The Core Difference
A personal loan gives you a fixed amount of money at a fixed interest rate for a fixed term. Monthly payments are predictable and the debt ends on a set date. A credit card is revolving credit — you can borrow up to your limit repeatedly, but minimum payments are low, making it easy to stay in debt indefinitely at a high rate.
APR Comparison
| Product | Typical APR Range | Best Available |
|---|---|---|
| Personal loan (good credit) | 7%–15% | As low as 6% |
| Personal loan (fair credit) | 16%–25% | — |
| Credit card (standard) | 19%–28% | — |
| Credit card (0% promo) | 0% for 12–21 months | Then 19%–28% |
| Credit card (rewards) | 22%–29% | — |
Side-by-Side Cost Comparison: $8,000 Borrowed
| Option | Rate | Term | Monthly Payment | Total Interest |
|---|---|---|---|---|
| Personal loan | 11% | 36 months | $261 | $1,404 |
| Credit card (minimum only) | 22% | ~10 years | ~$160 → falls | ~$7,200 |
| Credit card ($261/month) | 22% | ~44 months | $261 | ~$3,400 |
| 0% balance transfer (18mo) | 0% + 3% fee | 18 months | $444 + $240 fee | $240 (fee only) |
When a Personal Loan Wins
- You need more than 18–21 months to repay (beyond the 0% promo window)
- Your credit score gets you a rate below 15%
- You want a fixed monthly payment and a definite end date
- You're consolidating multiple high-rate debts into one lower-rate payment
When a Credit Card Wins
- You qualify for a 0% promotional offer and can repay within the promo window
- The expense is variable and you might repay it partially sooner than expected
- You need flexibility (credit cards let you pay any amount above the minimum)
- The purchase earns rewards or cash back that offset part of the cost
The Hidden Cost: Origination Fees
Many personal loans charge an origination fee of 1–8% of the loan amount, deducted from your proceeds. On an $8,000 loan with a 3% origination fee, you receive $7,760 but repay $8,000. Always calculate the effective APR including fees using the calculator below, not just the headline rate.
Use the personal loan calculator below to model your exact scenario — enter the amount, rate, and term to see total interest and monthly payments before you commit.