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.

Colorado Federal Savings Bank is an online bank. Opening an account is completed online. You do not have to mail information in or wait for the bank to send you information. All the information you need to open an account is on their website.

Colorado Federal Savings Bank accounts do not have monthly maintenance fees. The accounts are completely free. There are no fees to transfer money into the account with electronic transfers.

The interest rates for CFSB are competitive. Their rates are much higher than your typical brick-and-mortar rates. They are competitive with other online-only accounts. CFSB rates are not tiered. Any amount over the required opening deposit earns the competitive rates offered.

The high yield savings account only requires $1.00 to open the account and keep in the account. The interest rates are competitive. The only fee is if you withdraw more than six times each billing cycle.

CFSB offers limited accounts. Only an online savings account and CDs are available. No checking or money market account is available. There are no business accounts available. Only those few personal deposit accounts are available through CFSB.

To fund your CFSB accounts, you must link an external bank account. Once you link the accounts, you can make transfers between the two accounts. Electronic transfers between linked accounts are how you access your CFSB money.

CFSB has a Premier Savings account offering competitive interest rates. The minimum account balance is $50,000. To open the Premier Savings account, you must be a new customer. This means you have not maintained a CD or savings account with CFSB in the previous 60 days.

To open a CD through CFSB requires $5,000. There are six CD terms. They range from six-months to five-year terms. The only fee is if you withdraw your money before it reaches the maturity date. The interest rates for each of the terms are competitive.

Read the full Colorado Federal Savings Bank review.