There is no single best bank — it depends on how you actually use money

The bank that works best for you is the one that matches your specific habits: how often you withdraw cash, whether you travel, how many accounts you need, what you're willing to pay in fees, and whether you want to talk to a human or handle everything online. A bank that's perfect for someone who never touches cash and does everything on their phone might be terrible for someone who needs a branch on their street. The best approach is to list what matters to you, then compare banks on those specific points rather than looking for an overall winner.

This guide walks you through the real differences between banks — checking account fees, overdraft policies, ATM networks, customer service channels, and minimum balances — so you can match a bank to the way you actually spend and save money.

Key Takeaways

  • Banks differ most on overdraft fees, monthly maintenance charges, minimum balance requirements, and whether they have branches or ATMs near you.
  • Online-only banks typically charge no monthly fees and pay higher interest on savings, but offer no physical branches or teller service.
  • Traditional banks with branches charge monthly fees more often but let you deposit cash, speak to someone in person, and access your money immediately.
  • Credit unions often have lower fees and better customer service than large banks, but membership is restricted and their ATM networks are smaller.
  • The best bank for you depends on whether you need cash access, how much money you keep there, and whether you want to pay for convenience or accept limitations to save money.

What actually differs between banks

Monthly maintenance fees are the most visible difference. Large national banks like Chase, Bank of America, and Wells Fargo charge $12 to $15 per month for a basic checking account, though they often waive the fee if you maintain a minimum balance (usually $500 to $1,500) or set up direct deposit. Online banks like Ally, Charles Schwab, and Discover charge zero monthly fees regardless of balance. Regional banks and credit unions fall somewhere in between, often charging $5 to $10 or waiving fees for customers who meet simple conditions.

Overdraft fees are where banks make the most money from customers who slip up. When you spend more than you have, traditional banks charge $30 to $35 per overdraft, and some allow multiple overdrafts in a single day, stacking fees. Some banks (like Ally and Charles Schwab) offer overdraft protection that links to a savings account or line of credit instead of charging a flat fee. Others, like Chime and LendingClub, don't charge overdraft fees at all but may decline the transaction instead.

ATM access matters if you use cash regularly. Large national banks have thousands of branches and ATMs, so you can withdraw money almost anywhere. Online banks have no ATMs of their own but partner with networks (Ally uses Allpoint, Charles Schwab uses Schwab's network) that give you access to tens of thousands of ATMs. Credit unions participate in shared branching networks, so you can visit other credit union branches. If you rarely use cash, ATM access doesn't matter; if you use cash weekly, it's critical.

Interest rates on savings vary wildly. Online banks currently pay 4% to 5% annual percentage yield (APY) on savings accounts because they have no branch costs. Traditional banks pay 0.01% to 0.5% APY on the same account. If you keep $10,000 in savings, the difference between 0.01% and 4.5% is roughly $450 per year in interest you either earn or don't earn.

Online banks: no fees, no branches, no cash deposits

Online-only banks have no physical locations, which is why they can charge no monthly fees and pay higher interest. You open an account online, deposit checks by taking a photo with your phone, and transfer money electronically. You cannot walk in to deposit cash or speak to a teller face-to-face.

Online banks work well if you receive paychecks by direct deposit, pay most bills electronically, rarely use cash, and don't need to deposit checks in person. They're also good if you want to save money and earn interest on it — the interest rates are genuinely better than traditional banks. Examples include Ally, Charles Schwab Bank, Discover Bank, and LendingClub.

Online banks are poor fits if you deposit cash regularly, need to deposit checks urgently (mobile deposit takes 1 to 3 business days), or want to talk to someone immediately when something goes wrong. Some online banks have phone support 24/7, but you cannot walk into a branch.

Traditional banks: branches and cash, but higher fees

Large national banks (Chase, Bank of America, Wells Fargo, Citibank) and regional banks (PNC, US Bank, KeyBank) have physical branches where you can deposit cash, withdraw money, and speak to a teller. They charge monthly maintenance fees more often, but they offer convenience and immediate access to your money.

These banks make sense if you deposit cash regularly, need to access your money the same day, want to apply for a loan in person, or prefer talking to a human when you have questions. They also make sense if you travel — a large national bank's ATM network means you can withdraw cash almost anywhere in the country.

