The best bank for you depends on what you do with your money, not which bank has the biggest name
There is no single "best bank" because banks compete on different things. Some offer the highest interest rates on savings. Some charge no monthly fees. Some have branches in your town. Some let you open an account with no minimum deposit. The bank that works best for you is the one that matches how you actually use money — whether that's keeping cash safe, earning interest, avoiding fees, or having a teller you can walk in and talk to.
This guide walks through the real trade-offs: what you gain and lose by choosing a big national bank versus a credit union versus an online-only bank. It covers what to look for in a savings account, how to compare interest rates across banks, and how to spot the fees that eat into your balance.
Key Takeaways
- Online banks typically offer higher interest rates on savings accounts because they have lower overhead costs, but they have no physical branches and customer service is phone or chat only.
- Credit unions often charge lower fees and offer better rates than big national banks, but membership is limited to people who meet specific criteria like working in a certain industry or living in a certain area.
- Large national banks have branches and ATMs everywhere, but their savings account interest rates are usually lower and they charge monthly maintenance fees unless you meet balance or deposit requirements.
- The interest rate on a savings account matters more than the bank's name — a 4.5% rate at an online bank will earn you significantly more than a 0.01% rate at a big bank, even if you keep the same amount of money in both.
- Every bank is insured by the FDIC or NCUA up to $250,000 per account type, so your money is protected the same way no matter which bank you choose.
Online banks: highest rates, no branches, limited support
Online banks exist only on the internet and by phone. They have no physical locations. Because they do not pay for buildings, tellers, or branch staff, they pass those savings to customers through higher interest rates on savings accounts. An online bank might offer 4.0% to 5.0% annual percentage yield (APY) on a savings account, while a big national bank offers 0.01% to 0.05%.
The trade-off is access. If you need to deposit cash, you cannot walk into a branch. Most online banks let you deposit checks by taking a photo with your phone, but cash deposits require a workaround — some online banks partner with ATM networks or allow transfers from another bank account. Customer service is available by phone, email, or chat, but not in person. If you have a complicated problem or prefer talking to someone face-to-face, an online bank is frustrating.
Online banks are FDIC-insured the same way brick-and-mortar banks are. Your money is protected up to $250,000 per account type. Examples include Marcus by Goldman Sachs, Ally Bank, and American Express Personal Savings, though rates and features change frequently.
Credit unions: lower fees, membership requirements, competitive rates
Credit unions are member-owned financial institutions, not corporations. They typically charge lower fees than banks and offer better interest rates because they return profits to members rather than shareholders. Many credit unions do not charge monthly maintenance fees on savings accounts, and they often waive overdraft fees for members in hardship.
The catch is membership. You can only join a credit union if you meet their membership criteria. Some credit unions are open to anyone who lives or works in a specific geographic area. Others are limited to employees of a particular company, members of a certain profession, or people who belong to an organization like a union or church. Before you can open an account, you have to confirm you are may be able to access.
Credit unions are insured by the NCUA (National Credit Union Administration), which works the same way as FDIC insurance — your money is protected up to $250,000 per account type. To find credit unions you may be able to join, search the CO-OP Network or Alliant Credit Union's directory by your location or employer.
Big national banks: convenience, higher fees, lower rates
Large national banks like Bank of America, Wells Fargo, Chase, and Citibank have branches and ATMs in most towns and cities. You can walk in, deposit cash, talk to a teller, and handle problems in person. Their apps are polished and widely used. Many employers and landlords are familiar with these banks, which can make certain transactions smoother.
The cost of that convenience is lower interest rates and higher fees. A savings account at a big national bank might earn 0.01% to 0.05% APY, while an online bank earns 4.0% or more. Many big banks charge $5 to $15 per month in maintenance fees unless you keep a minimum balance (often $500 to $2,500) or set up direct deposit. Over a year, those fees add up.
If you keep most of your money in checking and rarely use savings, a big bank's convenience might outweigh the lower rate. If you are trying to build savings and earn interest, the lower rate and higher fees work against you. These banks are FDIC-insured, so your deposits are protected the same way.
