High-Yield Savings Account Comparison

Sallie Mae Bank vs. SoFi 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

SoFi Bank

SoFi Savings

Up to
4.30%
APY
Dec 10, 2025
FDIC InsuredChecking BundleNo MinimumsGreat iOS App
Range: 3.60% 4.30%
Show Fine Print & Trends
Min. Deposit$0
Min. Balance$0
Maintenance Fee$0
Compound FreqDaily
Direct DepositWhile direct deposit is not required, the alternative is a subscription fee of $10/month
Deposit InsuranceFDIC Insured(Cert: 26881)
EligibilityUnited States
Mobile Ratings
BBB Rating

Important Note

Limited offer: The 4.30% includes a temporary 0.70% APY boost for 6 months. It is available with a direct deposit of regular income, or a $10/month subscription. See terms at SoFi Bank. The savings account comes bundled with a checking account with a 0.50% APY.

Rate Stability

Rate Adjusted
-0.20%
Since 30 days ago

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.

Find Branch Access

Sallie Mae Bank vs. SoFi Bank Savings Calculator

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

Sallie Mae Bank earns $169.9 more than SoFi 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%

SoFi Bank

SoFi Savings

4.30% APY

Promo Rate: 4.30% for 6 months, then 3.60%.

Savings Breakdown

  • Interest Earned
    +$2,200.30(10.9%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$20,200.30

Effective APY
3.64%

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

Comparison Analysis

Comparing Sallie Mae Bank vs. SoFi Bank

Updated: Dec 10, 2025

Why Sallie Mae Bank?

  • No checking account or direct deposit required

Why SoFi Bank?

  • Earn a $50 bonus with $1,000+ in direct deposits, or $300 with $5,000+.
  • Earn 0.50% APY on checking account with access to 55,000+ fee free ATMs
  • Higher potential APY (4.30% vs 3.90%) on all balances
  • Higher rated iOS app (4.8 vs 1.5)

— Key Feature Differences —

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.

Shared Benefits

Both offer monthly maintenance-free account options Both banks have options with $0 opening deposit Available Nationwide Available to New & Existing Customers
The Bottom Line on APY (Interest Only)PROMO DETECTED

Over a 1-year period (factoring in a 6-month promo), SoFi Bank's SoFi Savings pays $5 more interest on a $10,000 balance than Sallie Mae Bank's High-Yield Savings Account.

*SoFi Bank's calculation includes their 6-month introductory promotional rate and subsequent standard rate.

Sallie Mae BankSoFi Bank
Automated Data Audit

Executive Summary

SoFi Bank offers a competitive High-Yield Savings product with an APY of 4.30%, which includes a temporary boost for six months and is available with direct deposit or a $10 monthly subscription fee. This account is bundled with a checking account yielding 0.50% APY. In comparison, Sallie Mae Bank provides a High-Yield Savings Account with a lower APY of 3.90%, but it stands out for its simplicity, requiring no direct deposit or account bundling. Both accounts are online-only and have no minimum deposit or maintenance fees.

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 SoFi Bank.

Compare All High-Yield Savings Accounts
Pibank
Pibank Savings
FDIC InsuredNo Minimums
4.60% APY
+0.30% vs SoFi Bank
Better Rate
Axos Bank
Axos ONE
FDIC InsuredNo MinimumsGreat iOS AppGreat Android App
4.31% APY
Better Rate
TIMBR
Premium Savings Account
FDIC InsuredLow Minimums
4.40% APY
+0.10% vs SoFi Bank
Better Rate
FeatureSallie Mae BankSoFi Bank
APY
3.90%
Verified: 12/10/2025
Stable (90d)
4.30%
Range: 3.60% - 4.30%
Verified: 12/10/2025
↘︎ 0.20%90d Change
Product NameHigh-Yield Savings AccountSoFi Savings
Minimum Deposit$0$0
Min. Balance for APY$0$0
Monthly Fee$0$0
Branch AccessNoneNone
Account Type
Online Only
Online Only
Direct Deposit Req.NoneWhile direct deposit is not required, the alternative is a subscription fee of $10/month
Checking BundleNo Yes
Mobile Apps
iOS1.5
Android1.6
iOS4.8
Android4.0
BBB RatingA+A+
Important Notes-Limited offer: The 4.30% includes a temporary 0.70% APY boost for 6 months. It is available with a direct deposit of regular income, or a $10/month subscription. See terms at SoFi Bank. The savings account comes bundled with a checking account with a 0.50% APY.
Next Steps

