When it comes to email hosting, it is vital that the host has ample server space, since this in turn has multiple ramifications.
Take for instance, the fact that when it comes to email space, the demand for it has been constantly rising, since today, there is a lot of rich content which comes in via email, be it pictures, videos, presentations and many other such pieces of content, both at a personal as well as a professional level.
Now, if the email host does not have adequate server space, which in turn would mean that it would not be able to provide adequate space to its clients, there would often be an awful situation where the clients would be running out of memory space in their In boxes and would have to have a mad scramble to delete older emails.
Without a doubt, these same clients will switch to an alternative email host with bigger email space, within no time at all.