The Radius Hybrid checking account offers competitive interest rates. You earn the competitive interest rate on any balance over $2,500. The savings account offers competitive interest rates as well. You earn higher interest rates on balances over $25,000. The interest rate under $25,000 is still competitive, just a slightly lower rate.

Radius Bank offers a variety of business accounts. Four different checking accounts are available. The accounts vary in benefits. This allows you to find the best fit for your business. A money market account and CDs are available for businesses also.

Most Radius accounts do not have monthly fees. The only account that has a monthly fee is the Essential checking account. That fee is $9 a month. After you make the opening required deposit, there is no required amount to keep in Radius Bank accounts.

The Radius savings account and two checking accounts only require $100 to open. The basic checking account only requires $10 to open. There are three CDs you can open online, the one-year, 18-month, and the three-year. Each of those CDs only require $500 to open. Open different CD term lengths at branch locations. Those CDs require either $500 or $1,000 depending on the term.

At this time, only a few Radius accounts are available to open online. Three Radius checking accounts can be opened online. The Radius High-Yield savings account and CDs can also be opened online. To open a business account, visit their financial center in Boston, Massachusetts.

Only three Radius Bank CD terms are available to open online. The CDs include a 12-month, 18-month, and three-year CD. Each CD only requires $500 to open. The interest rate on the CDs are competitive with other online-only accounts.

Only one savings account is available through Radius Bank. They do not offer a money market account. There is no monthly fee for the savings account. The opening amount required is $100. You can request an ATM card for this savings account. Federal regulations only allow six transactions per statement cycle.

To earn the highest interest rates for the Radius savings account, you must have $25,000 in the account. Any amount over $10 earns interest. Those rates are low; similar to typical bank rates. Having $2,500 in the account will earn much higher rates. Rates for balances over $2,500 are good but still less than the interest you earn if you have over $25,000. To earn interest on your Radius checking account balance, you must have $2,500 in the account. Any amount less does not earn interest.

Read the full Radius 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.