To compare private student loan lenders, look past the advertised "as low as" rate and weigh five things side by side: the real APR you actually qualify for, fixed versus variable rate, cosigner release terms, repayment options, and fees. Always exhaust federal loans first, because they carry protections private loans do not. Then compare offers on the same terms, since the lowest teaser rate is rarely the best deal once you factor in everything else.
Private lenders all advertise a tempting lowest rate, but only borrowers with excellent credit get it, and the fine print varies a lot. Comparing the right features protects you from a costly mistake. Here is exactly what to look at in 2026.
Should you use private loans at all?
Borrow federal student loans before any private loan, because federal loans come with protections private loans lack. Federal loans offer income-driven repayment, deferment, and forgiveness options that private lenders generally do not match. Private loans make sense mainly to fill a gap after you have maxed out federal aid, grants, and scholarships.
Start by understanding the federal options in our complete guide to student loans in 2026, and know your repayment choices through our guide to the new RAP plan. Only turn to private loans for what is left.
What is the difference between fixed and variable rates?
A fixed rate stays the same for the life of the loan, while a variable rate can rise or fall with the market. Fixed rates give predictable payments and protect you if interest rates climb, which suits borrowers repaying over many years. Variable rates often start lower but carry the risk of increasing, so they fit borrowers who expect to repay quickly.
Because a fixed rate usually starts a bit higher than a variable one, the choice is really about how long you will carry the loan and how much risk you can absorb. If a rising payment would strain your budget, fixed is the safer pick.
Why does APR matter more than the advertised rate?
Rankings
Compare private student loan options
Compare College Ave, Earnest, and Sallie Mae — with Sallie's rate matched to this program where available.
- Rank #1Editor's Pick
College Ave
Best for: Students who want flexible repayment options and no origination fees
- 0.25% rate reduction with auto-pay
- Four in-school repayment options
- No application, origination, or prepayment fees
- Borrow from $1,000 up to 100% of cost of attendance
Apply NowRates
Lowest Rate 2.39%
2.39% - 17.99% fixed APR, 3.89% - 17.99% variable APR
Disclosures+
College Ave's student loan products are made available through Firstrust Bank, member FDIC, First Citizens Community Bank, member FDIC, or BTG Pactual Bank, N.A., member FDIC. All loans are subject to individual approval and adherence to underwriting guidelines. Program restrictions, other terms, and conditions apply. (1) All rates include the auto-pay discount. The 0.25% auto-pay interest rate reduction applies as long as a valid bank account is designated for required monthly payments. If a payment is returned, you will lose this benefit. Variable rates may increase after consummation. (2) As certified by your school and less any other financial aid you might receive. Minimum $1,000. (3) This informational repayment example uses typical loan terms for a freshman borrower who selects the Deferred Repayment Option with a 10-year repayment term, has a $10,000 loan that is disbursed in one disbursement and a 8.35% fixed Annual Percentage Rate (APR): 120 monthly payments of $179.18 while in the repayment period, for a total amount of payments of $21,501.54. Loans will never have a full principal and interest monthly payment of less than $50. Your actual rates and repayment terms may vary. Information advertised valid as of 7/1/2026. Variable interest rates may increase after consummation. Approved interest rate will depend on creditworthiness of the applicant(s), lowest advertised rates only available to the most creditworthy applicants and require selection of the Flat Repayment Option with the shortest available loan term.
