There is no required amount to open the account or to keep in the account. Marcus does not have monthly maintenance fees. You start earning interest on anything over $1 in the high yield savings account.

Marcus offers very competitive interest rates on their savings account and CD accounts. The interest rates are competitive with other online-only accounts. They are much higher than your typical bank rates.

Many different term lengths of CDs are available. Marcus offers nine different CD term lengths from six months to six years. The longer the term, the higher interest rate you earn. All the CD interest rates are very competitive with other online-only banks.

The personal loans offered through Marcus do not have fees. The loans are a fixed-rate interest loan. You can borrow up to $40,000. These loans can be to consolidate debt or for home improvement projects. The loans range in length from 36 to 72 months.

Marcus only offers deposit accounts of CDs and a high yield savings account. Checking accounts, money market accounts, and business accounts are not offered.

Since Marcus does not offer checking accounts, you cannot transfer money between Marcus checking and savings accounts. The easiest way to deposit money into your Marcus savings account is to link to an external bank account. You can also send a wire or check. Marcus does not charge a fee to send or receive a wire transfer, but the external bank might.

Marcus does not offer an ATM or debit card for the high yield savings account. To access your money, you must transfer the money back into your external bank account. You can also request a wire transfer.

To open any CD with Marcus, $500 is required. That amount opens the CD and is the amount needed to start earning interest. The interest rates vary depending on the term length of the CD. The longer the CD term, the higher the interest rates.

Read the full Marcus by Goldman Sachs 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.