Banks vs. Credit Unions vs. Nonbanks: Who Offers the Best SBA Rates?
Data comparison of SBA 7(a) loan spreads across banks, credit unions, CDCs, and nonbank lenders. See which lender type consistently offers better pricing.
Does Lender Type Affect Your Rate?
Conventional wisdom says credit unions offer better rates. Fintech fans say nonbank lenders are more competitive. But what does the data actually show?
We compared spread distributions across all four SBA lender types — banks, credit unions, CDCs (Certified Development Companies), and nonbank lenders — using real loan approval data.
See which lenders offer better pricing
LenderHawk shows real spreads from 2,500+ lenders, based on real SBA lending data.
Search Lenders →Spread Comparison by Lender Type
| Lender Type | Total Deals↓ | Avg Deal Size | Best (P10) | Median (P50) | High (P90) |
|---|---|---|---|---|---|
| bank | 861,237 | $430K | P + 1.00% | P + 2.25% | P + 3.00% |
| nonbank | 34,461 | $549K | P + 2.25% | P + 2.75% | P + 4.75% |
| cdc | 625 | $152K | P + 0.94% | P + 2.25% | P + 3.25% |
| credit_union | 71 | $181K | P + -0.35% | P + 1.81% | P + 2.75% |
What the Numbers Tell Us
The data often surprises people. Banks dominate in volume but show wide spread variation. Credit unions tend to cluster tighter on pricing. Nonbank lenders serve a different segment — often smaller, faster deals with wider spreads.
The takeaway: lender type matters less than the specific lender. Within each type, there are competitive and expensive options. The best approach is to compare individual lenders in your market, not choose a category.
Compare Lenders in Your Market
Search by state and industry to see which specific lenders offer the best terms.
Search Lenders →Data & Methodology
Source: real SBA lending data, publicly available from sba.gov. Over 1,000,000+ loan approvals analyzed.
Spread methodology: Spread over Prime Rate, calculated from loan approval data. Deal-count-weighted averages are used for lender rankings. This is one component of total cost — fees, terms, and prepayment penalties also matter.
Minimum threshold: Lenders must have at least 10 qualifying deals to appear in named rankings.
Limitations: Data reflects loan approvals, not final terms. Some loans may have been modified after approval. Spread estimates are based on available fields and may not capture all fee structures.
See our full methodology for details.
Frequently Asked Questions
Do credit unions have lower SBA rates?
Credit unions tend to have tighter spread distributions, but the difference vs. banks varies by market. The best strategy is to compare 3-5 lenders regardless of type.
Are nonbank SBA lenders more expensive?
Nonbank lenders often show wider spreads in aggregate, but they frequently serve different segments (smaller loans, faster closings, specialized industries) where banks may not compete.