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High-Yield Savings Account Comparison

Barclays vs. Capital One

Barclays's Tiered Savings pays 3.65% APY while Capital One's 360 Performance Savings pays 3.00% APY.

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

Analysis by Aviel Fahl
Newest reading September 11, 2026

The Bottom Line

Who pays more interest on $10,000? Barclays pays $50 more than Capital One annually ($350 vs $300).

Choose Barclays if getting the best rate matters most. Choose Capital One if you value in-person banking, or you want Zelle for quick transfers.

Comparison of Barclays vs Capital One savings accounts
Metric

Barclays

Tiered Savings

Sep 11, 2026

Capital One

Business Savings Account

Sep 11, 2026
APY3.50% - 3.65%3.50%
Earns in a year
$5,000+$175
$10,000+$350
$25,000+$875
$5,000+$175
$10,000+$350
$25,000+$875
Min. Deposit
$0$0

Snapshot view. Rates subject to change.

Terms
The top APY is only available for balances over $250,000. For lower balances, a lower APY applies.-
Features
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppDaily CompoundingRate Changes Often
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 the highest rates

Comparison Analysis

Comparing Barclays vs. Capital One

Newest reading:

Executive Summary

Barclays offers an Online Savings account with a competitive APY of 3.20%, alongside a Tiered Savings account that provides a higher APY of 3.65% for balances over $250,000. However, the Tiered Savings account's top rate is only accessible for larger deposits. In contrast, Capital One features a Business Savings Account with a higher APY of 3.50%, available without any direct deposit requirement or minimum balance for simplicity. While Barclays has a slightly lower top yield, both banks provide appealing options for savers, with Capital One's Business Savings Account being particularly straightforward.

The analysis is based on current Banksparency database records

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

Why Barclays?

  • Higher potential APY (3.20%-3.65% vs 2.50%-3.50%)

Why Capital One?

  • Physical branch access (Over 200 branches in Louisiana, Maryland, New Jersey, New York, Texas, Virginia and Washington, D.C.)
  • Fast transfers via Zelle® (up to $2,500 a day)

Key Feature Differences

Better for Simplicity
Capital One

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

Shared Benefits

Both offer monthly maintenance-free account options Both banks have options with $0 opening deposit Available Nationwide Available to New & Existing Customers
Verify At
Barclays

Non-sponsored link to official site

Verify At
Capital One

Non-sponsored link to official site

Top Market Contenders

American Express
3.00% APY
Ally Bank
3.00% APY

Barclays vs. Capital One Savings Calculator

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

Both accounts earn exactly the same amount.

Barclays

Tiered Savings

3.65% APY
Tiered rates: 3.50% ($0.01 - $249,999.99), 3.65% ($250,000 - $1,000,000)

Savings Breakdown

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

Projected Balance

$10,350.00

Effective APY
3.50%

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 at a large branch bank?

A typical branch-bank savings rate is 0.05% APY. On a $10,000 balance, the gap to these two banks is at least $345 a year in interest.

Both Barclays and Capital One advertise far more than that typical branch-bank rate.

0.05% APY at a typical branch bank, against 3.50%+ here
See the highest rates
FeatureBarclaysCapital One
APY
3.65%
Range: 3.50% - 3.65%
Observed: 9/11/2026
0.35%90-day change
3.50%
Observed: 9/11/2026
Stable over 90 days
Product NameTiered SavingsBusiness Savings Account
Minimum Deposit$0$0
Min. Balance for APY$0.01$0
Monthly Fee$0N/A
Compound FrequencyDailyMonthly
In-Branch AccessNoYes
Account Type
Online Only
Online & Branches
Physical Branches1 (DE)252 (CT, DC, DE, LA, MD, NJ, NY, TX (+1 more))
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.9
Android4.6
iOS4.8
Android4.5
FDIC or NCUA Insured
Zelle® Support
Not Supported
Available
Limit: $2,500/dayAvailable for 360 Checking accounts.
BBB RatingA+A+
Important NotesThe top APY is only available for balances over $250,000. For lower balances, a lower APY applies.-
Next Steps
Visit Site

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Visit Site

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Compare Savings Rates Over Time

Historical Performance

Last 7 Months Analysis
MetricBarclaysCapital One
Tiered SavingsOnline Savings360 Performance SavingsBusiness Savings Account
Current APY
3.65%3.20%3.00%3.50%
Trend
Stable Stable Stable Stable
Speed of change
-0.04-0.04-0.030.00
Days Since Change
798101171
7-Month High
4.00%3.50%3.20%3.50%
7-Month Low
3.65%3.20%3.00%3.50%
Changes per month
0.400.400.270.00
Steadiness
0.0350.0350.0260.000
How to read these metrics(Click to expand)

Trends and speed

  • Trend: The general direction of the rate over the analyzed period. Useful for seeing whether a bank is raising its rate or letting it slip.
  • Speed of change: How fast the rate moves. A high positive number means they raise rates quickly. A reading of 0.10 is a tenth of a percentage point each month.
  • Changes per month: How often the rate moves. A high number means it changes constantly; a low number means it holds.

Risk & Range

  • High/Low: The absolute ceiling and floor of the rate during the 223-day window.
  • Steadiness: How far the rate swings around its average. A lower score means a steadier, more predictable rate.
  • Days Since Change: A high number, for example above 90, means the rate rarely moves. A low number means it changed recently.

More Comparisons

Compare Barclays' APY of 3.65% with other banks
Compare Capital One's APY of 3.50% with other banks