.S. lenders, but they suit different borrowers. Here's how Rocket Mortgage and Mr. Cooper stack up on the facts — loan mix, 2025 lending volume and what each does best.
Rocket Mortgage
Best for online experience
The largest U.S. retail mortgage lender, known for a fully digital application and fast, guided online closings.
429,332 loans in 2025 · avg $270,571
Full reviewMr. Cooper
Best for servicing & refinancing
One of the largest U.S. mortgage servicers (formerly Nationstar), which also originates and refinances loans for its large customer base.
52,217 loans in 2025 · avg $191,387
Full reviewSide by side
| Rocket Mortgage | Mr. Cooper | |
|---|---|---|
| Type | Nonbank lender | Nonbank lender |
| Headquarters | Detroit, MI | Coppell, TX |
| Best for | Online experience | Servicing & refinancing |
| Loan types | Conventional · FHA · VA · Jumbo · Refi | Conventional · FHA · VA · Refi |
| Loans originated (2025) | 429,332 | 52,217 |
| Total lending (2025) | $116.2B | $10.0B |
| Average loan | $270,571 | $191,387 |
| Approval rate* | 79.5% | 80.8% |
Volume, average loan and approval figures: federal HMDA data (2025), FFIEC/CFPB. *Approval rate reflects each lender's channel and borrower mix (wholesale, online and refi-heavy lenders run lower because many applications never close), not selectivity — see our the lending-data research.
Which should you choose?
If you value online experience, Rocket Mortgage has the edge; if servicing & refinancing matters more to you, lean Mr. Cooper. But the winner on your loan is whichever quotes the lower APR and fees — neither reputation nor size sets your rate.
Get a Loan Estimate from both (and a third lender) in the same two-week window so it counts as one credit inquiry, then compare the APRs. Benchmark against today's the rate benchmark and run the numbers in the payment calculator first.
FAQ
Is Rocket Mortgage or Mr. Cooper better?
Neither is universally "better" — it depends on your loan and profile. Rocket Mortgage is best for online experience, while Mr. Cooper is best for servicing & refinancing.
The only reliable way to decide is to get a Loan Estimate from each and compare the APR and fees for your exact scenario.
Which is bigger, Rocket Mortgage or Mr. Cooper?
Rocket Mortgage originated more home loans in 2025 — about 429,332 versus 52,217 for Mr. Cooper, per federal HMDA data. Size doesn't determine your rate, though.
How should I choose between them?
Shop both — plus at least one more lender — within a two-week window so it counts as a single credit inquiry. Compare the APR and the official Loan Estimate, not the headline rate, and weigh service and loan-type fit alongside price.
Independent comparison — no lender paid for placement, and all figures are from public federal data. General information, not personalized advice; confirm terms with each lender.
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