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High-Yield Savings Account Comparison

SoFi Bank vs. Wealthfront

Wealthfront edges out SoFi Bank slightly at 3.95% vs 3.80% APY. On a $10,000 balance, the difference is just $1 per year, so other factors may matter more.

Analysis by Aviel Fahl
Updated August 22, 2026

The Bottom Line

The SoFi Bank and Wealthfront savings accounts are very similar. Choose SoFi Bank if BBB rating matters to you, or you want Zelle for quick transfers. Choose Wealthfront if you want a no-strings-attached account, or you're an Android user.

Important Considerations

SoFi Bank's SoFi Savings pays its top rate only if you also open a checking account with SoFi Bank, while Wealthfront's Cash Account stands alone.

Comparison of SoFi Bank vs Wealthfront savings accounts
Metric

SoFi Bank

SoFi Savings

Aug 22, 2026

Wealthfront

Cash Account

Aug 22, 2026
APY3.10% - 3.80%3.30% - 3.95%
Est. Earnings
$5,000+$173
$10,000+$345
$25,000+$863
$5,000+$173
$10,000+$346
$25,000+$866
Min Deposit
$0$0

Snapshot view. Rates subject to change.

Terms
Limited offer: The stated APY 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 an interest-bearing checking account.Wealthfront is not a bank but a financial services company. It is FDIC-insured through its many partner banks. New clients get the stated APY for 3 months, after which a lower APY applies. See terms at Wealthfront.
Features
FDIC InsuredNo MinimumsGreat iOS AppZelle® SupportedDirect Deposit ReqChecking BundleDaily CompoundingRate Changes Often
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppDaily Compounding

Prefer In-Person Banking?

Both of these institutions are online-only. If you need in-branch access, check out our list of savings accounts with brick-and-mortar locations.

Find In-Branch Access

Comparison Analysis

Comparing SoFi Bank vs. Wealthfront

Updated:

Executive Summary

Wealthfront offers a competitive Cash Account with an APY of 4.20%, making it the higher-yielding option compared to SoFi Bank's SoFi Savings, which has an APY of 3.80 (including a temporary boost). Wealthfront's account does not require direct deposit, providing a straightforward choice without any additional fees or bundling requirements. In contrast, SoFi's savings account comes with a checking account offering a lower 0.50% APY, and while direct deposit is not mandatory, a $10/month subscription fee applies if not utilized. Both accounts are online-only and have no minimum deposit or balance requirements.

The analysis is based on current Banksparency database records

* This content is provided for informational purposes only; always verify details with the provider.

Why SoFi Bank?

  • Earn a $50 bonus with $1,000+ in direct deposits, or $300 with $5,000+.
  • Fast transfers via Zelle®

Why Wealthfront?

  • Higher potential APY (3.95% vs 3.80%) on all balances
  • No checking account or direct deposit required
  • Higher rated Android app (4.9 vs 3.9)

Key Feature Differences

Best for Simplicity
Wealthfront

Wealthfront's Cash Account offers 3.95% 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 3-month promo), Wealthfront's Cash Account pays $1 more interest on a $10,000 balance than SoFi Bank's SoFi Savings.

*Both calculations include their respective introductory promotional rates and subsequent standard rates.

SoFi BankWealthfront
Verify At
SoFi Bank

Non-sponsored link to official site

Verify At
Wealthfront

Non-sponsored link to official site

Top Market Contenders

Marcus by Goldman Sachs
3.40% APY

SoFi Bank vs. Wealthfront Savings Calculator

Calculations based on current APY for SoFi Savings and Cash Account
$
$

You earn $2.6 more with Wealthfront than SoFi 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.

SoFi Bank

SoFi Savings

3.80% APY
Promo Rate: 3.80% for 6 months, then 3.10%.

Savings Breakdown

  • Interest Earned
    +$344.90(3.3%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,344.90

Effective APY
3.45%

Wealthfront

Cash Account

3.95% APY
Promo Rate: 3.95% for 3 months, then 3.30%.

Savings Breakdown

  • Interest Earned
    +$347.50(3.4%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,347.50

Effective APY
3.47%

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

Still banking with Chase, Bank of America, or Wells Fargo?

On a $10,000 balance, you're missing out on at least $344 per year in interest.

Both SoFi Bank and Wealthfront dramatically outperform the typical 0.01% APY at traditional big banks.

Big banks currently pay 0.01% APY on savings vs 3.80%+ here
See Top Rates
FeatureSoFi BankWealthfront
APY
3.80%
Range: 3.10% - 3.80%
Verified: 8/22/2026
↘︎ 0.20%90d Change
3.95%
Range: 3.30% - 3.95%
Verified: 8/22/2026
↗︎ 0.05%90d Change
Product NameSoFi SavingsCash Account
Minimum Deposit$0$0
Min. Balance for APY$0$0
Monthly Fee$0$0
Compound FrequencyDailyDaily
In-Branch AccessNoNo
Account Type
Online Only
Online Only
Physical Branches4 (CA, UT)Not reported
Direct Deposit Req.
Required
None
Checking Bundle YesNo
Mobile Apps
iOS4.7
Android3.9
iOS4.8
Android4.9
FDIC or NCUA Insured
Yes
Zelle® Support
Available
Native support added in 2024 for banking members.
Not Supported
BBB RatingA+F
Important NotesLimited offer: The stated APY 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 an interest-bearing checking account.Wealthfront is not a bank but a financial services company. It is FDIC-insured through its many partner banks. New clients get the stated APY for 3 months, after which a lower APY applies. See terms at Wealthfront.
Next Steps
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📈 Compare Savings Rates Over Time

Historical Performance

Last 7 Months Analysis
MetricSoFi Bank
SoFi Savings
Current APY
3.80%
Trend
Stable
Velocity (bps/mo)
-3.0
Days Since Change
86
7-Month High
4.00%
7-Month Low
3.80%
Adjustments / Mo
0.14
Volatility Score
0.022
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 210-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 SoFi Bank's APY of 3.80% with other banks
Compare Wealthfront's APY of 3.95% with other banks