High-Yield Savings Account Comparison

Sallie Mae Bank vs. Santander Bank

Compare rates, requirements, and features side-by-side to find the best option for you.

Analysis by Aviel Fahl
Updated December 10, 2025

Sallie Mae Bank

High-Yield Savings Account

3.90%
APY
Dec 10, 2025
FDIC InsuredNo Minimums
Show Fine Print & Trends
Min. Deposit$0
Min. Balance$0
Maintenance Fee$0
Compound FreqDaily
Direct DepositNot required
Deposit InsuranceFDIC Insured(Cert: 58177)
EligibilityUnited States
Mobile Ratings
BBB Rating

Rate Stability

Very StableNo rate changes in last 90 days

Santander Bank

Santander Savings

0.01%
APY
Dec 10, 2025
FDIC InsuredLow MinimumsGreat iOS AppGreat Android AppIn-Person Access
Show Fine Print & Trends
Min. Deposit$25
Min. Balance$0
Maintenance Fee$1
Compound FreqDaily
Direct DepositNot required
Branch AccessPrimarily in the Northeast and Miami, Florida
Deposit InsuranceFDIC Insured(Cert: 29950)
EligibilityUnited States
Mobile Ratings
BBB Rating

Rate Stability

Rate Adjusted
-0.02%
Since 90 days ago

Market Reality Check

Both of these banks offer rates below the current top tier. The best rates we track are currently above 4.25% APY.

See Top Rates

Sallie Mae Bank vs. Santander Bank Savings Calculator

Calculations based on current APY for High-Yield Savings Account and Santander Savings
$
$

Sallie Mae Bank earns $2,364.5 more than Santander Bank.

Sallie Mae Bank

High-Yield Savings Account

3.90% APY

Savings Breakdown

  • Interest Earned
    +$2,370.20(11.6%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$20,370.20

Effective APY
3.90%

Santander Bank

Santander Savings

0.01% APY

Savings Breakdown

  • Interest Earned
    +$5.70(0.0%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$18,005.70

Effective APY
0.01%

The Banksparency Savings Calculator provides estimated savings growth based on user input and our latest data.

Comparison Analysis

Comparing Sallie Mae Bank vs. Santander Bank

Updated: Dec 10, 2025

Why Sallie Mae Bank?

  • Higher potential APY (3.90% 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 (4.8 vs 1.5)
  • Higher rated Android app (4.0 vs 1.6)

— Key Feature Differences —

Better Returns at $10,000
Sallie Mae Bank

Sallie Mae Bank's High-Yield Savings Account earns more on smaller deposits (approx. $390 vs $1/yr).

Better Returns at $25,000
Sallie Mae Bank

Sallie Mae Bank's High-Yield Savings Account pulls ahead with larger amounts (approx. $975 vs $3/yr).

Best for Simplicity
Sallie Mae Bank

Sallie Mae Bank's High-Yield Savings Account offers 3.90% APY with no bundling, direct deposit requirement or caps.

Best Mobile App Experience
Santander Bank

Santander Bank offers an iOS app rated 4.8 (vs. 1.5) and Android app rated 4.0 (vs. 1.6)

Shared Benefits

Available Nationwide Available to New & Existing Customers
The Bottom Line on APY (Interest Only)

Over a 1-year period, Sallie Mae Bank's High-Yield Savings Account pays $389 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.

Santander BankSallie Mae Bank
Automated Data Audit

Executive Summary

Sallie Mae Bank offers a High-Yield Savings Account with a competitive APY of 3.90%, making it the clear winner in this comparison. This account requires no minimum deposit or maintenance fees and does not mandate direct deposit, providing a straightforward savings solution. In contrast, Santander Bank's Savings account yields a significantly lower APY of 0.01%, with a minimum deposit of $25 and a $1 maintenance fee. While Santander Bank boasts a strong mobile app experience, the stark difference in interest rates positions Sallie Mae Bank as the more advantageous option for savers.

Analysis generated based on current Banksparency database records

* AI-generated content provided for informational purposes only. Accuracy is not guaranteed; always verify details with the provider.

Top Market Contenders

See who beats both Sallie Mae Bank and Santander Bank.

