SmarterMail (Lease)

Professional 250 Mailboxes
Professional 500 Mailboxes
Professional 1000 Mailboxes
Professional 2000 Mailboxes
Professional Unlimited Mailboxes
Enterprise 250 Mailboxes
Enterprise 500 Mailboxes
Enterprise 1000 Mailboxes
Enterprise 2000 Mailboxes
Enterprise Unlimited Mailboxes