- Rank #2
Sallie Mae
Best for: Undergraduate and graduate students, and parents, comparing competitive fixed- and variable-rate private student loans
- Competitive variable and fixed rates
- Multiple repayment options
- Cosigner release available
- No origination fees
Apply NowRates
Lowest Rate 2.39%
2.39% - 17.49% fixed APR, 3.75% - 16.95% variable APR
Disclosures+
Undergraduate School Loan/Smart Option Student Loan: Examples of typical transactions for a $10,000 Smart Option Student Loan with the most common fixed rate, Fixed Repayment Option, two disbursements, a 4-year in-school period, and a 6-month grace: For a borrower with the shortest loan term, it works out to 16.16% fixed APR, 51 payments of $25.00, 119 payments of $296.32 and one payment of $41.82, for a total loan cost of $36,578.90. For a borrower with the longest loan term, it works out to 16.38% fixed APR, 51 payments of $25.00, 177 payments of $265.54 and one payment of $173.00, for a total loan cost of $48,448.58. Loans that are subject to a $50 minimum principal and interest payment amount may receive a loan term that is less than 10 years. A variable APR may increase over the life of the loan. A fixed APR will not. Information advertised valid as of 07/02/2026. Rates: Advertised APRs for undergraduate students assume a $10,000 loan with a 4-year in-school period, a 6-month grace, and the longest loan term offered. Interest rates for variable rate loans may increase or decrease over the life of the loan based on changes to the 30-day Average Secured Overnight Financing Rate (SOFR) rounded up to the nearest one-eighth of one percent. Advertised variable rates are the starting range of rates and may vary outside of that range over the life of the loan. Interest is charged starting when funds are sent to the school. With the Fixed and Deferred Repayment Options, the interest rate is higher than with the Interest Repayment Option and Unpaid Interest is added to the loan's Current Principal at the end of the grace/separation period. To receive a 0.25 percentage point interest rate discount, the borrower or cosigner must enroll in auto debit through Sallie Mae. The discount applies only during active repayment for as long as the Current Amount Due or Designated Amount is successfully withdrawn from the authorized bank account each month. It may be suspended during forbearance or deferment. Cosigner Release: Only the borrower may apply for cosigner release. To do so, they must first meet the age of majority in their state and provide proof of graduation (or completion of certification program), income, and U.S. citizenship or permanent residency (if their status has changed since they applied). In the last 12 months, the borrower can't have been past due on any loans serviced by Sallie Mae for 30 or more days or enrolled in any hardship forbearances or modified repayment programs. In addition, the borrower must have paid ahead or made 12 on-time principal and interest payments on each loan requested for release. The loan can't be past due when the cosigner release application is processed. The borrower must also demonstrate the ability to assume full responsibility of the loan(s) individually and pass a credit review when the cosigner release application is processed that demonstrates a satisfactory credit history including but not limited to no: bankruptcy, foreclosure, student loan(s) in default or 90-day delinquencies in the last 24 months. Requirements are subject to change.
- Rank #3
Earnest
Best for: Borrowers who want a zero-fee¹ lender with flexible repayment options² across undergrad, grad, and professional school programs
- 0.25% Auto Pay³ discount plus 0.25% Loyalty⁴ discount for eligible returning borrowers
- No origination fees, late fees, or prepayment penalties¹
- Borrow $1,000⁵ to $400,000 with 5, 7, 10, 12, or 15-year terms⁶
- Four repayment options², a 9-month grace period⁷, and cosigner release for eligible borrowers⁸
Check EligibilityRates
Lowest Rate 2.29%
2.29% - 16.24% fixed APR, 4.74% - 16.60% variable APR
Disclosures+
Earnest Private Student Loans are subject to credit approval. ¹Earnest does not charge fees for origination, late payments, returned check, or prepayments. Florida Stamp Tax: For Florida residents, Florida documentary stamp tax is required by law, calculated as $0.35 for each $100 (or portion thereof) of the principal loan amount, the amount of which is provided in the Final Disclosure. Lender will add the stamp tax to the principal loan amount. The full amount will be paid directly to the Florida Department of Revenue. Certificate of Registration No. 78-8016373916-1. ²Repayment terms and repayment options available vary based on loan type. ³You can take advantage of the Auto Pay interest rate reduction by setting up and maintaining active and automatic ACH withdrawal of your loan payment from a checking or savings account. The interest rate reduction for Auto Pay will be available only while your loan is enrolled in Auto Pay. Interest rate incentives for utilizing Auto Pay may not be combined with certain private student loan repayment programs that also offer an interest rate reduction. It is important to note that the 0.25% Auto Pay discount is not available when loan payments are deferred during