How to compare interest rates and fees across banks
Interest rates on savings accounts change frequently — sometimes weekly. Before you open an account, check the current APY on the bank's website. The APY is the annual percentage yield, which includes the effect of compounding. It is the number that matters, not the interest rate alone.
Write down the APY, the monthly maintenance fee (if any), and the minimum balance required to avoid the fee. Then calculate what you would earn in a year. If you keep $5,000 in savings, a 4.5% APY earns you $225 per year. A 0.01% APY earns you 50 cents. If the 0.01% account charges a $10 monthly fee, you lose $120 per year. The difference between banks is real money.
Check whether the bank charges fees for common actions: transferring money out, closing the account early, or making too many withdrawals in a month. Some banks limit savings account withdrawals to six per month and charge a fee for each withdrawal beyond that. Others have no withdrawal limit. Read the fee schedule on the bank's website before you commit.
Regional banks and community banks as a middle ground
Between online banks and big national chains, regional and community banks offer a compromise. They have branches in their region (not nationwide), competitive interest rates, and lower fees than the largest banks. A regional bank might have 50 to 200 branches across a few states, or a community bank might serve a single county.
The advantage is personal service — community banks often know their customers and are more flexible with fees and requirements. The disadvantage is limited reach. If you travel or move, you may not have access to branches. Their interest rates are usually higher than big national banks but lower than online banks. Their apps and online services are often less polished than those of large banks.
To find regional or community banks in your area, search your state's banking regulator or ask at your local chamber of commerce. These banks are FDIC-insured the same way as any other bank.
FDIC and NCUA insurance: your money is protected at any bank
Every bank and credit union mentioned here is insured by either the FDIC (Federal Deposit Insurance Corporation) or NCUA (National Credit Union Administration). This insurance protects your money up to $250,000 per account type at each institution. If a bank fails, the FDIC pays you back.
Account types are separate for insurance purposes. A savings account and a checking account at the same bank are each insured up to $250,000. A joint account (owned by two people) is insured up to $250,000 per person. If you have more than $250,000 to keep safe, you can spread it across multiple banks or multiple account types at the same bank.
This means your choice of bank does not affect the safety of your money. A small online bank and a giant national bank offer the same protection. Choose based on rates, fees, and convenience, not on size or brand.
Frequently Asked Questions
Should I move my money from a big bank to an online bank to earn more interest?
If you keep significant savings and rarely need to deposit cash, moving to an online bank can earn you hundreds of dollars per year in extra interest. If you need branches, deposit cash regularly, or prefer in-person service, the convenience of a big bank might be worth the lower rate. Calculate what you would earn at each bank over a year and decide if the difference matters to you.
Can I have accounts at multiple banks at the same time?
Yes. Many people keep a checking account at a big bank for convenience and a high-yield savings account at an online bank to earn interest. You can transfer money between banks as needed. Just remember that FDIC insurance covers up to $250,000 per account type per bank, so if you have more than $250,000 in savings, spread it across multiple banks to stay fully protected.
What if I do not have a minimum balance to avoid monthly fees?
Many online banks and credit unions have no monthly maintenance fees regardless of your balance. Some big national banks waive fees if you set up direct deposit, even if the deposit is small. Before opening an account, confirm the fee structure and whether you can meet the requirements. If you cannot, choose a bank with no monthly fee.
How do I know if a credit union is safe?
Credit unions are insured by the NCUA, which works the same way as FDIC insurance. Your money is protected up to $250,000 per account type. You can verify that a credit union is NCUA-insured by searching the NCUA's database on their website. If it is listed, your deposits are safe.
Do I need to keep my savings at the same bank where I have checking?
No. You can keep checking at one bank and savings at another. Many people do this to earn a higher interest rate on savings while keeping the convenience of a local branch for checking. Transfers between banks take one to three business days, so plan ahead if you need to move money quickly.