Give the window focus, this pops it to the front on most systems. There is quite a variety of features available and many people will not need all of them. Price depends on size of list. Prices are based on volume. It isn't very fancy, but the prices are low.
Price is determined by the number of monthly messages.
Prices vary by the number of users. There are also 2 more options. Price depends on service level and message volume. If you are new to mailing lists or don't want to spend a lot of time and energy learning how to manage one, this may be the service for you. ListBot Free is a web-based mailing list management system.