LightStream vs Prosper

An honest side-by-side comparison of two of our top personal loans picks — pricing, strengths, weaknesses, and who each one is really for.

LightStream

LightStream

Ranked #2 of 15 in this directory

Low-rate personal loans from SunTrust with a Rate Beat Program

Paid
Prosper

Prosper

Ranked #5 of 15 in this directory

Pioneer peer-to-peer lending platform connecting borrowers with investors

Paid

Our pick: LightStream. Our editors rank LightStream higher overall in Personal Loans — but Prosper can be the better fit depending on your budget and use case below. How we review

Compare the details

LightStreamProsper
Pricing modelPaidPaid
Starting priceSee websiteSee website
CategoryHome ImprovementPeer To Peer
Editorial rank#2 of 15#5 of 15

Strengths

LightStream

  • Rate Beat Program guarantees beating competitor rates by 0.10%
  • Among the lowest APRs available for personal loans
  • Loan amounts up to $100,000 with terms up to 12 years
  • No origination fees, prepayment penalties, or other charges
  • Same-day funding for applications completed before 2:30 PM ET

Prosper

  • Quick pre-qualification with no impact on credit score
  • Accepts borrowers with fair credit scores starting around 600
  • Peer-to-peer model may offer rates competitive with traditional banks
  • Joint applications available to potentially improve rates
  • Fixed-rate loans with no prepayment penalties

Watch out for

LightStream

  • !Requires excellent credit — not accessible to average borrowers
  • !No pre-qualification check available to preview rates
  • !Declining the loan agreement forfeits the Rate Beat offer
  • !No mobile app for loan management

Prosper

  • !Origination fees range from 2.41% to 5% of the loan amount
  • !Maximum loan amount capped at $50,000
  • !Funding can take 3-5 business days after acceptance
  • !APR range extends higher than bank-based competitors for lower credit scores

Best use cases

LightStream

  • Excellent-credit borrower wanting the absolute lowest personal loan rate
  • Homeowner financing a large renovation with a long repayment term
  • Borrower who found a competitive rate elsewhere and wants LightStream to beat it

Prosper

  • Borrower with fair credit seeking alternatives to traditional bank loans
  • Couple wanting to apply jointly for better rates
  • Individual wanting a quick rate check without affecting their credit score

About each tool

LightStream

LightStream, a division of Truist Bank, offers some of the lowest personal loan rates available with loan amounts from $5,000 to $100,000 and terms up to 12 years. The Rate Beat Program promises to beat any qualifying competitor's rate by 0.10 percentage points. LightStream requires excellent credit but rewards qualified borrowers with no fees, same-day funding, and the ability to borrow for specific purposes like auto purchases, home improvement, and debt consolidation at purpose-specific rates.

Prosper

Prosper was the first peer-to-peer lending marketplace in the United States, connecting individual investors with borrowers seeking personal loans from $2,000 to $50,000. While the platform has evolved to include institutional funding alongside individual investors, Prosper remains a viable option for borrowers who may not qualify for the lowest rates at traditional lenders. The application process is quick, with rate checking that does not affect your credit score.

Still deciding? Browse all 15 options with honest pros, cons, and pricing.

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