High-Yield Savings Account Comparison

Ally Bank vs. Forbright Bank

Comparing Ally Bank and Forbright Bank for high-yield savings: Ally Bank's Savings Account pays 3.10% APY while Forbright Bank's Growth Savings pays 4.15% APY.

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

Analysis by Aviel Fahl
Updated June 2, 2026

The Bottom Line

Who pays more interest on $10,000? Forbright Bank pays $105 more than Ally Bank annually ($415 vs $310).

Choose Forbright Bank if getting the best rate matters most.

Comparison of Ally Bank vs Forbright Bank savings accounts
Metric

Ally Bank

Savings Account

Jun 2, 2026

Forbright Bank

Growth Savings

Jul 7, 2026
APY3.10%4.15%
Est. Earnings
$5,000+$155
$10,000+$310
$25,000+$775
$5,000+$208
$10,000+$415
$25,000+$1,038
Min Deposit
$0$0

Snapshot view. Rates subject to change.

Features
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppZelle® SupportedDaily CompoundingRate Changes Often
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppZelle® SupportedDaily 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 Ally Bank vs. Forbright Bank

Updated: Jun 2, 2026

Executive Summary

Forbright Bank outshines Ally Bank with its Growth Savings account, offering a competitive 4.15% APY, significantly higher than Ally's 3.10% APY for its Savings Account. Both banks provide online-only accounts with no maintenance fees and no minimum deposit requirements. However, Forbright's Growth Savings account does not require direct deposit, making it a simpler option for savers. While Ally Bank's account is accessible to anyone, Forbright's other accounts have eligibility restrictions, requiring in-branch opening in the Washington, D.C. metro area. Overall, Forbright Bank's Growth Savings account is the superior choice for those seeking higher returns.

The analysis is based on current Banksparency database records

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

Why Ally Bank?

No distinct advantages found vs Forbright Bank.

Why Forbright Bank?

  • Higher potential APY (3.46%-4.15% vs 3.10%) on all balances
  • Physical branch access (Locations in the Washington D.C. area (Maryland and Virginia))
  • Offers 3 different high-yield savings options

— Key Feature Differences —

Better Returns at $10,000
Forbright Bank

Forbright Bank's Growth Savings earns more on smaller deposits (approx. $415 vs $310/yr).

Better Returns at $25,000
Forbright Bank

Forbright Bank's Growth Savings pulls ahead with larger amounts (approx. $1038 vs $775/yr).

Best for Simplicity
Forbright Bank

Forbright Bank's Growth Savings offers 4.15% APY with no bundling, direct deposit requirement or caps.

Best Mobile App Experience
Forbright Bank

Forbright Bank offers an iOS app rated 4.8 (vs. 4.7) and Android app rated 4.5 (vs. 4.4)

Shared Benefits

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

Over a 1-year period, Forbright Bank's Growth Savings pays $105 more interest on a $10,000 balance than Ally Bank's Savings Account.

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

Ally BankForbright Bank
Verify At
Ally Bank

Non-sponsored link to official site

Verify At
Forbright Bank

Non-sponsored link to official site

Top Market Contenders

Ally Bank vs. Forbright Bank Savings Calculator

Calculations based on current APY for Savings Account and Growth Savings
$
$

You earn $105 more with Forbright Bank than Ally 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.

Ally Bank

Savings Account

3.10% APY

Savings Breakdown

  • Interest Earned
    +$310.00(3.0%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,310.00

Effective APY
3.10%

Forbright Bank

Growth Savings

4.15% APY

Savings Breakdown

  • Interest Earned
    +$415.00(4.0%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,415.00

Effective APY
4.15%

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 $309 per year in interest.

Both Ally Bank and Forbright Bank dramatically outperform the typical 0.01% APY at traditional big banks.

Big banks currently pay 0.01% APY on savings vs 3.10%+ here
FeatureAlly BankForbright Bank
APY
3.10%
Verified: 6/2/2026
↘︎ 0.10%90d Change
4.15%
Verified: 7/7/2026
↗︎ 0.30%90d Change
Product NameSavings AccountGrowth Savings
Minimum Deposit$0$0
Min. Balance for APY$0$0
Monthly Fee$0$0
Compound FrequencyDailyDaily
Branch AccessNoneNone
Account Type
Online Only
Online Only
Physical BranchesN/ALocations in the Washington D.C. area (Maryland and Virginia)
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.7
Android4.4
iOS4.8
Android4.5
FDIC Insured
Zelle® Support
Available
Limit: $5,000/dayBenchmark for online Zelle; high limits.
Available
Branch accounts only; Growth Savings online does NOT support.
BBB RatingA+A+
Next Steps
Visit Site

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📈 Compare Savings Rates Over Time

Historical Performance

Last 11 Months Analysis
MetricAlly BankForbright Bank
Savings AccountSprout SavingsBright SavingsGrowth Savings
Current APY
3.10%3.46%3.46%4.15%
Trend
Stable Stable Stable Stable
Velocity (bps/mo)
-4.1-4.4-4.4-3.0
Days Since Change
474747-13
11-Month High
3.50%3.90%3.90%4.25%
11-Month Low
3.10%3.45%3.45%3.85%
Adjustments / Mo
0.360.270.270.27
Volatility Score
0.0400.0470.0470.039
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 333-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 Ally Bank's APY of 3.10% with other banks
Compare Forbright Bank's APY of 4.15% with other banks