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.

Axos Bank offers a good variety of bank accounts. They offer cash-back and interest-earning checking accounts. They offer a checking account for those over 55 and for teens. Axos offers money market and savings account, along with CDs. Their CD terms range from three to 60 months. Axos offers checking, savings, and money market accounts for businesses. They also offer lending options for personal accounts and business accounts.

The Axos Bank accounts offer competitive interest rates. The rates are slightly lower than other online accounts but still competitive. Axos Bank interest rates are much higher than typical bank rates. There is not a set account balance required to earn interest.

The Axos Bank accounts do not have monthly fees. The accounts do not have set balances that you must keep in your account to avoid fees. These accounts are free. The only accounts with a fee are the Second Chance and World checking accounts. That fee is $6.95 a month with a direct deposit for the Second Chance account. The World checking account fee is $30 if your balance falls below $150,000.

The minimum opening required amount for Axos accounts are low. Most of the Axos checking accounts require $50 to open. The World checking account requires $75,000 to open. The savings accounts require $50 to open. The High Yield savings and IRA savings accounts requires $250. The High Yield money market account and CDs both require $1,000 to open.

The Axos Rewards checking account has requirements to earn competitive interest rates. The more requirements you meet, the more interest you earn. To earn the most competitive rate, you must have a direct deposit into your account and make 15 debit card transactions each month.

Most Axos accounts have tiered interest rates. To earn the most competitive interest rates requires a high account balance. The highest tier requires more than $100,000 in the account. Some checking accounts will not earn interest if the balance is over $150,000.

Not all the rate information for Axos accounts is on the website. The disclosures say accounts have tiered interest rates. The Axos website does not list the rates for the different tiers. To find the specific rates for the tiers call customer service.

Interest rates for Axos accounts may change without notice. This applies to their checking, savings, and money market accounts. The rates are subject to change without giving the customer notice. The interest rates on CDs are also subject to change at the bank's discretion.

Read the full Axos review.