E-mail solution it.s sounds meaning less to many because e-mail id is free to get with 1 GB storage space so why to spend money on this?

You could not get the desire mail id. [info@yourcompanyname.com]

The free e-mail id does not relate with your company's name it has extensions like yahoo.com, gmail.com, hotmail.com. People and companies sees the e-mail id as authentication of company.

You can't use outlook with all of them expect gmail.

You have to be online to see your previous mails.

You don't have a option of SSL security.

You can't get digital signature with these email id those are getting compulsory day by day for filing sale and income tax returns.