Compare All High-Yield Savings Accounts
Pibank
Pibank Savings
FDIC InsuredNo Minimums
4.60% APY
+0.70% vs Sallie Mae Bank
Better Rate
Axos Bank
Axos ONE
FDIC InsuredNo MinimumsGreat iOS AppGreat Android App
4.31% APY
+0.41% vs Sallie Mae Bank
Better Rate
TIMBR
Premium Savings Account
FDIC InsuredLow Minimums
4.40% APY
+0.50% vs Sallie Mae Bank
Better Rate
FeatureSallie Mae BankSantander Bank
APY
3.90%
Verified: 12/10/2025
Stable (90d)
0.01%
Verified: 12/10/2025
↘︎ 0.02%90d Change
Product NameHigh-Yield Savings AccountSantander Savings
Minimum Deposit$0$25
Min. Balance for APY$0$0
Monthly Fee$0$1
Branch AccessNoneYes
Account Type
Online Only
Online & Branches
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS1.5
Android1.6
iOS4.8
Android4.0
BBB RatingA+Not Rated
Next Steps

📈 Compare Savings Rates Over Time

Historical Performance

Last 11 Months Analysis
MetricSallie Mae BankSantander Bank
High-Yield Savings AccountSantander Savings
Current APY
3.90%0.01%
Trend
Stable Stable
Velocity (bps/mo)
-0.1-0.2
Days Since Change
31382
11-Month High
4.00%0.03%
11-Month Low
3.90%0.01%
Adjustments / Mo
0.090.09
Volatility Score
0.0040.384
How to read these metrics(Click to expand)

Trends & Velocity

  • Trend: The general direction of the rate over the analyzed period. Useful for spotting if a bank is currently aggressive or pulling back.
  • Velocity (bps/mo): Speed of change. A high positive number means they raise rates quickly. 10 bps = 0.10%.
  • Adjustments/Mo: "Twitchiness." High frequency means the rate changes constantly; low frequency means it's stable.

Risk & Range

  • High/Low: The absolute ceiling and floor of the rate during the 322-day window.
  • Volatility Score: Lower is better for predictability. It indicates how wildly the rate swings relative to its average.
  • Days Since Change: If this number is high (e.g., >90), the rate is very sticky. If low, it changed recently.