the interim period as a result of selecting the deferred repayment option. ⁴To be eligible for the Loyalty Discount, applicants must have previously obtained an Earnest Private Student Loan and apply using the same email address associated with that loan. Only one Loyalty Discount may be applied per eligible Earnest Private Student Loan. Not all applicants may qualify. This offer cannot be combined with Earnest’s Rate Match program. Earnest may modify or discontinue this offer at any time and without notice, however, once a Loyalty Discount is earned, it will not be taken away. ⁵Residents of Hawaii must request a loan of at least $1,501. ⁶Available interest rates are subject to change. Interest rates as of 03/19/2026. Earnest’s Loan Cost Examples: 1.) These examples provide estimates based on principal and interest payments beginning immediately upon loan disbursement. Variable annual percentage rate ("APR"): A $10,000 loan with a 15-year term (180 monthly payments of $152.84) and a 16.85% interest rate without Auto Pay (16.85% APR) would result in a total estimated payment amount of $27,511.20. For a variable loan, after your starting rate is set, your rate will then vary with the market. Fixed APR: A $10,000 loan with a 15-year term (180 monthly payments of $150.30) and a 16.49% interest rate without Auto Pay (16.49% APR) would result in a total estimated payment amount of $27,054.10. 2.) These examples provide estimates based on interest-only payments while in school. Variable interest rate: A $10,000 loan with a 15-year term (180 monthly payments of $152.84) and a 16.85% interest rate without Auto Pay (16.85% APR) would result in a total estimated payment amount of $35,515.14. For a variable loan, after your starting rate is set, your rate will then vary with the market. Your actual repayment terms may vary. Other repayment options are available. The calculation assumes that the “in-school” period is 4 years (48 months) and includes our 9 month grace period, during which the monthly payment will be $140.42 for 57 months. Fixed interest rate: A $10,000 loan with a 15-year term (180 monthly payments of $150.30) and a 16.49% interest rate without Auto Pay (16.49% APR) would result in a total estimated payment amount of $34,886.94. Your actual repayment terms may vary. Other repayment options are available. The calculation assumes that the “in-school” period is 4 years (48 months) and includes our 9 month grace period, during which the monthly payment will be $137.42 for 57 months. 3.) These examples provide estimates based on fixed $25 payments while in school. Variable interest rate: A $10,000 loan with a 15-year term (180 monthly payments of $253.39) and a 16.85% interest rate without Auto Pay (14.92% APR) would result in a total estimated payment amount of $47,035.20. For a variable loan, after your starting rate is set, your rate will then vary with the market. Fixed interest rate: A $10,000 loan with a 15-year term (180 monthly payments of $246.61) and a 16.49% interest rate without Auto Pay (14.65% APR) would result in a total estimated payment amount of $45,814.80. Your actual repayment terms may vary. Other repayment options are available. The calculation assumes that the “in-school” period is 4 years (48 months) and includes our 9 month grace period, during which the monthly payment will be $25.00. 4.) These examples provide estimates based on deferred payments. Variable interest rate: A $10,000 loan with a 15-year term (180 monthly payments of $275.17) and a 16.85% interest rate without Auto Pay (14.67% APR) would result in a total estimated payment amount of $49,530.60. For a variable loan, after your starting rate is set, your rate will then vary with the market. Fixed interest rate: A $10,000 loan with a 15-year term (180 monthly payments of $268.03) and a 16.49% interest rate without Auto Pay (14.39% APR) would result in a total estimated payment amount of $48,245.40. Your actual repayment terms may vary. Other repayment options are available. It is important to note that the 0.25% Auto Pay discount is not available when the deferred repayment option has been selected and the loan is in the interim period. The calculation assumes that the “in-school” period is 4 years (48 months) and includes our 9 month grace period, during which the monthly payment will be $0. ⁷Nine-month grace period is not available for borrowers who choose our Principal and Interest Repayment plan while in school. ⁸To qualify for automatic cosigner release, the outstanding principal balance of your loan must be paid down to 50% or less of the original principal balance. The primary borrower must have made 36 months of required payments after the end of the Interim Period. The primary borrower must meet our eligibility and minimum credit requirements. Additional terms and conditions may apply. To request cosigner release, the primary borrower must have made 12 consecutive, monthly on-time principal and interest payments (or an amount equal thereto) immediately preceding the cosigner release application. The primary borrower must satisfy certain eligibility and credit criteria at the time of application. Additional terms and conditions may apply. ⁹Includes 0.50% combined Auto Pay and Loyalty discounts. Actual rate and