American Express vs Barclays
High-Yield Savings Accounts Comparison

Last Updated: June 16, 2025

Summary of American Express vs. Barclays

As of June 16, 2025 American Express offers an APY of 3.60% for its High Yield Savings Account account, compared to Barclays's 4.20% APY for its Tiered Savings account.

Barclays yields $60 more than American Express on a $10,000 balance after one year. American Express pays $360, while Barclays pays $420 - 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 current APY of 3.60%.
  • No minimum deposit or balance requirements for American Express's account.
  • American Express has a higher App Store rating of 4.9.

Potential Drawbacks

  • American Express has an F rating from the BBB and is not accredited.
  • American Express's APY has not changed in the last 30 days.

Barclays

Strengths

  • Barclays provides a Tiered Savings account with a higher APY of 4.20% for balances over $250,000.
  • Barclays has an A+ BBB rating and is accredited.
  • Barclays has a strong Google Play rating of 4.7.

Potential Drawbacks

  • Barclays requires a minimum balance of $250,000 to earn the highest APY.
  • The Online Savings account offers a lower APY of 3.70% compared to Barclays's Tiered Savings.
Summary: American Express offers a competitive 3.60% APY with no minimum balance, but lacks BBB accreditation and has a lower overall rating. In contrast, Barclays provides a higher APY of 4.20% for larger deposits and boasts an A+ BBB rating. However, Barclays requires a significant minimum balance to access its top rate, while American Express remains consistent without minimums.

Compare American Express' vs Barclays' Savings Accounts

American ExpressBarclays
ProductHigh Yield Savings AccountvsTiered SavingsOnline Savings
APY
3.60% (as of 6/16/2025)4.00% - 4.20% (as of 6/16/2025)3.70% (as of 6/16/2025)
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
NoteN/AThe 4.20% APY is only available for balances over $250,000. For lower balances, the APY is 4.00%.N/A
Visit BankHigh Yield Savings AccountTiered SavingsOnline Savings
App Store Rating4.9/54.8/5
Google Play Rating3.8/54.7/5
BBB RatingFA+

Comparative Historical APY Insights (Last 5 Months)

American ExpressBarclays
ProductHigh Yield Savings AccountvsOnline SavingsTiered Savings
Latest APY3.60 %3.70 %4.20 %
TrendSidewaysSidewaysFalling
Slope (bps/mo)-4.4-3.9-6.8
Rate Changes / Mo0.411.031.03
Days Since Last Change3966
High (-5 m)3.80 %4.00 %4.50 %
Low (-5 m)3.60 %3.70 %4.20 %
Draw-down from High-5.3 %-7.5 %-6.7 %
Volatility (CV)0.0180.0170.023
APY Insights Glossary
Latest APY
Most recent advertised annual-percentage yield.
Trend
Direction over the last 5 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 (-5 m)
Highest APY in the last 145 days.
Low (-5 m)
Lowest APY in the last 145 days.
Draw-down from High
How far today sits below the 5-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: 3.60%

Total savings breakdown:

  • Interest earned: $36 (3.47%)
  • Total contributions: $0 (0.00%)
  • Initial deposit: $1,000 (96.53%)

Your total balance

$1,036.00

Effective APY: 3.60% (based on your deposit and contributions)

Total balance: $1,036

Earnings: $36

Bank Details

Barclays

APY: 4.20%

Total savings breakdown:

  • Interest earned: $42 (4.03%)
  • Total contributions: $0 (0.00%)
  • Initial deposit: $1,000 (95.97%)

Your total balance

$1,042.00

Effective APY: 4.20% (based on your deposit and contributions)

Total balance: $1,042

Earnings: $42

Bank Details

After 1 year American Express would earn you $6 less than Barclays.

More Comparisons

Compare American Express' APY of 3.60% with other banks
Compare Barclays' APY of 4.20% with other banks