Openbank vs. Sallie Mae Bank
Compare rates, requirements, and features side-by-side to find the best option for you.
| Metric | OpenbankHigh-Yield Savings Account Jan 12, 2026 | Sallie Mae BankHigh-Yield Savings Account Jan 12, 2026 |
|---|---|---|
| APY | 4.20% | 3.90% |
Est. Earnings | $5,000+$210 $10,000+$420 $25,000+$1,050 | $5,000+$195 $10,000+$390 $25,000+$975 |
Min Deposit | $500 | $0 |
Snapshot view. Rates subject to change. | ||
| Features | FDIC InsuredLow Minimums | FDIC InsuredNo Minimums |
Prefer In-Person Banking?
Both of these banks are online-only. If you need physical branch access, check out our list of high-yield accounts with brick-and-mortar locations.
Comparison Analysis
Comparing Openbank vs. Sallie Mae Bank
As of Openbank offers an APY of 4.20% for its High-Yield Savings Account, with a minimum balance of $0, compared to Sallie Mae Bank's 3.90% APY for its High-Yield Savings Account, with a minimum balance of $0.
Openbank pays $30 more than Sallie Mae Bank on a $10,000 balance after one year. Openbank pays $420, while Sallie Mae Bank pays $390 - an APY advantage for Openbank.
Why Openbank?
- ✓Higher potential APY (4.20% vs 3.90%) on all balances
Why Sallie Mae Bank?
No distinct advantages found vs Openbank.
— Key Feature Differences —
Better Returns at $10,000
OpenbankOpenbank's High-Yield Savings Account earns more on smaller deposits (approx. $420 vs $390/yr).
Better Returns at $25,000
OpenbankOpenbank's High-Yield Savings Account pulls ahead with larger amounts (approx. $1050 vs $975/yr).
Best for Simplicity
OpenbankOpenbank's High-Yield Savings Account offers 4.20% APY with no bundling, direct deposit requirement or caps.
Shared Benefits
Over a 1-year period, Openbank's High-Yield Savings Account pays $30 more interest on a $10,000 balance than Sallie Mae Bank's High-Yield Savings Account.
*This calculation assumes current rates remain consistent for 1 year and does not include temporary bonuses.
Executive Summary as of
Openbank offers a High-Yield Savings Account with a competitive APY of 4.20%, making it the clear winner compared to Sallie Mae Bank's account, which provides an APY of 3.90%. Both accounts have no minimum balance requirements, maintenance fees, or direct deposit stipulations, and are available online only. Openbank's account stands out for its higher APY, as well as its simplicity with no bundling or caps, while Sallie Mae Bank's account compounds interest daily.
The analysis is based on current Banksparency database records
* This content is provided for informational purposes only; always verify details with the provider.
Non-sponsored link to official site
Non-sponsored link to official site
Top Market Contenders
Openbank vs. Sallie Mae Bank Savings Calculator
You earn $30 more with Openbank than Sallie Mae Bank 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.
Openbank
High-Yield Savings Account
Savings Breakdown
- Interest Earned+$420.00(4.0%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,420.00
Sallie Mae Bank
High-Yield Savings Account
Savings Breakdown
- Interest Earned+$390.00(3.8%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,390.00
The Banksparency Savings Calculator provides estimated savings growth based on user input and our latest data.
| Feature | Openbank | Sallie Mae Bank |
|---|---|---|
| APY | 4.20% Verified: 1/12/2026 Stable (90d) | 3.90% Verified: 1/12/2026 Stable (90d) |
| Product Name | High-Yield Savings Account | High-Yield Savings Account |
| Minimum Deposit | $500 | $0 |
| Min. Balance for APY | $0 | $0 |
| Monthly Fee | $0 | $0 |
| Branch Access | None | None |
| Account Type | Online Only | Online Only |
| Direct Deposit Req. | None | None |
| Checking Bundle | No | No |
| Mobile Apps | iOS3.1 Android2.8 | iOS1.5 Android1.6 |
| Zelle® Support | Not Supported | Not Supported |
| BBB Rating | Not Rated | A+ |
| Next Steps | Visit SiteVerify at Openbank Non-sponsored link to official site | Visit SiteVerify at Sallie Mae Bank Non-sponsored link to official site |
📈 Compare Savings Rates Over Time
Historical Performance
| Metric | Openbank | Sallie Mae Bank |
|---|---|---|
| High-Yield Savings Account | High-Yield Savings Account | |
Current APY | 4.20% | 3.90% |
Trend | Stable | Stable |
Velocity (bps/mo) | -2.9 | 0.0 |
Days Since Change | 174 | 319 |
10-Month High | 4.75% | 3.90% |
10-Month Low | 4.20% | 3.90% |
Adjustments / Mo | 0.28 | 0.00 |
Volatility Score | 0.026 | 0.000 |
How to read these metrics(Click to expand)
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High Rates (With Checking Bundle)
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