The Finance AlgorithmTFA

Personal Loan vs Credit Card Calculator

Calculator

Compare borrowing costs between a personal loan and credit card to find the smarter option

Free to useNo data storedAI insightsUpdated: February 2026

Not sure whether to use your credit card or get a personal loan? This calculator compares the true cost of both options, showing you total interest paid, time to pay off, and which option saves you more money.

Enter Your Details

Enter Your Details

$

How much do you need to borrow?

%

Your credit card's purchase rate (typically 15-22%)

%

Expected personal loan rate (typically 7-15%)

$

How much can you pay each month?

$

Establishment and application fees (if any)

Real-World Examples

Wedding Expenses - $8,000

Jake needs $8,000 for wedding costs and can pay $400/month.

Inputs:

amount:8,000cardRate:20plRate:9payment:400
Personal loan saves $1,200 in interest and pays off 4 months faster.

Laptop Purchase - $2,000

Emma wants a new laptop and can pay it off in $300/month.

Inputs:

amount:2,000cardRate:19plRate:12payment:300
For smaller amounts paid quickly, credit card is simpler with minimal interest difference.

Frequently Asked Questions

Glossary

Purchase Rate
The interest rate your credit card charges on new purchases. Usually higher than balance transfer rates.
Comparison Rate
Personal loan rate that includes fees, giving a truer cost of borrowing.
Minimum Payment Trap
Paying only minimum amounts on credit cards extends debt for years and costs thousands more.

Disclaimer: This calculator provides estimates only and should not be relied upon for financial decisions. Interest rates, fees, and policies change frequently. Always verify information with lenders directly. This is general information, not personal financial advice. Consider seeking advice from a licensed mortgage broker or financial advisor.

Last updated: February 2026

How to Use
  1. Enter the amount you need to borrow
  2. Add your credit card's interest rate (check your statement)
  3. Enter the personal loan rate you've been quoted
  4. Set the monthly payment you can comfortably afford
  5. Include any loan fees to get the true comparison
Key Information
  • Credit cards typically charge 15-22% interest on purchases
  • Personal loans usually range from 7-15% for good credit
  • Credit cards have no fixed payoff date, making overspending easy
  • Personal loans have structured repayments that end on a set date
Pro Tips
  • A personal loan is usually better for amounts over $3,000 or payoff periods over 12 months
  • Check for 0% balance transfer offers before deciding - they can beat both options
  • Consider a secured personal loan if you have savings - rates can drop to 6-8%
  • Factor in ongoing credit card annual fees when comparing costs
Avoid These Mistakes
  • Only comparing interest rates without considering fees and payoff time
  • Using a credit card for large purchases thinking minimum payments are enough
  • Forgetting that credit cards tempt you to spend more before paying off the balance
  • Not shopping around for personal loan rates - they vary significantly by lender
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