American Express vs Barclays
High-Yield Savings Accounts Comparison

Last Updated: August 1, 2025

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Summary of American Express vs. Barclays

As of August 1, 2025 American Express offers an APY of 3.50% for its High Yield Savings Account account, compared to Barclays's 4.10% APY for its Tiered Savings account.

Barclays yields $40 more than American Express on a $10,000 balance after one year. American Express pays $350, while Barclays pays $390 (with an effective APY of 3.9%) - an APY advantage for Barclays.

In addition, Barclays also offers 3.70% APY for the Online Savings account.

American Express

Strengths

  • American Express offers a High Yield Savings Account with a competitive APY of 3.50%.
  • No minimum deposit or balance requirement for American Express's High Yield Savings Account.
  • American Express has no maintenance fees for its savings account.

Potential Drawbacks

  • American Express has an F BBB rating and is not BBB Accredited.
  • The current APY of 3.50% is lower than the 3.60% APY from 30 days ago.
  • American Express has no branches for in-person banking.

Barclays

Strengths

  • Barclays offers a higher APY of 4.10% for balances over $250,000.
  • Barclays has an A+ BBB rating and is BBB Accredited.
  • Barclays has a higher Google Play rating of 4.7 compared to American Express.

Potential Drawbacks

  • Barclays requires a minimum balance of $250,000 to earn the highest APY.
  • The lower APY for Barclays's Tiered Savings is 3.90%, which is less than American Express's current APY.
  • Barclays has no branches for in-person banking.
Summary: Barclays offers a higher APY of 4.10% for large balances, along with an A+ BBB rating. In contrast, American Express's APY is 3.50% and has an F BBB rating. Both banks have no branches and no maintenance fees, but American Express has a lower APY and no minimum balance requirement, making it more accessible for smaller savers.

Compare American Express' vs Barclays' Savings Accounts

American ExpressBarclays
ProductHigh Yield Savings AccountvsTiered SavingsOnline Savings
APY
3.50% (as of 8/1/2025)3.90% - 4.10% (as of 8/1/2025)3.70% (as of 8/1/2025)
Bundled Account
NoNoNo
FDIC-insured
YesYesYes
Online OnlyYesYesYes
Compound Frequency
DailyDailyDaily
Minimum Deposit$0$0$0
Minimum Balance for APY$0$250,000Enough to earn $0.01 in interest
Maintenance Fee$0$0$0
Direct Deposit Required
NoNoNo
NoteThe 4.10% APY is only available for balances over $250,000. For lower balances, the APY is 3.90%.
App Store Rating4.9/54.8/5
Google Play Rating3.8/54.7/5
BBB RatingFA+

Comparative Historical APY Insights (Last 6 Months)

American ExpressBarclays
ProductHigh Yield Savings AccountvsOnline SavingsTiered Savings
Latest APY3.50 %3.70 %4.10 %
TrendSidewaysSidewaysFalling
Slope (bps/mo)-4.0-4.3-7.3
Rate Changes / Mo0.470.780.93
Days Since Last Change115446
High (-6 m)3.80 %4.00 %4.50 %
Low (-6 m)3.50 %3.70 %4.10 %
Draw-down from High-7.9 %-7.5 %-8.9 %
Volatility (CV)0.0220.0230.033
APY Insights Glossary
Latest APY
Most recent advertised annual-percentage yield.
Trend
Direction over the last 6 months (regression slope).
Slope (bps/mo)
Average monthly change; 10 bps = 0.10 pp.
Rate Changes / Mo
Typical number of APY moves per month.
Days Since Last Change
Recency of the latest APY adjustment.
High (-6 m)
Highest APY in the last 193 days.
Low (-6 m)
Lowest APY in the last 193 days.
Draw-down from High
How far today sits below the 6-month peak.
Volatility (CV)
Coefficient of variation = stdev ÷ mean.
Why Track Savings-Account APYs?
  • See how quickly a bank reacts to Fed moves or competition.
  • Gauge “twitchiness” - frequent moves can annoy savers.
  • Spot if you're buying near a peak (draw-down) or riding a rise.
  • Slope (bps/mo) shows speed of change.
  • Volatility (CV) scales jumps by average level.

Calculate Savings Growth for American Express vs Barclays

All calculations are based on APY.

American Express

APY: 3.50%

Total savings breakdown:

  • Interest earned: $2,114.1 (10.51%)
  • Total contributions: $13,000 (64.63%)
  • Initial deposit: $5,000 (24.86%)

Your total balance

$20,114.10

Effective APY: 3.50% (based on your deposit and contributions)

Total balance: $20,114.1

Earnings: $2,114.1

Bank Overview

Barclays

APY: 4.10%

⚠️The higher APY only applies once your balance reaches $250,000.

Total savings breakdown:

  • Interest earned: $2,370.2 (11.64%)
  • Total contributions: $13,000 (63.82%)
  • Initial deposit: $5,000 (24.55%)

Your total balance

$20,370.20

Effective APY: 3.90% (based on your deposit and contributions)

Total balance: $20,370.2

Earnings: $2,370.2

Bank Overview

With a $5,000 initial deposit and $13,000 in total contributions over 5 years, American Express's total earnings would be $256.1 lower than Barclays's total earnings.

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

More Comparisons

Compare American Express' APY of 3.50% with other banks
Compare Barclays' APY of 4.10% with other banks