All Ally high yield CDs do not have a required amount to open the account. You can open each of the CDs with any amount. The Raise Your Rate CDs and the No Penalty CD do not have a set amount required to open.

Ally CDs offer competitive interest rates. The rates are competitive with other online CD accounts. The interest rates for Ally CDs are much higher than typical bank rates.

There are a wide variety of CDs offered through Ally. They offer seven high yield CDs. Those terms range from three months to five years. Ally offers a Raise Your Rate CD. These CDs are available in two-year and four-year terms. They also offer a No Penalty CD. This CD is an eleven-month term.

Ally offers a Ten-Day Best Rate Guarantee for each of the different CDs. When you open your CD, you have ten days. If interest rates go up within that time, so does your interest rate for the CD. The best rate guarantee is also available when you are renewing your CD.

The No Penalty CD has high opening amounts to earn the most competitive rates. Balances under $5,000 earn the lowest rates. To earn the most competitive rate for the CD requires a minimum opening balance of $25,000. Balances over $5,000 but less than $25,000 receive an interest rate between the two rates.

Interest earned from Ally CDs is generally credited annually. If your CD is a one-year term or less, they credit your interest at the CD maturity. If your CD term is longer than one year, they credit your interest at your CD terms year-end. You can make some changes to your CDs through the Ally website.

Some Ally CD accounts have tiered interest rates. To earn the most competitive interest rate for your account requires a balance of $25,000. There is not a required amount to open these CDs, but the higher the account balance, the higher the rate you earn.

The Ally No Penalty CD allows you to withdraw your money anytime after the first six days. You cannot make a partial withdrawal of the funds. If you are going to withdraw the money, you must withdraw the entire CD balance.

Read the full Ally Bank review.

The opening amount required for Zions Bank CDs is low. Each of the standard CD terms requires $1,000 to open. The IRA CD accounts also require $1,000 to open. The jumbo CDs require $100,000 to open.

There are a good variety of CD terms available through Zions Bank. The CD terms range from one month to five years. They include standard, IRA, and jumbo CDs. The CD term lengths are the same for the different CD types.

The early withdrawal penalties for Zions Bank CDs are low. If you withdraw money from terms 31-days or less, the fee is all the interest earned. If the term is from 32-days to one-year, the fee is 90 days of interest. For all terms longer than one year, the fee is 180-days of interest.

You can set up your Zions Bank CDs to renew automatically. If you select this option, your CD will renew at maturity. The interest rate for the renewed CD are the interest rates offered at the time of renewal. Contact customer service to set up automatic renewal.

You cannot open Zions Bank CDs online; you must visit a branch location. Branch locations are listed on their website. Once you open a CD in a branch location, you can access your CD and other accounts online.

The interest rates for Zions Bank CDs are lower than other online CD rates. To earn the highest interest rates requires a balance of at least $100,000. The highest rates are just higher than the standard rate. Even the highest rate is lower than online CD rates.

The interest rates for Zions Bank CDs may change based on your location. To know the correct rates for your area, input your zip code on the Zions Bank website. You can also call customer service or visit a branch location.

The short-term CDs with Zions Bank offer low interest rates. These rates are not competitive with other online CDs of the same term length. These term lengths include a one, three, six, and nine-month CDs. The interest rates increase with terms 12-months or longer.

Read the full Zions Bank review.