Small businesses entering the financing market in 2026 face a wide gap in borrowing costs. Data summarized by NerdWallet puts average bank small-business loan rates at roughly 6.37% to 10.98%, while online term loans can carry APRs ranging from about 14% to 99%. SBA-backed financing sits between those extremes, depending on the program and loan size.
Those numbers make traditional banks look like the obvious choice. Yet price tells only part of the story. Approval requirements, paperwork and funding speed can change which option makes sense for a business facing an immediate expense or expansion opportunity.
Why Banks Still Appeal to Strong Borrowers
Traditional banks usually offer the lowest borrowing costs to businesses that qualify. The 2026 Small Business Credit Survey from the Federal Reserve Banks found that small-bank applicants had the highest full-approval rate among lender types, at 57%. Large banks fully approved 43% of applicants.
That does not mean bank financing is easy to obtain. Banks often expect established revenue, solid credit, financial records and sometimes collateral. The Federal Reserve Board also reported tighter standards for commercial and industrial lending in its January 2026 Senior Loan Officer Opinion Survey.
The trade-off is straightforward. A financially strong company with time to prepare documents may benefit from lower rates. A newer or less predictable business may find those requirements harder to meet.
Where SBA Loans Fit Between Cost and Access
SBA loans are issued by participating lenders but partly guaranteed by the U.S. Small Business Administration. That guarantee can make lenders more willing to finance businesses that might struggle to obtain a conventional bank loan.
As of September 2026, NerdWallet reports SBA 7(a) rates ranging from about 9.75% to 14.75%, depending on loan size and whether the rate is fixed or variable. SBA 504 financing generally carries rates around 5% to 7%.
The drawback is speed. SBA underwriting can involve extensive documentation and lender review. Businesses planning equipment purchases, real estate acquisitions or long-term expansion may tolerate that process. A company trying to cover payroll next week may not.
Fast Funding Comes at a Price
Online lenders solve a different problem. Digital applications, cash-flow-based underwriting and streamlined verification can make decisions much faster. Some lenders can fund approved borrowers within days rather than weeks.
Speed usually comes with higher costs. Online term loans can reach double-digit or even very high APRs, depending on credit quality and product structure. The Federal Reserve Banks found that 61% of online-lender applicants who reported challenges cited high interest rates.
Which Financing Option Is Actually Best?
There is no universal winner. A strong borrower planning months ahead may prefer a bank. A company seeking affordable long-term financing but needing government support may consider an SBA-backed loan. A business facing a short deadline may decide that a higher-cost online loan is worth the convenience.
The better comparison starts with three questions: How quickly is the money needed? What total cost can the business safely absorb? How strong is the borrower’s financial profile? The best financing option is the one that answers those questions without creating a repayment burden the business cannot comfortably carry.