
We have found Esendex's services to be quick and easy to implement and the SMS API is such a comprehensive tool for integrating SMS with business applications.
Our Voice SMS service enables users to convert a text message to voice and deliver it as a voice message to a mobile phone or landline number. 'SMS to Voice' messages are sent via our Web SMS application. All you have to do is select 'Voice SMS' in the account options.
If the destination number is engaged or there is no answer, we will automatically retry sending the message until it has been delivered. What's more, recipients can acknowledge receipt of the message - an additional benefit of using Voice SMS over traditional SMS.
Sending a Voice SMS costs the same price as a standard SMS, regardless of the destination country. It is, therefore, a free extra on any of our standard tariffs. SMS prices start from €30 for 200 messages. Please see our prices page for further details.
Sign-up for a no-obligation free trial of our Web SMS service to start testing the Voice SMS functionality or call 01 631 9410 to find out more about our Voice SMS service.

We have found Esendex's services to be quick and easy to implement and the SMS API is such a comprehensive tool for integrating SMS with business applications.