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.

There are a variety of CD terms offered through CD Bank. The terms range from three-month to 60-month terms. There are nine CDs offered between those terms. There are no fees to open the accounts or to maintain the account. The only fee is if you withdraw the money before the CD reaches maturity.

Each of the accounts offered through CD Bank offer competitive interest rates. The rates are competitive with other online CDs. The rates are much higher than typical brick and mortar bank rates.

CD Bank is an entirely online bank. You can open any CD term online as long as you meet the requirements. You must be at least 18 years old and a U.S. citizen or resident alien. The process to open a CD with CD Bank is completely online.

Usually, with CDs, the longer terms earn more competitive interest rates. However, some short-term CDs from CD Bank offer more competitive rates than the longer terms. The 9, 12, 18, and 24-month CD terms offer the most competitive interest rates.

CD Bank offers a limited amount of accounts. They only offer personal deposit CDs. Those CD terms range from three-month to 60-months. There are no other personal deposit accounts available. There are also no business accounts offered through CD Bank.

The easiest way to fund CD Bank accounts is to link the account to an external account. You can mail a check or request a wire transfer. To make electronic transfers does require a linked external account. Money can only be deposited into CD accounts at CD Bank during the grace period after the CD reaches maturity.

The amount required to open any CD with CD Bank is high. Each term requires $10,000 to open. You must also have $10,000 in the account to earn the most competitive interest rate. Balances under $10,000 do not earn the competitive interest rates.

Customer service for CD Bank has specific hours. They are open Monday through Friday from 9 a.m. to 5 p.m. Central Time. If you contact customer service after hours, they will address your issue the next business day.

Read the full CD Bank review.