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.

Most of the BankDirect accounts have a low amount required to open the account. BankDirect checking accounts only require $500 to open. Both BankDirect money market accounts require $500 to open. The basic savings account only requires $100 to open.

BankDirect does not own any ATMs; they reimburse their customers the ATM fees. The first four ATM withdrawals per statement cycle are refunded. The refunds are up to $2.50 per transaction. There is a withdrawal limit of $500 from an ATM each day.

BankDirect offers a variety of personal deposit accounts. There are three different checking accounts and two different money market accounts. There are a variety of different CD terms available. BankDirect offers one savings account. There are no business accounts available.

The BankDirect Money Market Plus account offers a competitive interest rate. BankDirect also offers a mileage money market account. This account earns American Airline miles. Both MMA require $500 to open. The mileage money market account earns much lower interest rates. You earn miles instead of interest. There is no monthly fee for either account.

To earn the high rates offered on the BankDirect Money Market Plus account you must have $10,000 in the account. Amounts under $10,000 do not earn any interest. Only $500 is required to open this account, but to earn any interest requires $10,000.

BankDirect offers a variety of different CD terms. The required amount to open any of the CDs is $10,000. There is no monthly fee. The interest rates for CDs are competitive. The 12-month, 18-months, 24-months and 36-month CDs offer the most competitive rates. To open a mileage CD also requires $10,000.

Two of the BankDirect checking accounts have monthly fees. The interest and mileage checking accounts both have a monthly fee. The fee is waived for the interest checking account if you have at least $2,500 in the account. The mileage checking does not list a way to waive that monthly fee.

Opening an account with BankDirect is not entirely online. To open an account, you must fill out the application online, then print off part and mail it in. You will then receive a welcome kit within one to two weeks. Once you get your kit, you can finish setting up your account.

Read the full BankDirect review.