More Comparisons

Compare Sallie Mae Bank's APY of 3.90% with other banks
Bank PairCompetitor APYMin Deposit
Sallie Mae Bank vs Affirm3.60%$0
Sallie Mae Bank vs Ally Bank3.30%$0
Sallie Mae Bank vs American Express3.40%$0
Sallie Mae Bank vs Axos Bank4.31%$0
Sallie Mae Bank vs Bank of America0.01%$100
Sallie Mae Bank vs Barclays4.00%$0
Sallie Mae Bank vs Bask Bank3.90%$0
Sallie Mae Bank vs Betterment3.50%$10
Sallie Mae Bank vs BMO Alto3.25%$0
Sallie Mae Bank vs Bread Savings4.10%$100
Sallie Mae Bank vs BrioDirect4.00%$5,000
Sallie Mae Bank vs Capital One3.40%$0
Sallie Mae Bank vs Charles Schwab Bank0.15%$0
Sallie Mae Bank vs Chase Bank0.01%$0
Sallie Mae Bank vs Chime3.50%$0
Sallie Mae Bank vs CIT Bank3.75%$100
Sallie Mae Bank vs Citibank3.30%$0
Sallie Mae Bank vs Citizens Access™3.15%$0.01
Sallie Mae Bank vs Climate First Bank4.21%$50
Sallie Mae Bank vs Discover Bank3.40%$0
Sallie Mae Bank vs E*TRADE from Morgan Stanley3.75%$0
Sallie Mae Bank vs Elevault4.08%$0
Sallie Mae Bank vs EverBank4.05%$0
Sallie Mae Bank vs Fitness Bank4.75%$100
Sallie Mae Bank vs FNBO Direct3.00%$1
Sallie Mae Bank vs Forbright Bank4.00%$0
Sallie Mae Bank vs FVCbank3.85%$500
Sallie Mae Bank vs GO2bank4.50%$0
Sallie Mae Bank vs Ivy Bank4.25%$2,500
Sallie Mae Bank vs LendingClub4.20%$0
Sallie Mae Bank vs Marcus by Goldman Sachs3.65%$0
Sallie Mae Bank vs Neighbors Bank4.30%$0
Sallie Mae Bank vs Newtek Bank4.35%$0.01
Sallie Mae Bank vs Openbank4.20%$500
Sallie Mae Bank vs Peak Bank4.20%$100
Sallie Mae Bank vs Pibank4.60%$0
Sallie Mae Bank vs PNC3.53%$0
Sallie Mae Bank vs Presidential Bank4.00%$5,000
Sallie Mae Bank vs Quontic Bank3.75%$100
Sallie Mae Bank vs Salem Five Direct3.71%$10
Sallie Mae Bank vs SoFi Bank4.30%$0
Sallie Mae Bank vs Synchrony Bank3.65%$0
Sallie Mae Bank vs TD Bank2.75%$0
Sallie Mae Bank vs TIMBR4.40%$1,000
Sallie Mae Bank vs UFB Direct3.71%$5000
Sallie Mae Bank vs Upgrade3.05%$0
Sallie Mae Bank vs Valley Direct4.10%$1,000
Sallie Mae Bank vs Varo Bank5.00%$0
Sallie Mae Bank vs Vio Bank4.16%$100
Sallie Mae Bank vs Wealthfront4.15%$0
Sallie Mae Bank vs Wells Fargo0.05%$25
Sallie Mae Bank vs Zynlo Bank4.05%$10
Compare Santander Bank's APY of 0.01% with other banks
Bank PairCompetitor APYMin Deposit
Santander Bank vs Affirm3.60%$0
Santander Bank vs Ally Bank3.30%$0
Santander Bank vs American Express3.40%$0
Santander Bank vs Axos Bank4.31%$0
Santander Bank vs Bank of America0.01%$100
Santander Bank vs Barclays4.00%$0
Santander Bank vs Bask Bank3.90%$0
Santander Bank vs Betterment3.50%$10
Santander Bank vs BMO Alto3.25%$0
Santander Bank vs Bread Savings4.10%$100
Santander Bank vs BrioDirect4.00%$5,000
Santander Bank vs Capital One3.40%$0
Santander Bank vs Charles Schwab Bank0.15%$0
Santander Bank vs Chase Bank0.01%$0
Santander Bank vs Chime3.50%$0
Santander Bank vs CIT Bank3.75%$100
Santander Bank vs Citibank3.30%$0
Santander Bank vs Citizens Access™3.15%$0.01
Santander Bank vs Climate First Bank4.21%$50
Santander Bank vs Discover Bank3.40%$0
Santander Bank vs E*TRADE from Morgan Stanley3.75%$0
Santander Bank vs Elevault4.08%$0
Santander Bank vs EverBank4.05%$0
Santander Bank vs Fitness Bank4.75%$100
Santander Bank vs FNBO Direct3.00%$1
Santander Bank vs Forbright Bank4.00%$0
Santander Bank vs FVCbank3.85%$500
Santander Bank vs GO2bank4.50%$0
Santander Bank vs Ivy Bank4.25%$2,500
Santander Bank vs LendingClub4.20%$0
Santander Bank vs Marcus by Goldman Sachs3.65%$0
Santander Bank vs Neighbors Bank4.30%$0
Santander Bank vs Newtek Bank4.35%$0.01
Santander Bank vs Openbank4.20%$500
Santander Bank vs Peak Bank4.20%$100
Santander Bank vs Pibank4.60%$0
Santander Bank vs PNC3.53%$0
Santander Bank vs Presidential Bank4.00%$5,000
Santander Bank vs Quontic Bank3.75%$100
Santander Bank vs Salem Five Direct3.71%$10
Santander Bank vs SoFi Bank4.30%$0
Santander Bank vs Synchrony Bank3.65%$0
Santander Bank vs TD Bank2.75%$0
Santander Bank vs TIMBR4.40%$1,000
Santander Bank vs UFB Direct3.71%$5000
Santander Bank vs Upgrade3.05%$0
Santander Bank vs Valley Direct4.10%$1,000
Santander Bank vs Varo Bank5.00%$0
Santander Bank vs Vio Bank4.16%$100
Santander Bank vs Wealthfront4.15%$0
Santander Bank vs Wells Fargo0.05%$25
Santander Bank vs Zynlo Bank4.05%$10