Customer relationship management (CRM) software helps companies grow and expand by marketing to their existing customers. It is important to do this in an intelligent way, and using the right tool is an ideal solution. One of the ten best CRM software packages is mHelpDesk. This product gives companies the option to set up a customized CRM tool that meets their needs. mHelpDesk offers 24/7 support to its clients. This means that a question can get answered right away instead of waiting until business hours in a certain time zone. mHelpDesk has a variety of packages available. If a client is unsure, mHelpDesk offers a trial so that the client can get a feel for the package and see if it is the right one for their needs. mHelpDesk makes it easy to initiate viral email marketing campaigns and to promote repeat orders of products through existing customer accounts.