American Express vs. Bank of America
Comparing American Express and Bank of America for savings: American Express's High Yield Savings Account pays 3.30% APY while Bank of America's Advantage Savings pays 0.01% APY.
See how they compare on rate stability, mobile app ratings, and more below.
The Bottom Line
Who pays more interest on $10,000? American Express pays $329 more than Bank of America annually ($330 vs $1).
Choose American Express if getting the best rate matters most. Choose Bank of America if BBB rating matters to you, or you're an Android user.
| Metric | American ExpressHigh Yield Savings Account Mar 7, 2026 | Bank of AmericaAdvantage Savings Feb 25, 2026 |
|---|---|---|
| APY | 3.30% | 0.01% |
Est. Earnings | $5,000+$165 $10,000+$330 $25,000+$825 | $5,000+$1 $10,000+$1 $25,000+$3 |
Min Deposit | $0 | $100 |
Snapshot view. Rates subject to change. | ||
Terms | - | APY may vary by market. The monthly fee may be waived under some circumstances, such as if you maintain a minimum balance of $500, or are below the age of 25, etc. |
| Features | FDIC InsuredNo MinimumsGreat iOS AppZelle® SupportedDaily CompoundingRate Changes Often | FDIC InsuredLow MinimumsGreat iOS AppGreat Android AppIn-Person AccessZelle® SupportedRate Changes Often |
Market Reality Check
Both of these banks offer rates below the current top tier. The best rates we track are currently above 4.15% APY.
Comparison Analysis
Comparing American Express vs. Bank of America
Executive Summary
American Express offers a High Yield Savings Account with a competitive 3.30% APY, providing better returns compared to Bank of America's Advantage Savings, which only offers a minimal 0.01% APY. American Express's account requires no minimum deposit or maintenance fees, making it a straightforward option for savers. In contrast, Bank of America has an $8 monthly fee that can be waived under certain conditions, such as maintaining a minimum balance of $500. While both accounts do not require direct deposit, American Express's product stands out significantly in terms of yield.
The analysis is based on current Banksparency database records
* This content is provided for informational purposes only; always verify details with the provider.
Why American Express?
- ✓Higher potential APY (3.30% vs 0.01%) on all balances
- ✓No checking account or direct deposit required
Why Bank of America?
- ✓Higher rated Android app (4.6 vs 3.6)
— Key Feature Differences —
Better Returns at $10,000
American ExpressAmerican Express's High Yield Savings Account earns more on smaller deposits (approx. $330 vs $1/yr).
Better Returns at $25,000
American ExpressAmerican Express's High Yield Savings Account pulls ahead with larger amounts (approx. $825 vs $3/yr).
Best for Simplicity
American ExpressAmerican Express's High Yield Savings Account offers 3.30% APY with no bundling, direct deposit requirement or caps.
Shared Benefits
Over a 1-year period, American Express's High Yield Savings Account pays $329 more interest on a $10,000 balance than Bank of America's Advantage Savings.
*This calculation assumes current rates remain consistent for 1 year and does not include temporary bonuses.
Non-sponsored link to official site
Non-sponsored link to official site
Top Market Contenders
American Express vs. Bank of America Savings Calculator
You earn $329 more with American Express than Bank of America on a $10,000 initial deposit for 1 year*.
*This calculation assumes that APYs remain unchanged for 1 year, and takes into account known promo rate periods, but does not factor in bonuses. You can see how often these banks have changed their rates in the Compare Savings Rates Over Time section below.
American Express
High Yield Savings Account
Savings Breakdown
- Interest Earned+$330.00(3.2%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,330.00
Bank of America
Advantage Savings
Savings Breakdown
- Interest Earned+$1.00(0.0%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,001.00
The Banksparency Savings Calculator provides estimated savings growth based on user input and our latest data.
| Feature | American Express | Bank of America |
|---|---|---|
| APY | 3.30% Verified: 3/7/2026 ↘︎ 0.10%90d Change | 0.01% Verified: 2/25/2026 Stable (90d) |
| Product Name | High Yield Savings Account | Advantage Savings |
| Minimum Deposit | $0 | $100 |
| Min. Balance for APY | $0 | N/A |
| Monthly Fee | $0 | $8 |
| Compound Frequency | Daily | Monthly |
| Branch Access | None | Yes |
| Account Type | Online Only | Online & Branches |
| Physical Branches | None | N/A |
| Direct Deposit Req. | None | None |
| Checking Bundle | No | No |
| Mobile Apps | ||
| FDIC Insured | YesVerify FDIC | YesVerify FDIC |
| Zelle® Support | Available Requires Amex Rewards Checking; not available for standalone HYSA. | Available Limit: $3,500/dayFounding member; highest limits for established users. |
| BBB Rating | F | A+ |
| Important Notes | - | APY may vary by market. The monthly fee may be waived under some circumstances, such as if you maintain a minimum balance of $500, or are below the age of 25, etc. |
| Next Steps | Visit SiteVerify at American Express Non-sponsored link to official site | Visit SiteVerify at Bank of America Non-sponsored link to official site |
📈 Compare Savings Rates Over Time
Historical Performance
| Metric | American Express | Bank of America |
|---|---|---|
| High Yield Savings Account | Advantage Savings | |
Current APY | 3.30% | 0.01% |
Trend | Stable | Stable |
Velocity (bps/mo) | -3.6 | 0.0 |
Days Since Change | 57 | 71 |
12-Month High | 3.70% | 0.03% |
12-Month Low | 3.30% | 0.01% |
Adjustments / Mo | 0.33 | 0.16 |
Volatility Score | 0.039 | 0.116 |
How to read these metrics(Click to expand)
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High Rates (With Checking Bundle)
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