American Express vs. CIT Bank
American Express's High Yield Savings Account pays 3.00% APY while CIT Bank's Platinum Savings pays 3.75% APY.
See how they compare on rate stability, mobile app ratings, and more below.
The Bottom Line
Who pays more interest on $10,000? CIT Bank pays $75 more than American Express annually ($375 vs $300).
Choose CIT Bank if getting the best rate matters most, or BBB rating matters to you.
| Metric | American ExpressHigh Yield Savings Account Sep 5, 2026 | CIT BankPlatinum Savings Sep 5, 2026 |
|---|---|---|
| APY | 3.00% | 0.25% - 3.75% |
Earns in a year | $5,000+$150 $10,000+$300 $25,000+$750 | $5,000+$188 $10,000+$375 $25,000+$938 |
Min. Deposit | $0 | $100 |
Snapshot view. Rates subject to change. | ||
Terms | - | This is a tiered savings account, where the stated APY requires meeting the $5,000 balance requirement. Lower balances earn a lower APY. |
| Features | FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppZelle® SupportedDaily CompoundingRate Changes Often | FDIC InsuredMod. MinimumGreat iOS AppGreat Android AppZelle® SupportedDaily CompoundingStable Rate |
Market Reality Check
Both of these institutions offer rates below the top 10 savings and money market accounts we track. Those institutions all pay at least 4.01% APY.
Comparison Analysis
Comparing American Express vs. CIT Bank
Executive Summary
CIT Bank offers a superior APY of 3.75% with its Platinum Savings account, which requires a minimum balance of $5,000 to earn this rate. In comparison, American Express provides a High Yield Savings Account with a lower APY of 3.00%, but it has no minimum balance requirement. Both accounts are online-only and do not require direct deposit. For those seeking a simpler option, CIT Bank also features a Savings Connect account with an APY of 3.65%, which has no balance requirements or direct deposit conditions. Overall, CIT Bank is the winner based on the highest APY available.
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?
No distinct advantages found vs CIT Bank.
Why CIT Bank?
- Higher potential APY (3.65%-3.75% vs 3.00%)
- Offers 2 different high-yield savings options
Key Feature Differences
Better Returns at $10,000
CIT BankCIT Bank's Platinum Savings earns more on smaller deposits (approx. $375 vs $300/yr).
Better Returns at $25,000
CIT BankCIT Bank's Platinum Savings pulls ahead with larger amounts (approx. $938 vs $750/yr).
Better for Simplicity
CIT BankCIT Bank's Savings Connect offers 3.65% APY with no bundling, direct deposit requirement or caps.
Shared Benefits
Over a 1-year period, CIT Bank's Platinum Savings pays $75 more interest on a $10,000 balance than American Express's High Yield Savings Account.
*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. CIT Bank Savings Calculator
You earn $75 more with CIT Bank than American Express 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+$300.00(2.9%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,300.00
CIT Bank
Platinum Savings
Savings Breakdown
- Interest Earned+$375.00(3.6%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,375.00
The Banksparency Savings Calculator provides estimated savings growth based on user input and our latest data.
Still at a large branch bank?
A typical branch-bank savings rate is 0.05% APY. On a $10,000 balance, the gap to these two banks is at least $295 a year in interest.
Both American Express and CIT Bank advertise far more than that typical branch-bank rate.
| Feature | American Express | CIT Bank |
|---|---|---|
| APY | 3.00% Observed: 9/5/2026 0.10%90-day change | 3.75% Range: 0.25% - 3.75% Observed: 9/5/2026 Stable over 90 days |
| Product Name | High Yield Savings Account | Platinum Savings |
| Minimum Deposit | $0 | $100 |
| Min. Balance for APY | $0 | $5,000 |
| Monthly Fee | $0 | $0 |
| Compound Frequency | Daily | Daily |
| In-Branch Access | No | No |
| Account Type | Online Only | Online Only |
| Physical Branches | 1 (UT) | Not reported |
| Direct Deposit Req. | None | None |
| Checking Bundle | No | No |
| Mobile Apps | ||
| FDIC or NCUA Insured | YesVerify FDIC | YesVerify FDIC |
| Zelle® Support | Available Requires Amex Rewards Checking; not available for standalone HYSA. | Available Supported for eChecking users post-First Citizens merger. |
| BBB Rating | F | A+ |
| Important Notes | - | This is a tiered savings account, where the stated APY requires meeting the $5,000 balance requirement. Lower balances earn a lower APY. |
| Next Steps | Visit SiteVerify at American Express Non-sponsored link to official site | Visit SiteVerify at CIT Bank Non-sponsored link to official site |
Compare Savings Rates Over Time
Historical Performance
| Metric | American Express | CIT Bank | |
|---|---|---|---|
| High Yield Savings Account | Platinum Savings | Savings Connect | |
Current APY | 3.00% | 3.75% | 3.65% |
Trend | Stable | Stable | Stable |
Speed of change | -0.05 | -0.04 | -0.04 |
Days Since Change | 57 | 289 | 289 |
12-Month High | 3.50% | 4.00% | 3.90% |
12-Month Low | 3.00% | 3.75% | 3.65% |
Changes per month | 0.41 | 0.17 | 0.17 |
Steadiness | 0.029 | 0.019 | 0.020 |
How to read these metrics(Click to expand)
Trends and speed
- Trend: The general direction of the rate over the analyzed period. Useful for seeing whether a bank is raising its rate or letting it slip.
- Speed of change: How fast the rate moves. A high positive number means they raise rates quickly. A reading of 0.10 is a tenth of a percentage point each month.
- Changes per month: How often the rate moves. A high number means it changes constantly; a low number means it holds.
Risk & Range
- High/Low: The absolute ceiling and floor of the rate during the 362-day window.
- Steadiness: How far the rate swings around its average. A lower score means a steadier, more predictable rate.
- Days Since Change: A high number, for example above 90, means the rate rarely moves. A low number means it changed recently.
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High Rates (With Checking Bundle)
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