Best Online Banks

Best Online Banks of 2021

Kurtsamp‘s picks include online banks with strong overall star ratings and mobile banking features.

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See a summary of our pick best online banking

Online banks and banking service providers offer desktop and mobile banking services without physical branches. Because online institutions don’t have to pay for the cost of maintaining branches, they’re often able to pass the savings on to their customers in the form of higher interest rates. Online banks require customers to be comfortable with technology, but they also tend to provide robust customer service options to help users resolve any issues.

Kurtsamps’ picks include online banks, nonbanks, and credit unions. Some of these financial institutions are not themselves chartered banks, as noted in their descriptions.

Our picks for banks with checking and savings accounts.


Varo offers a checking and savings account, but it doesn’t offer certificates of deposit. Its savings account comes with a baseline 0.40% annual percentage yield, but that interest rate becomes 2.80% if customers meet some monthly requirements: make at least five debit card purchases receive $1,000 or more in direct deposit, have a monthly savings balance below $10,000 and have a checking and savings balance of more than $0.

There are limits and fees for cash deposits, and the only way a Varo customer can deposit cash is by going to a third-party retailer that participates in the Green Dot network, like 7-Eleven, CVS, and Walgreens.

To withdraw cash, customers can use an ATM in the Allpoint network for free; use of non-Allpoint ATMs carries a $2.50 fee from Varo in addition to any fees that the ATM owner may charge.

Chime online bank logo

Chime gives customers free access to more than 38,000 ATMs, but for out-of-network ATMs, it charges $2.50 per transaction. His customers must visit a Green Dot location in order to deposit cash, and they may be charged a fee to do so. Chime also allows customers to receive their pay up to two days early via direct deposit. Chime’s mobile app ratings from customers are high in Apple’s App Store and the Google Play store.

Chime is not a chartered bank; Chime works with Federal Deposit Insurance Corp.-insured banks behind the scenes so that customer funds can be insured.

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Alliant Credit Union

Alliant offers a 0.55% APY on its High-Rate Savings account, a rate much higher than the average 0.04% APY offered on savings accounts at traditional banks. Alliant also offers a High-Rate Checking account with a 0.25% APY, and share certificates (the credit union equivalent of certificates of deposit) with above-average rates.

If you don’t qualify for Alliant membership based on Alliant’s general requirements, you can do so by becoming a member of the charity Foster Care to Success; Alliant will pay the $5 membership fee on your behalf.

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Ally Bank

Ally Bank’s savings account offers a 0.50% APY, its checking account earns 0.10% APY for balances under $15,000, and it earns 0.25% for balances of $15,000 or more. Its certificates of deposit have competitive rates as well. Ally doesn’t allow customers to deposit cash; accounts must be funded by transfers from an external account, depositing a check via mobile or mail, or using a wire transfer.

Ally’s phone support is available 24/7, and its website has a chat feature to help customers.

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Discover Bank

Discover Bank Online Savings

at Discover Bank, Member FDIC

Discover’s savings account earns a 0.40% APY, and rates for its certificates of deposit are competitive. Discover’s Cashback Debit account offers 1% cash back per month on up to $3,000 in debit card purchases.

Discover also offers more than 60,000 fee-free ATMs, and Discover’s mobile banking apps have high ratings from customers.

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TAB Bank

TAB Bank’s Cash Back Checking account allows customers to earn 1% on monthly purchases with no cap on earnings, and the bank refunds up to $15 monthly in ATM fees. To qualify for these benefits, customers must make at least 15 transactions per month with a minimum of $5 per transaction, and there must be at least one direct deposit, bill pay transaction, or fund transfer monthly.

TAB Bank’s High-Yield Savings earns a 0.65% APY, and its certificates of deposit also have solid, competitive rates. The bank has a highly rated mobile app that allows customers to manage their accounts and has standard features like mobile check deposits.

Radius’ checking account has cash-back rewards and earns a bit of interest, and customers can access thousands of ATMs in the MoneyPass and SUM networks. He also has no cap on ATM fee refunds for customers who use ATMs that are out of network.

Radius’ savings account earns an interest rate of 0.15% APY, and its CD rates are competitive. Its app has good reviews in both the Apple App Store and the Google Play store.

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Banking service provider Nationwide’s deposit accounts are serviced by Axos Bank and are therefore covered by FDIC insurance. Its Advantage Checking account earns an interest rate of 0.45% APY if you either set up direct deposits of $1,000 or more per month or make at least 10 transactions of $3 or more. If you meet both requirements, you can earn up to 0.90% on your checking account.