The downside is cost. A $12 monthly fee on a checking account costs $144 per year, and overdraft fees can add up quickly if you're not careful. Interest rates on savings are typically very low, so keeping money in a traditional bank's savings account costs you money in foregone interest compared to an online bank.

Credit unions: lower fees and better service, smaller networks

Credit unions are member-owned financial cooperatives, not for-profit institutions. They typically charge lower fees than banks, offer better customer service, and pay slightly higher interest on savings. However, membership is restricted — you must meet specific criteria (work for a certain employer, live in a certain area, belong to a certain organization) to join.

Credit unions often have no monthly maintenance fees or charge $3 to $5 instead of $12 to $15. Overdraft fees are sometimes lower or waived. Customer service is usually better because credit unions are smaller and member-focused. The downside is that their ATM and branch networks are smaller than national banks. However, most credit unions participate in shared branching networks, so you can visit other credit union branches and use their ATMs.

Credit unions work well if you meet their membership requirements, don't need a huge ATM network, and want lower fees and better service. They're poor fits if you need access to thousands of ATMs or branches, or if you don't meet the membership criteria.

Comparing banks on what actually matters to you

Start by listing your actual banking habits. Do you use cash? How often? Do you deposit checks? Do you travel? Do you keep a lot of money in savings? Do you overdraft sometimes? Do you want to talk to a human or are you comfortable online?

Then compare banks on the specific fees and features that affect you. If you never use cash and rarely overdraft, monthly fees and overdraft fees don't matter — focus on interest rates and online features. If you use cash weekly and sometimes overdraft, focus on ATM access, branch locations, and overdraft policies. If you travel internationally, focus on foreign ATM fees and whether the bank reimburses them.

Most banks publish their fee schedules online. Look for: monthly maintenance fee, overdraft fee, ATM out-of-network fee, foreign ATM fee, wire transfer fee, and minimum balance requirement. Compare these numbers across three to five banks that seem to fit your needs. The cheapest bank on paper is not always the best — a bank with a $12 monthly fee but no overdraft fees might cost less than a bank with no monthly fee but $35 overdraft fees if you overdraft twice a year.

How to switch banks without losing money or access

If you decide to move your money to a different bank, the process takes about a week but requires planning. First, open the new account before you close the old one. Set up direct deposit at your employer or benefit provider to go to the new account. Set up automatic bill payments from the new account. Then wait a few days to make sure everything is working, then close the old account.

Do not close the old account immediately — some payments or transfers might still be pending. Wait at least a week after your last transaction clears. When you close the account, ask the bank whether you have any outstanding checks or automatic payments still linked to it. If you do, wait until those clear before closing.

Many banks offer a service called account transfer or money movement that moves your balance automatically and updates your automatic payments for you. Ask your new bank whether they offer this — it saves time and reduces the risk of missing a payment.

Frequently Asked Questions

Can I have accounts at multiple banks?

Yes. Many people keep a checking account at a traditional bank for cash deposits and bill payments, and a savings account at an online bank for interest. There's no limit to how many accounts you can open, though each bank will run a credit check and report the account to credit bureaus. Opening many accounts in a short time can temporarily lower your credit score, but the effect is small and temporary.

What happens to my money if the bank fails?

The Federal Deposit Insurance Corporation (FDIC) insures deposits up to $250,000 per account holder per bank. If a bank fails, the FDIC pays you back up to that limit. Credit unions are insured by the National Credit Union Administration (NCUA) with the same $250,000 limit. If you have more than $250,000, split it across multiple banks to keep all of it insured.

Do I need to keep a minimum balance?

It depends on the bank and account. Some banks waive monthly fees if you maintain a minimum balance (often $500 to $1,500). Others charge the fee regardless. Online banks typically have no minimum balance requirement. Check the fee schedule before opening an account — if you can't maintain the minimum, the monthly fee will cost you more than it's worth.

What's the difference between a checking and savings account?

Checking accounts are for spending — you get a debit card and checks, and can make unlimited transactions. Savings accounts are for storing money — you earn interest but can only withdraw a limited number of times per month (though this rule is rarely enforced now). Most people keep checking at one bank and savings at another to earn better interest.

Should I bank with the same place I have a credit card?

Not necessarily. Your credit card company and bank are separate businesses. You might have a credit card from Chase and a checking account from Ally, or vice versa. The only advantage to using the same company is convenience — you see everything in one login. The disadvantage is that if something goes wrong with one product, it might affect the other.