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American Express National Bank (Member FDIC) offers an excellent savings account rate compared to traditional banks. The best online banks (including American Express) are able to offer high savings rates because they have fewer overhead costs than their brick-and-mortar counterparts. As a result, online banks can pass those savings on to customers with better rates and lower fees.

American Express High Yield Savings Account Rates

The American Express® High Yield Savings Account - Product Name Only pays a competitive American Express® High Yield Savings Account - APY APY, which is significantly higher than the average savings account interest rate.

There are no monthly service fees or minimum deposit requirements, and you can earn the rate on any account balance up to $5 million. (Although keep in mind that accounts are only insured by the FDIC for up to $250,000, or $500,000 for joint accounts.)

American Express High Yield Savings Account Rates Pros and Cons

ProsCons
  • Competitive APY

  • Interest compounds daily

  • No minimum opening deposit or account balance requirements

  • No monthly service fee

  • No excess transaction fee

  • 24/7 customer support

  • Higher rates available at some other online banks
  • No physical branch locations
  • Doesn't come with an ATM card

How American Express High Yield Savings Account Rates Compare

American Express High Yield Savings Account vs. Discover Savings

Discover Online Savings Account - Product Name Only pays Discover Online Savings Account - APY APY. Interest compounds daily on both accounts, and there are no monthly bank maintenance fees, minimum opening deposits, or excess transaction fees (some banks charge a fee of about $10 if you make more than six monthly withdrawals).

One notable difference involves mobile check deposits. With Amex, you can deposit up to six checks totaling $50,000 within any seven-day period, with a $25,000 individual check limit. This is a more generous limit than many online banks offer. Discover doesn't specify limits in its online disclosures, however, a call to customer support revealed that new customers might start with a monthly limit of about $500. 

Choosing between the two accounts might be tricky unless you want more flexibility regarding mobile deposits — in which case Amex is the clear winner.

Discover Bank Review

American Express High Yield Savings Account vs. Capital One 360 Savings

While Capital One is primarily an online bank, it has branches in a handful of states and cafés in more than a dozen states (the cafés are a cross between a bank branch and a coffee shop). American Express doesn't have any branches. 

Capital One 360 Performance Savings - Product Name Only pays Capital One 360 Performance Savings - APY APY on all balance tiers. The interest in a Capital One account compounds monthly, while Amex's interest compounds daily. Depending on how much is in your account, this may or may not make a significant difference.

Neither account has monthly fees, initial deposit requirements, or a minimum balance to earn the APY. Capital One offers live support Sunday to Saturday from 8 a.m. to 11 p.m. ET. You can reach live customer support 24/7 with American Express. 

The two banks offer similar rates, fees, and features, so choosing one can be difficult. Ultimately, customers who live near a Capital One branch or café might choose it over American Express for the convenience of in-person help and the option to make cash deposits. American Express may be a better choice if you prefer 24/7 customer support.

Capital One Bank Review

Why You Should Trust Us: How We Reviewed American Express High Yield Savings Account

We rated the American Express® High Yield Savings Account - Product Name Only using Insider's bank account methodology. For savings accounts, we consider minimum deposits, monthly service fees, interest rates, customer support, mobile apps, and ethics.

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