High-Yield Savings Account Comparison

American Express vs. FNBO Direct

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

Analysis by Aviel Fahl
Updated December 6, 2025
Advertising Disclosure: We may earn a commission from partner links.

American Express

High Yield Savings Account

3.40%
APY
Dec 6, 2025
FDIC InsuredNo MinimumsGreat iOS App
Show Fine Print & Trends

FNBO Direct

High-Yield Online Savings Account

3.00%
APY
Dec 6, 2025
FDIC InsuredLow MinimumsGreat iOS AppGreat Android App
Show Fine Print & Trends

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

Comparison Analysis

Comparing American Express vs. FNBO Direct

Updated: Dec 6, 2025

Why American Express?

  • Higher potential APY (3.40% vs 3.00%) on all balances
  • Higher rated iOS app (4.9 vs 4.5)

Why FNBO Direct?

  • Higher rated Android app (4.8 vs 3.6)

— Key Feature Differences —

Better Returns at $10,000
American Express

American Express's High Yield Savings Account earns more on smaller deposits (approx. $340 vs $300/yr).

Better Returns at $25,000
American Express

American Express's High Yield Savings Account pulls ahead with larger amounts (approx. $850 vs $750/yr).

Best for Simplicity
American Express

American Express's High Yield Savings Account offers 3.40% APY with no bundling, direct deposit requirement or caps.

Best Mobile App Experience
American Express

American Express offers an iOS app rated 4.9 (vs. 4.5) and Android app rated 3.6 (vs. 4.8)

Shared Benefits

Both offer monthly maintenance-free account options Available Nationwide Available to New & Existing Customers
The Bottom Line

Over a 1-year period, American Express's High Yield Savings Account pays $40 more interest on a $10,000 balance than FNBO Direct's High-Yield Online Savings Account.

FNBO DirectAmerican Express
Automated Data Audit

Executive Summary

American Express offers a High Yield Savings Account with a competitive 3.40% APY, making it the winner in this comparison. This account has no minimum deposit requirement, no maintenance fees, and does not require direct deposit, providing a straightforward savings option. In contrast, FNBO Direct's High-Yield Online Savings Account offers a lower APY of 3.00% with a minimum deposit of $1 and a minimum balance of $0.01. Both accounts are online-only and provide FDIC insurance, but American Express stands out for its higher yield and simplicity.

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.

Stop Losing Interest

See who beats both American Express and FNBO Direct.

Compare All High-Yield Savings Accounts
Pibank
Pibank Savings
FDIC InsuredNo Minimums
4.60% APY
+1.20% vs American Express
Better Rate
Neighbors Bank
Neighbors Savings Account
FDIC InsuredNo MinimumsGreat Android App
4.50% APY
+1.10% vs American Express
Better Rate
Axos Bank
Axos ONE
FDIC InsuredNo MinimumsGreat iOS AppGreat Android App
4.31% APY
+0.91% vs American Express
Better Rate
FeatureAmerican ExpressFNBO Direct
APY
3.40%
Verified: 12/6/2025
↘︎ 0.10%90d Change
3.00%
Verified: 12/6/2025
↘︎ 0.25%90d Change
Product NameHigh Yield Savings AccountHigh-Yield Online Savings Account
Minimum Deposit$0$1
Min. Balance for APY$0$0.01
Monthly Fee$0$0
Branch AccessNoneNone
Account Type
Online Only
Online Only
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.9
Android3.6
iOS4.5
Android4.8
BBB RatingFA+
Next Steps

Savings Comparison

Calculations based on current APY.
$
$

American Express earns $252.3 more than FNBO Direct.

American Express

High Yield Savings Account

3.40% APY

Savings Breakdown

  • Interest Earned
    +$2,050.50(10.2%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$20,050.50

Effective APY
3.40%

FNBO Direct

High-Yield Online Savings Account

3.00% APY

Savings Breakdown

  • Interest Earned
    +$1,798.20(9.1%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$19,798.20

