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High-Yield Savings Account Comparison

BMO Alto vs. Capital One

BMO Alto and Capital One both offer 3.00% 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 August 21, 2026

The Bottom Line

The BMO Alto and Capital One savings accounts are very similar. Choose Capital One if you value in-person banking, you're an iPhone user (no iOS app for BMO Alto), you're an Android user (no Android app for BMO Alto), or you want Zelle for quick transfers.

Comparison of BMO Alto vs Capital One savings accounts
Metric

BMO Alto

Savings Account

Aug 19, 2026

Capital One

Business Savings Account

Aug 20, 2026
APY3.00%3.50%
Est. Earnings
$5,000+$150
$10,000+$300
$25,000+$750
$5,000+$175
$10,000+$350
$25,000+$875
Min Deposit
$0$0

Snapshot view. Rates subject to change.

Features
FDIC InsuredNo MinimumsDaily Compounding
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppIn-Person AccessZelle® Supported

Market Reality Check

Both of these institutions offer rates below the top 10 savings and money market accounts we track. Those institutions all pay at least 4.01% APY.

See Top Rates

Comparison Analysis

Comparing BMO Alto vs. Capital One

Updated: Invalid Date

Executive Summary

A detailed summary for this comparison is being prepared. Check back soon.

The analysis is based on current Banksparency database records

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

Why BMO Alto?

No distinct advantages found vs Capital One.

Why Capital One?

  • Higher potential APY (2.50%-3.50% vs 3.00%) on all balances
  • Physical branch access (Over 200 branches in Louisiana, Maryland, New Jersey, New York, Texas, Virginia and Washington, D.C.)
  • Higher rated iOS app (4.8 vs 0.0)
  • Higher rated Android app (4.5 vs 0.0)
  • Offers 3 different high-yield savings options
  • Fast transfers via Zelle® (up to $2,500 a day)

Key Feature Differences

Better Returns at $10,000
Capital One

Capital One's Business Savings Account earns more on smaller deposits (approx. $350 vs $300/yr).

Better Returns at $25,000
Capital One

Capital One's Business Savings Account pulls ahead with larger amounts (approx. $875 vs $750/yr).

Best for Simplicity
Capital One

Capital One's Business Savings Account offers 3.50% APY with no bundling, direct deposit requirement or caps.

Best Mobile App Experience
Capital One

Capital One offers an iOS app rated 4.8 (vs. 0.0) and Android app rated 4.5 (vs. 0.0)

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)

Over a 1-year period, Capital One's Business Savings Account pays $50 more interest on a $10,000 balance than BMO Alto's Savings Account.

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

BMO AltoCapital One
Verify At
BMO Alto

Non-sponsored link to official site

Verify At
Capital One

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Top Market Contenders

BMO Alto vs. Capital One Savings Calculator

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

You earn $50 more with Capital One than BMO Alto 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.

BMO Alto

Savings Account

3.00% APY

Savings Breakdown

  • Interest Earned
    +$300.00(2.9%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,300.00

Effective APY
3.00%

Capital One

Business Savings Account

3.50% APY

Savings Breakdown

  • Interest Earned
    +$350.00(3.4%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,350.00

Effective APY
3.50%

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 $299 per year in interest.

Both BMO Alto and Capital One dramatically outperform the typical 0.01% APY at traditional big banks.

Big banks currently pay 0.01% APY on savings vs 3.00%+ here
See Top Rates
FeatureBMO AltoCapital One
APY
3.00%
Verified: 8/19/2026
-
3.50%
Verified: 8/20/2026
-
Product NameSavings AccountBusiness Savings Account
Minimum Deposit$0$0
Min. Balance for APY$0$0
Monthly Fee$0N/A
Compound FrequencyDailyMonthly
In-Branch AccessNoYes
Account Type
Online Only
Online & Branches
Physical BranchesNoneOver 200 branches in Louisiana, Maryland, New Jersey, New York, Texas, Virginia and Washington, D.C.
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS-
Android-
iOS4.8
Android4.5
FDIC or NCUA Insured
Zelle® Support
Not Supported
Available
Limit: $2,500/dayAvailable for 360 Checking accounts.
BBB RatingA+A+
Next Steps
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📈 Compare Savings Rates Over Time

Historical Performance

Last 7 Months Analysis
MetricCapital One
360 Performance SavingsBusiness Savings Account
Current APY
3.00%3.50%
Trend
Stable Stable
Velocity (bps/mo)
-3.50.0
Days Since Change
80149
7-Month High
3.20%3.50%
7-Month Low
3.00%3.50%
Adjustments / Mo
0.300.00
Volatility Score
0.0260.000
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 202-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 BMO Alto's APY of 3.00% with other banks
Compare Capital One's APY of 3.50% with other banks