Marcus by Goldman Sachs and LightStream are two of the most respected no-fee personal loan lenders in the US. Both offer competitive rates, no origination fees, and no prepayment penalties — but they serve slightly different borrower profiles. LightStream is purpose-built for excellent-credit borrowers and offers some of the lowest rates available. Marcus is more accessible to good-credit borrowers and is backed by the Goldman Sachs name.

Side-by-Side Comparison

Feature
Marcus
by Goldman Sachs
LightStream
by Truist Bank
APR Range
6.99%–24.99%
6.49%–25.29% ★ Lower start
Loan Amounts
$3,500–$40,000
$5,000–$100,000 ★ Higher max
Loan Terms
36–72 months
24–144 months ★ More flexible
Origination Fee
None ★ No fees
None
Prepayment Penalty
None
None
Funding Speed
1–4 business days
Same day possible ★ Faster
Min. Credit Score
~660 (good credit)
~700 (excellent credit)
Rate Beat Program
No
Yes — beat competitor by 0.10% ★ Rate guarantee
AutoPay Discount
0.25% rate reduction
0.50% rate reduction ★ Bigger discount

Our Verdict

Choose LightStream if you have excellent credit (700+), want the lowest possible APR, need a larger loan (up to $100,000), or need same-day funding. LightStream's rate beat guarantee and 0.50% autopay discount make it the best option for top-tier borrowers.

Choose Marcus if you have good (not excellent) credit, want the security of a Goldman Sachs-backed lender, or prefer a simpler application process. Marcus is also a good choice if you need a smaller loan ($3,500 minimum vs LightStream's $5,000).

Marcus Personal Loans — Full Review

Marcus Personal Loan
Marcus by Goldman Sachs · Personal Loans
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6.99%
Starting APR
$40K
Max Loan Amount
$0
Origination Fee
660+
Min. Credit Score

Marcus offers straightforward personal loans with no fees of any kind — no origination fee, no late fee, no prepayment penalty. The application is entirely online and you can check your rate with a soft credit pull that won't affect your score. Marcus also offers a payment deferral feature: if you make 12 consecutive on-time payments, you can defer one monthly payment without interest accruing.

LightStream Personal Loans — Full Review

LightStream Personal Loan
LightStream by Truist · Personal Loans
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6.49%
Starting APR
$100K
Max Loan Amount
$0
Origination Fee
700+
Min. Credit Score

LightStream is a division of Truist Bank and consistently offers some of the lowest personal loan rates available to excellent-credit borrowers. The rate beat guarantee means LightStream will beat any competitor's rate by 0.10% if you provide proof. Loans can be funded as fast as the same day you apply. LightStream also offers purpose-specific loans (home improvement, auto, medical) with potentially lower rates than general personal loans.

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Frequently Asked Questions

Does Marcus or LightStream have lower interest rates?
LightStream generally offers lower starting APRs (6.49%) compared to Marcus (6.99%). However, LightStream requires excellent credit to qualify for its best rates, while Marcus is more accessible to borrowers with good credit scores around 660+.
Which lender funds faster — Marcus or LightStream?
LightStream can fund loans the same day you apply if approved before 2:30 PM ET on a business day. Marcus typically funds within 1–4 business days after approval.
Do Marcus or LightStream charge origination fees?
Neither Marcus nor LightStream charges origination fees, prepayment penalties, or late fees. Both are known for their no-fee personal loan structures, which is one of their biggest advantages over other lenders.
What is LightStream's rate beat guarantee?
LightStream will beat any competitor's rate by 0.10% if you provide proof of a lower approved rate from another lender. This applies to comparable loan terms and amounts. It's a strong signal of LightStream's confidence in its rates.