Effective APY
3.00%

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

📈 Compare Savings Rates Over Time

Historical Performance

Last 4 Months Analysis
MetricAmerican ExpressFNBO Direct
High Yield Savings AccountHigh-Yield Online Savings Account
Current APY
3.40%3.00%
Trend
Stable Stable
Velocity (bps/mo)
-1.1-8.3
Days Since Change
1064
4-Month High
3.50%3.25%
4-Month Low
3.40%3.00%
Adjustments / Mo
0.220.22
Volatility Score
0.0090.040
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 135-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 American Express' APY of 3.40% with other banks
Bank PairCompetitor APYMin Deposit
American Express vs Ally Bank3.30%$0
American Express vs Axos Bank4.31%$0
American Express vs Bank of America0.01%$100
American Express vs Barclays4.00%$0
American Express vs Bask Bank3.90%$0
American Express vs BMO Alto3.25%$0
American Express vs BrioDirect4.00%$5,000
American Express vs Capital One3.40%$0
American Express vs Chase Bank0.01%$0
American Express vs Chime3.50%$0
American Express vs CIT Bank3.75%$100
American Express vs Citibank3.30%$0
American Express vs Citizens Access™3.35%$0.01
American Express vs Climate First Bank4.21%$50
American Express vs Discover Bank3.40%$0
American Express vs Elevault4.08%$0
American Express vs EverBank4.05%$0
American Express vs Fitness Bank4.75%$100
American Express vs Forbright Bank4.00%$0
American Express vs FVCbank3.85%$500
American Express vs GO2bank4.50%$0
American Express vs Ivy Bank4.25%$2,500
American Express vs LendingClub4.20%$0
American Express vs Marcus by Goldman Sachs3.65%$0
American Express vs Neighbors Bank4.50%$0
American Express vs Newtek Bank4.35%$0.01
American Express vs Openbank4.20%$500
American Express vs Peak Bank4.20%$100
American Express vs Pibank4.60%$0
American Express vs PNC3.53%$0
American Express vs Presidential Bank4.00%$5,000
American Express vs Quontic Bank3.75%$100
American Express vs Salem Five Direct3.71%$10
American Express vs Santander Bank0.01%$25
American Express vs SoFi Bank4.30%$0
American Express vs Synchrony Bank3.65%$0
American Express vs TIMBR4.40%$1,000
American Express vs UFB Direct3.71%$5000
American Express vs Valley Direct4.10%$1,000
American Express vs Varo Bank5.00%$0
American Express vs Vio Bank4.16%$100
American Express vs Wealthfront4.15%$0
American Express vs Wells Fargo0.05%$25
American Express vs Zynlo Bank4.05%$10
Compare FNBO Direct's APY of 3.00% with other banks
Bank PairCompetitor APYMin Deposit
FNBO Direct vs Ally Bank3.30%$0
FNBO Direct vs Axos Bank4.31%$0
FNBO Direct vs Bank of America0.01%$100
FNBO Direct vs Barclays4.00%$0
FNBO Direct vs Bask Bank3.90%$0
FNBO Direct vs BMO Alto3.25%$0
FNBO Direct vs BrioDirect4.00%$5,000
FNBO Direct vs Capital One3.40%$0
FNBO Direct vs Chase Bank0.01%$0
FNBO Direct vs Chime3.50%$0
FNBO Direct vs CIT Bank3.75%$100
FNBO Direct vs Citibank3.30%$0
FNBO Direct vs Citizens Access™3.35%$0.01
FNBO Direct vs Climate First Bank4.21%$50
FNBO Direct vs Discover Bank3.40%$0
FNBO Direct vs Elevault4.08%$0
FNBO Direct vs EverBank4.05%$0
FNBO Direct vs Fitness Bank4.75%$100
FNBO Direct vs Forbright Bank4.00%$0
FNBO Direct vs FVCbank3.85%$500
FNBO Direct vs GO2bank4.50%$0
FNBO Direct vs Ivy Bank4.25%$2,500
FNBO Direct vs LendingClub4.20%$0
FNBO Direct vs Marcus by Goldman Sachs3.65%$0
FNBO Direct vs Neighbors Bank4.50%$0
FNBO Direct vs Newtek Bank4.35%$0.01
FNBO Direct vs Openbank4.20%$500
FNBO Direct vs Peak Bank4.20%$100
FNBO Direct vs Pibank4.60%$0
FNBO Direct vs PNC3.53%$0
FNBO Direct vs Presidential Bank4.00%$5,000
FNBO Direct vs Quontic Bank3.75%$100
FNBO Direct vs Salem Five Direct3.71%$10
FNBO Direct vs Santander Bank0.01%$25
FNBO Direct vs SoFi Bank4.30%$0
FNBO Direct vs Synchrony Bank3.65%$0
FNBO Direct vs TIMBR4.40%$1,000
FNBO Direct vs UFB Direct3.71%$5000
FNBO Direct vs Valley Direct4.10%$1,000
FNBO Direct vs Varo Bank5.00%$0
FNBO Direct vs Vio Bank4.16%$100
FNBO Direct vs Wealthfront4.15%$0
FNBO Direct vs Wells Fargo0.05%$25
FNBO Direct vs Zynlo Bank4.05%$10