📈 Compare Savings Rates Over Time

Historical Performance

Last 11 Months Analysis
MetricSallie Mae BankSoFi Bank
High-Yield Savings AccountSoFi Savings
Current APY
3.90%4.30%
Trend
Stable Stable
Velocity (bps/mo)
-0.17.1
Days Since Change
31328
11-Month High
4.00%4.50%
11-Month Low
3.90%3.80%
Adjustments / Mo
0.090.28
Volatility Score
0.0040.075
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 Santander Bank0.01%$25
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 SoFi Bank's APY of 4.30% with other banks
Bank PairCompetitor APYMin Deposit
SoFi Bank vs Affirm3.60%$0
SoFi Bank vs Ally Bank3.30%$0
SoFi Bank vs American Express3.40%$0
SoFi Bank vs Axos Bank4.31%$0
SoFi Bank vs Bank of America0.01%$100
SoFi Bank vs Barclays4.00%$0
SoFi Bank vs Bask Bank3.90%$0
SoFi Bank vs Betterment3.50%$10
SoFi Bank vs BMO Alto3.25%$0
SoFi Bank vs Bread Savings4.10%$100
SoFi Bank vs BrioDirect4.00%$5,000
SoFi Bank vs Capital One3.40%$0
SoFi Bank vs Charles Schwab Bank0.15%$0
SoFi Bank vs Chase Bank0.01%$0
SoFi Bank vs Chime3.50%$0
SoFi Bank vs CIT Bank3.75%$100
SoFi Bank vs Citibank3.30%$0
SoFi Bank vs Citizens Access™3.15%$0.01
SoFi Bank vs Climate First Bank4.21%$50
SoFi Bank vs Discover Bank3.40%$0
SoFi Bank vs E*TRADE from Morgan Stanley3.75%$0
SoFi Bank vs Elevault4.08%$0
SoFi Bank vs EverBank4.05%$0
SoFi Bank vs Fitness Bank4.75%$100
SoFi Bank vs FNBO Direct3.00%$1
SoFi Bank vs Forbright Bank4.00%$0
SoFi Bank vs FVCbank3.85%$500
SoFi Bank vs GO2bank4.50%$0
SoFi Bank vs Ivy Bank4.25%$2,500
SoFi Bank vs LendingClub4.20%$0
SoFi Bank vs Marcus by Goldman Sachs3.65%$0
SoFi Bank vs Neighbors Bank4.30%$0
SoFi Bank vs Newtek Bank4.35%$0.01
SoFi Bank vs Openbank4.20%$500
SoFi Bank vs Peak Bank4.20%$100
SoFi Bank vs Pibank4.60%$0
SoFi Bank vs PNC3.53%$0
SoFi Bank vs Presidential Bank4.00%$5,000
SoFi Bank vs Quontic Bank3.75%$100
SoFi Bank vs Salem Five Direct3.71%$10
SoFi Bank vs Santander Bank0.01%$25
SoFi Bank vs Synchrony Bank3.65%$0
SoFi Bank vs TD Bank2.75%$0
SoFi Bank vs TIMBR4.40%$1,000
SoFi Bank vs UFB Direct3.71%$5000
SoFi Bank vs Upgrade3.05%$0
SoFi Bank vs Valley Direct4.10%$1,000
SoFi Bank vs Varo Bank5.00%$0
SoFi Bank vs Vio Bank4.16%$100
SoFi Bank vs Wealthfront4.15%$0
SoFi Bank vs Wells Fargo0.05%$25
SoFi Bank vs Zynlo Bank4.05%$10