The amount required to open a checking or savings account is low. People's United checking accounts only require $25 to open. The savings accounts require $50.

Two of the People's United checking accounts offer free ATM use or reimburse ATM fees. The Advantage checking account has unlimited rebates for out of state ATM fees. The Premier Advantage checking account has free ATMs, including international ATMs. These accounts require high investment balances to waive the monthly fee. The Advantage is $7,500, and the Premier is $75,000 across all investment accounts.

People's United offers a variety of CD term lengths. Their terms range from 91 days to five years. The interest rates vary depending on the term. The best interest rate on a People's United CD is the One Year Plus CD. Those interest rates are competitive with other online accounts; the other rates are not.

There are a variety of different business accounts offered through People's United. Checking, savings, and money market accounts are available. CDs, credit cards, loans, and investment opportunities are available.

People's United accounts are not offered everywhere. The branches are currently in the North Eastern states. Those include Connecticut, Maine, Massachusetts, New Hampshire, New York, and Vermont. If you do not live in one of these states, you cannot open an account with People's United Bank.

The amount required to open a money market account is $2,500. There is not a monthly maintenance fee on the money market account. You will earn interest on the money deposited into the account. The money market account offers tiered interest rates. This means the interest you earn depends on the amount you have in the account.

The interest rates of the different accounts are not competitive. They are much lower than other online-only accounts. The interest rates are similar to your typical bank rates. The Plus CDs offer slightly more competitive rates.

You have to have a checking account with People's United to open a savings or money market account. The checking account determines what savings and money market account you can open. You must open a checking account before a savings account can be opened.

Read the full People's United Bank review.

Digital Federal Credit Union offers a wide variety of personal deposit accounts. These accounts include:

• Free checking with different benefit levels
• HSA checking
• Primary savings
• Money market savings
• Ltd. savings
• Holiday Savings Club
• Regular CDs with terms from 3 to 60 months
• Jumbo CDs from 3 to 60 months
• Jump-Up CDs with a 15-month and 27-month term
• QuickStart CDs from 3 to 60 months
• Loans and credit cards
• Business accounts and lending options

The Primary savings account offers competitive interest rates. For the first $1,000, you earn over a six percent interest rate. Any amount over $1,000 earns a lower rate of 0.25 percent. Between the two rates, the account earns competitive interest rates. The Primary savings account is the account you must open to become a member of DCU.

You can open all DCU accounts online. You do not need to visit a branch location to open the accounts. To open DCU accounts, you must be at least 18 years old. You must provide a government-issued ID and Social Security Number. Your address, phone number, and date of birth are also required.

The highest amount required to open a DCU checking or savings account is only $5. To earn interest for some accounts requires a larger balance. The CDs require $100 or $500, depending on the CD. Jumbo CDs require $25,000. DCU accounts do not have monthly fees or a required amount to keep in the account to avoid a fee.

To open an account with DCU, you must become a member of the credit union. You become a member by opening the Primary savings account with at least $5. Once you open that account and become a member, you can open any other DCU account.

The DCU money market account has tiered interest rates. To earn the most competitive interest rates requires a balance of at least $100,000. Lower balances earn interest, just not the highest rate.

The Ltd. savings account requires a balance of $25,000 to earn any interest. Any balance over $25,000 earns the most competitive rate, but balances below do not earn any interest.

Only one withdrawal is allowed per month from the Ltd. savings account. For every other withdrawal, there is a fee of $25. To earn interest on this account requires a balance of $25,000. There is no required amount to open the account.

Read the full DCU review.