available repayment terms will vary based on your financial profile. Fixed annual percentage rates (APR) range from 2.79% to 16.74% (2.29% - 16.24% with Auto Pay and Loyalty discounts). Variable annual percentage rates (APR) range from 5.24% to 17.1% (4.74% - 16.6% with Auto Pay and Loyalty discounts). Earnest variable interest rate student loans are based on a publicly available index, the 30-day Average Secured Overnight Financing Rate (SOFR) published by the Federal Reserve Bank of New York. The variable rate is based on the rate published on the 25th day, or the next business day, of the preceding calendar month, rounded to the nearest hundredth of a percent plus a margin and will change on the 1st of each month. The rate will not increase more than once a month, but there is no limit on the amount that the rate could increase at one time. Our lowest rates are only available for our most credit qualified existing cosigned loan borrowers who receive the 0.25% Loyalty discount and requires selection of our shortest term offered, full principal and interest payment while in school, and enrollment in our 0.25% Auto Pay discount. Enrolling in Auto Pay is not required as a condition for approval. Interest rates are subject to change. Earnest Private Student Loans are made by FinWise Bank, Member FDIC. FinWise Bank, 756 East Winchester, Suite 100, Murray, UT 84107. Earnest student loans are serviced by Earnest Operations LLC, 300 Frank H. Ogawa Plaza, Suite 340, Oakland, CA 94612. NMLS #1204917, with support from Higher Education Loan Authority of the State of Missouri (MOHELA) (NMLS# 1442770). FinWise Bank and Earnest LLC and its subsidiaries, including Earnest Operations LLC, are not sponsored by agencies of the United States of America. © 2026 Earnest LLC. All rights reserved.
APR reflects the true yearly cost of a loan, including fees, so it is the only fair number to compare across lenders. The "as low as" rate in an ad is the best-case figure for top-credit borrowers, not what most people get. Always compare the APR on the actual offer you receive, not the marketing rate.
A few rate facts worth knowing:
- Most lenders let you check your rate with a soft credit pull that does not hurt your score.
- A creditworthy cosigner can significantly lower the rate a student qualifies for.
- Many lenders offer an autopay discount, often around 0.25%, just for enrolling in automatic payments.
What should you know about cosigners and cosigner release?
Most undergraduates need a cosigner to qualify, so check each lender's cosigner release rules before you sign. Adding a creditworthy cosigner improves approval odds and lowers the rate, but it ties that person to the debt. Cosigner release lets you remove them later, usually after a set number of on-time payments plus a credit and income check.
Compare the release terms closely, because they vary widely:
- Required on-time payments before release can range from about 12 to 48 months.
- You typically must show good credit and enough income to carry the loan alone.
- Releasing a cosigner does not change your balance, rate, or schedule; only who is responsible.
What repayment options and fees should you compare?
Look for flexible in-school and post-graduation repayment options and as few fees as possible. The best lenders offer choices like in-school deferment, interest-only payments, and hardship forbearance, and many charge no origination or late fees. Fees and rigid repayment terms can quietly make a "low-rate" loan more expensive than a competitor.
Build your comparison around these:
- Repayment flexibility: in-school deferment, interest-only options, and forbearance if you hit hardship.
- Fees: favor lenders with no origination, application, or prepayment penalties.
- Term length: a longer term lowers the monthly payment but raises total interest paid.
How do you compare lenders side by side?
Get prequalified rate quotes from several lenders, then line up the APR, rate type, cosigner release, repayment options, and fees in one place. Because most lenders allow a soft-pull rate check, you can gather several real offers without harming your credit. Comparing them on identical terms reveals the true best deal, which is often not the one with the flashiest headline rate.
Put the loan in context with your whole plan: borrow only what you truly need, and weigh the payment against your expected income using our complete 2026 student loan guide. When you are deciding how much to borrow in the first place, create your free CollegeLens plan.
Your next step
Comparing private lenders well means exhausting federal aid first, then judging offers on real APR, rate type, cosigner release, repayment flexibility, and fees, not the advertised rate. Get soft-pull quotes from a few lenders and line them up side by side. Because rates and lender terms change often, confirm current details directly with each lender before you sign. Read our complete 2026 student loan guide, then create your free CollegeLens plan to see how much you actually need to borrow.
You're doing the hard, smart work of borrowing carefully instead of grabbing the first offer. That's exactly how families avoid overpaying for a private loan.
Sravani at CollegeLens
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