The search for lower student loan costs often leads borrowers to private refinance options. This guide compares two prominent channels—Earnest and Splash Financial—so you can weigh APR, eligibility, repayment flexibility and promotional bonuses without wading through fine print. Throughout the piece you will see how each lender structures fixed and variable offers, what discounts they apply for autopay, and where geographic or product limitations may affect your choices.
Both lenders publish ranges rather than single rates because actual pricing depends on credit standing, income and the term you select.
For variable products, each firm ties the interest calculation to the 30-day SOFR, where SOFR stands for the Secured Overnight Financing Rate and serves as the publicly available index used to reset variable interest. Expect a soft credit check when you preview a rate and a hard inquiry during formal application; the two-step approach lets you shop without an immediate hit to your credit profile.
Table of Contents:
Earnest: features, rates and borrower flexibility
Earnest positions itself on customization and borrower control. The company’s disclosures show fixed APR ranges and variable APR ranges that shift with market movement, and they advertise an autopay discount of 0.25% for payments deducted from a checking or savings account. According to Earnest materials, fixed APRs can range in the low-to-mid single digits up through higher bands for riskier profiles, while variable APRs are calculated by adding a margin to the 30-day SOFR published by the Federal Reserve Bank of New York; the rate used is the value published on the 25th of the prior month (or the next business day) rounded to the nearest hundredth. Note that Earnest discloses it cannot offer variable-rate loans in AK, IL, MN, NH, OH, TN and TX, and it does not lend to residents of Mississippi.
Operationally, Earnest requires documentation such as photo ID, social security number and a variety of account data. The application often asks for read-only access to financial accounts so the lender can verify income and spending patterns; this read-only access does not permit withdrawals. Earnest evaluates more than a credit score—factors like employment history, debt-to-income ratio and student loan payment history influence approval and final pricing. A soft pull confirms an estimated offer, and a hard pull occurs during the full application. Earnest also allows cosigners, offers deferment and forbearance options (including up to 36 months of certain protections), and permits skipping one payment every 12 months under specific terms.
Bonuses and special offers
Third-party referral programs can create sizable incentives. For example, Student Loan Planner’s referral structure for Earnest provides tiered cashback on refinancing through their link: $200 for refinancing $50,000–$99,999, $1,000 for $100,000–$199,999 (with part of that coming from the referrer), and $1,500 for $200,000 or more. These bonuses have eligibility rules, reporting thresholds for tax purposes and delivery timelines, so read the related terms carefully before relying on them to offset costs.
Splash Financial: partner marketplace and rate mechanics
Splash Financial operates as a marketplace that connects borrowers with lending partners. Splash’s disclosures list fixed APR options and variable APR options with ranges that depend on underwriting and whether you enroll in their autopay discount (0.25%). Splash states fixed APRs may start around the mid-single digits with upper bounds into double digits depending on credit and term; variable APRs are generated by adding a margin to the 30-day SOFR published two business days before the month and rounding up to the nearest hundredth. Splash cautions that rates and product availability can change before application submission and that underwriting approval is required for any offer.
Because Splash acts as a conduit to partner lenders, the specific loan terms, repayment windows (commonly 5–20 years for fixed products and up to 25 years for some variable products) and required documentation will be set by the originating lender. Splash reminds borrowers to compare private refinance offers against federal benefits—such as income-driven plans or public service forgiveness—that do not transfer if you move into a private loan. Splash also publishes a disclaimer that product availability varies by state and that promotional offers may carry registration and disbursement conditions.
Payment examples and disclosures
Both Earnest and Splash include sample payment illustrations in their disclosures—such as monthly payment estimates for a $10,000 principal at various terms—to demonstrate how APR, term length and payment timing affect total cost. These examples are estimates and assume payments begin at disbursement; your actual payments will depend on the loan selected, final APR and any discounts applied. Splash notes its content was current as of January 8, 2026, and Earnest’s consumer disclosures include references to NMLS registration and licensing details—borrowers should always check state licensing and servicing information at nmlsconsumeraccess.org.
Choosing between the two
If you prioritize a highly customizable repayment schedule and transparent borrower tools, Earnest’s model emphasizes those choices and account connectivity for underwriting. If you prefer a marketplace that compares partner offers and may surface a broader set of lender products, Splash Financial can be useful. In all cases, verify whether the autopay discount, geographic restrictions on variable rates, eligibility criteria (citizenship or visa status, minimum credit score, loan types eligible for refinance) and any referral bonus conditions apply to your situation. Careful comparison of the full loan contract, not just the headline rate, will reveal differences in total cost, flexibility and borrower protections.
© 2026 Earnest LLC. All rights reserved. For lender-specific license details see the lenders’ published disclosures and NMLS records before applying.