Nationwide’s My Savings account earns up to a 0.70% APY, but its certificates of deposit have rates that are lower than what you’d find at other financial institutions. Its apps have high ratings from customers, and its customer phone support is available 24/7 except for Thanksgiving and Christmas.

Our picks for banks with savings account only.

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Marcus by Goldman Sachs

Marcus by Goldman Sachs offers a 0.50% APY (annual percentage yield) as of 11/17/2020 APY on its Online Savings Account and has strong rates for certificates of deposit. Marcus doesn’t yet offer a checking account, however, and there’s no ATM network for depositing or withdrawing cash; money can be moved in and out via direct deposit or transfer with another institution.

Marcus’ mobile app is highly rated in both Apple’s App Store and the Google Play store.

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Synchrony Bank

Synchrony doesn’t offer a checking account, but it offers a competitive savings account and certificates of deposit. Synchrony’s high-yield online savings account comes with a 0.50% APY, which is much higher than the APY offered by most brick-and-mortar banks.

Customer service is available via Twitter, live chat and phone. Synchrony’s mobile app accepts mobile check deposit, and the app performs well according to user reviews on Apple’s App Store and Google Play.

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UFB Direct

UFB Direct doesn’t have a checking account or certificates of deposit, but it has a high-yield savings account and money market account that both offer up to a 0.20% APY. Customers can write checks with the money market account.

Of note: You must have a balance of at least $10,000 in the savings account and at least $25,000 in the money market account to earn the highest APY, and the money market account charges a monthly fee if your balance falls below $5,000.

Our picks for banks with checking accounts only.

GoBank, a banking services provider backed by Green Dot Bank, doesn’t have a savings account or certificates of deposit, but it has a checking account with a large ATM network. GoBank’s early direct deposit service can get customers their paychecks two days in advance. A monthly fee can be avoided with direct deposits of at least $500 per month.

A notable feature at GoBank is that it doesn’t implement a credit check or use ChexSystems, the consumer reporting agency that tracks account misuse. That means if you have a blemished banking record, GoBank may be able to help you get back on track. GoBank’s customer service is available by phone and online chat, and its app has received high ratings from users on iOS and Android.

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To determine the best online banks, we took a close look at a pool of financial institutions that offer primarily digital banking services. We rated them on criteria including interest rates, fees, ease of online use, mobile app ratings, and more.

Institutions surveyed include Alliant Credit Union, Ally Bank, American Express National Bank, Bank5 Connect, Barclays, Chime, CIBC U.S., Citizens Access, Comenity Bank, Discover Bank, FNBO Direct, GoBank, Goldman Sachs Bank USA, Live Oak Bank, M&T Bank, Nationwide Bank, One Finance, Popular Direct, PurePoint Financial, Radius, Salem Five Direct, Sallie Mae Bank, Synchrony Bank, TAB Bank, UFB Direct, Varo and Vio Bank.

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Frequently asked Questions

What is an online bank?

An online bank is a financial institution that operates without any physical branches. Such banks typically have strong mobile apps and customer service options, as well as higher interest rates than traditional brick-and-mortar banks.

How do I deposit and withdraw money with my online bank account?

It varies. If the bank is part of an ATM network, you can likely use an ATM to either deposit or withdraw cash; some online banks only allow online transfers in and out of the account. Online banks also usually allow mobile check deposits, direct deposit from employers and online transfers to and from external bank accounts.

How do I open a bank account online?

Both traditional and online banks typically allow people to apply for accounts online these days. It can take just a few minutes and typically involves creating a username and password and entering some personal information. See Kurtsamp's guide to how to open an account online.

Are online banks safe?

Online banks are typically safe. Most banks use data encryption, and some allow customers to opt in to two-factor authentication when logging in to their accounts. Customers should also take care to practice good security hygiene when it comes to banking online.

Are online banks FDIC insured?

Chartered banks are FDIC insured — meaning if the bank goes out of business, then your money is federally protected, usually up to $250,000 — but some online financial institutions are not themselves chartered banks. In those cases, the financial institution typically partners with a chartered bank behind the scenes to provide FDIC insurance to customers.

Can I open any bank account online?

Fortunately, you can complete most banking tasks online—even opening your account, in many cases. That means you don't need to make trips to a branch or print and sign paper forms. It's all handled digitally, and once your account is open, you can transfer funds and pay bills online.

Can I open a bank account online without going to the bank in USA?

Unfortunately, pretty much all banks in the US require at least one visit in person to open a bank account⁴. It's just standard procedure over there. This means that although you may be able to start the process of opening a bank account online, you'll still need to visit a local branch

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