Why would you use Email to send an SMS?
Let’s say you need a number of people to send SMS messages out, but don’t want to keep giving everyone your BulkSMS account details. With Email to SMS, you can give each person the option of sending the SMS messages as emails.
Or perhaps you’d like to send SMSes for CRM systems, external software and plugins but you don’t have the time or manpower to enable an API integration, then email to SMS is the perfect choice. Remember, if you can send an email from it, you can send an SMS from it too!