We investigated Prosper's licensing, security practices, BBB rating, and real customer complaints to give you a definitive answer.
✅ Yes, LegitimateWiseIQ Verdict
8.99%Starting APR
560Min Credit Score
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✅ WiseIQ Verdict
Prosper is a legitimate, licensed lender. They are registered with state financial regulators, use 256-bit SSL encryption, and are accredited with the Better Business Bureau. While they have some customer complaints (as most lenders do), there are no major fraud patterns or regulatory actions that would indicate a scam.
WiseIQ Expert Tip
Financial decisions made with complete information consistently outperform those made under pressure or with incomplete data. Take time to compare at least 3 options before committing.
Trust Signals We Verified
CFPB Complaint Data — Prosper
0.53
Complaints per 1,000 customers
Moderate complaint rate
92%
Complaints resolved timely
634
Total CFPB complaints (2024)
Most common complaint type: Problems when you are unable to pay. Data sourced from the CFPB Consumer Complaint Database. Complaint rate calculated using publicly available complaint counts and estimated customer base from company filings. A lower rate indicates fewer complaints relative to customer volume.
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First P2P lending platform in the US (founded 2005)
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Issued through WebBank, Member FDIC
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BBB Accredited Business
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256-bit SSL encryption
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Regulated by SEC as a securities issuer
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Over $25 billion in loans originated
Things to Know Before Applying
Origination fee of 1% to 9.99% applies to all loans
Peer-to-peer model means funding is not guaranteed
APRs can reach 35.99% for lower credit profiles
Funding can take 1–3 business days (not same-day)
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Upstart is a strong alternative to Prosper, especially if you have a thin credit history or a score below 560. Upstart has no minimum credit score, offers loans up to $75,000 (vs Prosper's $50,000), and funds in 1 business day. Check your rate with no credit impact.
Prosper has 634 complaints in the CFPB database for 2024 — a moderate complaint rate — typical for a lender of its size. The most common complaint type is "Problems when you are unable to pay". 92% of complaints were resolved in a timely manner. View complaints directly →
Who Should NOT Use Prosper
Borrowers who want the absolute lowest rate available — Prosper is not always the cheapest option for borrowers with excellent credit (720+). Compare with SoFi and LightStream if your score is above 720.
Borrowers who need a co-signer — most online lenders, including Prosper, do not accept co-signers on personal loans.
Borrowers in states where Prosper is not licensed — verify availability in your state before applying.
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WiseIQ Editorial Team
Reviewed by Certified Financial Planners & Industry Experts
Our editorial team consists of financial writers, CFPs, and former banking professionals dedicated to providing accurate, unbiased financial guidance. All content is fact-checked and updated regularly. Learn about our editorial standards →
Frequently Asked Questions
Is Prosper a legitimate lender? +
Yes. Prosper is the first peer-to-peer lending platform in the United States, founded in 2005. They have originated over $25 billion in loans and are regulated by the SEC.
How does Prosper's peer-to-peer model work? +
Instead of borrowing directly from a bank, Prosper connects borrowers with individual and institutional investors who fund the loans. WebBank issues the loan, and investors purchase the notes.
Is Prosper FDIC insured? +
Prosper loans are issued by WebBank, which is FDIC insured. However, the investment notes purchased by Prosper investors are not FDIC insured.
What is Prosper's origination fee? +
Prosper charges an origination fee of 1% to 9.99% based on your Prosper Rating (their internal credit grade). This fee is deducted from your loan before disbursement.
Does Prosper do a soft pull? +
Yes. Prosper performs a soft credit pull when you check your rate, which does not affect your credit score. A hard pull occurs only when you submit a full application.
WiseIQ may earn a referral fee from some lenders on this page. This does not influence our editorial ratings or recommendations. Our reviews are independently researched and editorially independent. Updated April 08, 2026.
WISEIQ TOP PICK
Upstart
Personal loans for all credit types · No min. score required
✅ No minimum credit score
✅ AI-powered approval (uses education + work history)
✅ Funds in as little as 1 business day
✅ $1,000 – $75,000 loan amounts
✅ 3 or 5 year terms
✅ No prepayment penalty
⚠️ Origination fee: 0% – 12%
People Also Ask
Prosper is a legitimate financial services company. Always verify a lender is registered in your state, check their BBB rating, read recent customer reviews on Trustpilot and Google, and confirm they are FDIC-insured or work with FDIC-insured banks before applying.
Credit score requirements vary by product and lender. Many lenders now use alternative data alongside credit scores to evaluate applicants. Pre-qualifying takes just minutes and uses a soft credit pull that won't affect your score — it's the best way to see if you'll be approved.
Most online lenders can provide a decision within minutes of submitting your application. Funding typically takes 1–3 business days after approval. Some lenders offer same-day or next-day funding for urgent needs.
Common fees to check: origination fees (0–8% of loan amount), late payment fees, prepayment penalties, and annual fees. The best lenders are transparent about all fees upfront. Always calculate the total cost of the loan, not just the monthly payment.
Upstart