Openbank vs. Santander Bank
Comparing Openbank and Santander Bank for savings: Openbank's High-Yield Savings Account pays 4.00% APY while Santander Bank's Santander 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? Openbank pays $399 more than Santander Bank annually ($400 vs $1).
Choose Openbank if getting the best rate matters most. Choose Santander Bank if you value in-person banking, mobile app quality matters, or you want Zelle for quick transfers.
| Metric | OpenbankHigh-Yield Savings Account Apr 7, 2026 | Santander BankSantander Savings Jan 29, 2026 |
|---|---|---|
| APY | 4.00% | 0.01% |
Est. Earnings | $5,000+$200 $10,000+$400 $25,000+$1,000 | $5,000+$1 $10,000+$1 $25,000+$3 |
Min Deposit | $500 | $25 |
Snapshot view. Rates subject to change. | ||
| Features | FDIC InsuredLow MinimumsRate Changes Often | FDIC InsuredLow MinimumsGreat iOS AppGreat Android AppIn-Person AccessZelle® SupportedDaily CompoundingRate 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 Openbank vs. Santander Bank
Executive Summary
Openbank offers a High-Yield Savings Account with a competitive APY of 4.00%, making it a strong choice for savers looking for better returns without any direct deposit requirements or maintenance fees. This account is online-only, requires a minimum deposit of $500, and compounds monthly. In contrast, Santander Bank's savings product provides a significantly lower APY of just 0.01%, with a minimum deposit of $25 and a $1 maintenance fee. While Santander excels in mobile app experience, Openbank clearly stands out in terms of savings returns.
The analysis is based on current Banksparency database records
* This content is provided for informational purposes only; always verify details with the provider.
Why Openbank?
- ✓Higher potential APY (4.00% vs 0.01%) on all balances
- ✓No checking account or direct deposit required
Why Santander Bank?
- ✓Physical branch access (Primarily in the Northeast and Miami, Florida)
- ✓Higher rated iOS app (4.7 vs 3.1)
- ✓Higher rated Android app (4.1 vs 2.5)
- ✓Fast transfers via Zelle®
— Key Feature Differences —
Better Returns at $10,000
OpenbankOpenbank's High-Yield Savings Account earns more on smaller deposits (approx. $400 vs $1/yr).
Better Returns at $25,000
OpenbankOpenbank's High-Yield Savings Account pulls ahead with larger amounts (approx. $1000 vs $3/yr).
Best for Simplicity
OpenbankOpenbank's High-Yield Savings Account offers 4.00% APY with no bundling, direct deposit requirement or caps.
Best Mobile App Experience
Santander BankSantander Bank offers an iOS app rated 4.7 (vs. 3.1) and Android app rated 4.1 (vs. 2.5)
Shared Benefits
Over a 1-year period, Openbank's High-Yield Savings Account pays $399 more interest on a $10,000 balance than Santander Bank's Santander 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
Openbank vs. Santander Bank Savings Calculator
You earn $399 more with Openbank than Santander 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+$400.00(3.8%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,400.00
Santander Bank
Santander 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 | Openbank | Santander Bank |
|---|---|---|
| APY | 4.00% Verified: 4/7/2026 ↘︎ 0.20%90d Change | 0.01% Verified: 1/29/2026 Stable (90d) |
| Product Name | High-Yield Savings Account | Santander Savings |
| Minimum Deposit | $500 | $25 |
| Min. Balance for APY | $0 | $0 |
| Monthly Fee | $0 | $1 |
| Compound Frequency | Monthly | Daily |
| Branch Access | None | Yes |
| Account Type | Online Only | Online & Branches |
| Physical Branches | None | Primarily in the Northeast and Miami, Florida |
| Direct Deposit Req. | None | None |
| Checking Bundle | No | No |
| Mobile Apps | ||
| FDIC Insured | YesVerify FDIC | YesVerify FDIC |
| Zelle® Support | Not Supported | Available Branch-based retail accounts only. |
| BBB Rating | Not Rated | Not Rated |
| Next Steps | Visit SiteVerify at Openbank Non-sponsored link to official site | Visit SiteVerify at Santander Bank Non-sponsored link to official site |
📈 Compare Savings Rates Over Time
Historical Performance
| Metric | Openbank | Santander Bank |
|---|---|---|
| High-Yield Savings Account | Santander Savings | |
Current APY | 4.00% | 0.01% |
Trend | Stable | Stable |
Velocity (bps/mo) | -2.8 | -0.3 |
Days Since Change | -61 | 132 |
11-Month High | 4.75% | 0.03% |
11-Month Low | 4.00% | 0.01% |
Adjustments / Mo | 0.45 | 0.09 |
Volatility Score | 0.030 | 0.479 |
How to read these metrics(Click to expand)
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High Rates (With Checking Bundle)
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More Comparisons
Compare Openbank's APY of 4.00% with other banks
Compare Santander Bank's APY of 0.01% with other banks
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