High-Yield Savings Account Comparison

Newtek Bank vs. Wealthfront

Newtek Bank and Wealthfront both offer 4.20% APY on their high-yield savings accounts. With identical rates, your choice comes down to other factors like mobile app quality, branch access, or customer service reputation.

Analysis by Aviel Fahl
Updated April 7, 2026

The Bottom Line

Who pays more interest on $10,000? Newtek Bank pays $68 more than Wealthfront annually ($420 vs $353).

The Newtek Bank and Wealthfront savings accounts are very similar. Choose Newtek Bank if getting the best rate matters most, you want a no-strings-attached account, you want to avoid a promo rate with a scheduled drop, or BBB rating matters to you. Choose Wealthfront if you're an Android user.

Important Considerations

The key difference? Wealthfront's 4.20% rate includes a promotional bonus for the first 3 months, after which it reverts to the standard rate (currently 3.30%). Newtek Bank's 4.20% rate has no scheduled drop, though all rates are subject to change.

Comparison of Newtek Bank vs Wealthfront savings accounts
Metric

Newtek Bank

Personal High Yield Savings

Apr 7, 2026

Wealthfront

Cash Account

Apr 7, 2026
APY4.20%3.30% - 4.20%
Est. Earnings
$5,000+$210
$10,000+$420
$25,000+$1,050
$5,000+$176
$10,000+$353
$25,000+$881
Min Deposit
$0.01$0

Snapshot view. Rates subject to change.

Terms
-Wealthfront is not a bank but a financial services company. It is FDIC-insured through its many partner banks. New customers may earn the top rate of 4.20% for 3 months with direct deposit. See terms at Wealthfront.
Features
FDIC InsuredNo MinimumsGreat iOS AppDaily CompoundingRate Changes Often
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppDaily CompoundingRate Changes Often

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

Comparison Analysis

Comparing Newtek Bank vs. Wealthfront

Updated: Apr 7, 2026

Executive Summary

Both Newtek Bank and Wealthfront offer competitive high-yield savings options, each with an APY of 4.20%. Newtek Bank's Personal High Yield Savings account is noted for providing better returns on larger deposits, making it a strong choice for savers looking to maximize their earnings. Wealthfront's Cash Account, while offering the same APY, includes a promotional rate for new customers who set up direct deposit, allowing them to earn the top rate for three months. Both accounts are online-only, require no minimum balance, and have no maintenance fees.

The analysis is based on current Banksparency database records

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

Why Newtek Bank?

No distinct advantages found vs Wealthfront.

Why Wealthfront?

  • Higher rated iOS app (4.8 vs 4.5)
  • Higher rated Android app (4.9 vs 3.9)

— Key Feature Differences —

Better Returns at $10,000
Newtek Bank

Newtek Bank's Personal High Yield Savings earns more on smaller deposits (approx. $420 vs $353/yr).

Better Returns at $25,000
Newtek Bank

Newtek Bank's Personal High Yield Savings pulls ahead with larger amounts (approx. $1050 vs $881/yr).

Best Mobile App Experience
Wealthfront

Wealthfront offers an iOS app rated 4.8 (vs. 4.5) and Android app rated 4.9 (vs. 3.9)

Shared Benefits

Both offer monthly maintenance-free account options Available Nationwide Available to New & Existing Customers
The Bottom Line on APY (Interest Only)

Over a 1-year period, Newtek Bank's Personal High Yield Savings pays $68 more interest on a $10,000 balance than Wealthfront's Cash Account.

*This comparison accounts for Wealthfront's introductory promotional rate, yet Newtek Bank's standard rate still yields a higher 1-year return.

WealthfrontNewtek Bank
Verify At
Newtek Bank

Non-sponsored link to official site

Verify At
Wealthfront

Non-sponsored link to official site

Top Market Contenders

American Express
3.20% APY

Newtek Bank vs. Wealthfront Savings Calculator

Calculations based on current APY for Personal High Yield Savings and Cash Account
$
$

You earn $65.8 more with Newtek Bank than Wealthfront 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.

Newtek Bank

Personal High Yield Savings

4.20% APY

Savings Breakdown

  • Interest Earned
    +$420.00(4.0%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,420.00

Effective APY
4.20%

Wealthfront

Cash Account

4.20% APY

Promo Rate: 4.20% for 3 months, then 3.30%.

Savings Breakdown

  • Interest Earned
    +$354.20(3.4%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,354.20

Effective APY
3.54%

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 $352 per year in interest.

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

Big banks currently pay 0.01% APY on savings vs 4.20%+ here
FeatureNewtek BankWealthfront
APY
4.20%
Verified: 4/7/2026
↘︎ 0.15%90d Change
4.20%
Range: 3.30% - 4.20%
Verified: 4/7/2026
↗︎ 0.30%90d Change
Product NamePersonal High Yield SavingsCash Account
Minimum Deposit$0.01$0
Min. Balance for APY$0.01$0
Monthly Fee$0$0
Compound FrequencyDailyDaily
Branch AccessNoneNone
Account Type
Online Only
Online Only
Physical BranchesNoneNone
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.5
Android3.9
iOS4.8
Android4.9
FDIC Insured
Yes
Zelle® Support
Not Supported
Not Supported
BBB RatingA+F
Important Notes-Wealthfront is not a bank but a financial services company. It is FDIC-insured through its many partner banks. New customers may earn the top rate of 4.20% for 3 months with direct deposit. See terms at Wealthfront.
Next Steps
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📈 Compare Savings Rates Over Time

Historical Performance

Last 5 Months Analysis
MetricNewtek BankWealthfront
Personal High Yield SavingsCash Account
Current APY
4.20%4.20%
Trend
Stable Stable
Velocity (bps/mo)
-4.51.5
Days Since Change
6033
5-Month High
4.35%4.20%
5-Month Low
4.20%3.90%
Adjustments / Mo
0.210.62
Volatility Score
0.0170.032
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 145-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

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Compare Wealthfront's APY of 4.20% with other banks