If you have a website called www.bluecafe.com then it will look more professional if your potential clients see an email such as email@example.com or something similar and not firstname.lastname@example.org when they are making an enquiry. It makes sense to separate out your customer correspondence from everyone else because they are so important. You can easily have a more general email for dealing with suppliers and other matters.
The cost for a hosted and fully configured and managed email exclusive to you and your company is as follows:
• £2.00 per month which includes 150MB of storage space.
• £3.50 per month for 300MB of storage space.
• £5.00 per month for 500MB of storage space.
• £7.00 per month for 1000MB (1 GB) of storage space.