Savings Account Comparison

Charles Schwab Bank vs. Newtek Bank

Comparing Charles Schwab Bank and Newtek Bank for savings: Charles Schwab Bank's Schwab Bank Investor Savings™ pays 0.15% APY while Newtek Bank's Personal High Yield Savings pays 4.20% APY.

See how they compare on rate stability, mobile app ratings, and more below.

Analysis by Aviel Fahl
Updated March 24, 2026

The Bottom Line

Who pays more interest on $10,000? Newtek Bank pays $405 more than Charles Schwab Bank annually ($420 vs $15).

Choose Charles Schwab Bank if you want Zelle for quick transfers. Choose Newtek Bank if getting the best rate matters most, or you're an Android user.

Comparison of Charles Schwab Bank vs Newtek Bank savings accounts
Metric

Charles Schwab Bank

Schwab Bank Investor Savings™

Mar 24, 2026

Newtek Bank

Personal High Yield Savings

Mar 24, 2026
APY0.15%4.20%
Est. Earnings
$5,000+$8
$10,000+$15
$25,000+$38
$5,000+$210
$10,000+$420
$25,000+$1,050
Min Deposit
$0$0.01

Snapshot view. Rates subject to change.

Features
FDIC InsuredNo MinimumsGreat iOS AppIn-Person AccessZelle® SupportedDaily CompoundingStable Rate
FDIC InsuredNo MinimumsGreat iOS AppDaily CompoundingRate Changes Often

Comparison Analysis

Comparing Charles Schwab Bank vs. Newtek Bank

Updated: Mar 24, 2026

Executive Summary

Newtek Bank offers a significantly higher APY of 4.20% on its Personal High Yield Savings account, making it a standout choice compared to Charles Schwab Bank's Schwab Bank Investor Savings™, which has an APY of 0.15%. Newtek Bank's product is online-only, requires a minimum deposit of $0.01, and has no maintenance fees or direct deposit requirements, providing a straightforward savings option. In contrast, Charles Schwab's account also has no minimum balance or fees, but its yield is substantially lower. For those seeking higher returns, Newtek Bank is the clear winner.

The analysis is based on current Banksparency database records

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

Why Charles Schwab Bank?

  • Fast transfers via Zelle®

Why Newtek Bank?

  • Higher potential APY (4.20% vs 0.15%) on all balances
  • No checking account or direct deposit required

— 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 $15/yr).

Better Returns at $25,000
Newtek Bank

Newtek Bank's Personal High Yield Savings pulls ahead with larger amounts (approx. $1050 vs $38/yr).

Best for Simplicity
Newtek Bank

Newtek Bank's Personal High Yield Savings offers 4.20% APY with no bundling, direct deposit requirement or caps.

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 $405 more interest on a $10,000 balance than Charles Schwab Bank's Schwab Bank Investor Savings™.

*This calculation assumes current rates remain consistent for 1 year and does not include temporary bonuses.

Charles Schwab BankNewtek Bank
Verify At
Charles Schwab Bank

Non-sponsored link to official site

Verify At
Newtek Bank

Non-sponsored link to official site

Top Market Contenders

Charles Schwab Bank vs. Newtek Bank Savings Calculator

Calculations based on current APY for Schwab Bank Investor Savings™ and Personal High Yield Savings
$
$

You earn $405 more with Newtek Bank than Charles Schwab 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.

Charles Schwab Bank

Schwab Bank Investor Savings™

0.15% APY

Savings Breakdown

  • Interest Earned
    +$15.00(0.1%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,015.00

Effective APY
0.15%

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%

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

FeatureCharles Schwab BankNewtek Bank
APY
0.15%
Verified: 3/24/2026
Stable (90d)
4.20%
Verified: 3/24/2026
↘︎ 0.15%90d Change
Product NameSchwab Bank Investor Savings™Personal High Yield Savings
Minimum Deposit$0$0.01
Min. Balance for APY$0.01$0.01
Monthly Fee$0$0
Compound FrequencyDailyDaily
Branch AccessYesNone
Account Type
Online & Branches
Online Only
Physical BranchesN/ANone
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.8
Android3.0
iOS4.5
Android4.0
FDIC Insured
Zelle® Support
Available
Integrated into Investor Checking; high liquidity.
Not Supported
BBB RatingA+A+
Next Steps
Visit Site

Non-sponsored link to official site

Visit Site

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📈 Compare Savings Rates Over Time

Historical Performance

Last 12 Months Analysis
MetricCharles Schwab BankNewtek Bank
Schwab Bank Investor Savings™Personal High Yield Savings
Current APY
0.15%4.20%
Trend
Stable Stable
Velocity (bps/mo)
-0.0-1.1
Days Since Change
36546
12-Month High
0.15%4.45%
12-Month Low
0.15%4.20%
Adjustments / Mo
0.000.16
Volatility Score
0.0000.014
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 365-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 Charles Schwab Bank's APY of 0.15% with other banks
Compare Newtek Bank's APY of 4.20% with other banks