title: How to send SMS programatically in a professional and reliable way?
body: <p>for a project I'm working at I need to send SMS messages in a reliable way as this is a production application. The problem I have is that the application runs on the cloud and I can't use extra hardware like SMS gateways.</p>
  
  <p>The provider I'm using does not offer the typical mail to SMS gateway and I don't find it too reliable. Any serious solution? </p>
  
  <p>Thanks.</p>
  
  <p>PD: I'm not looking for a free service but a reliable one.</p>
  
  <p>PD: I need the service for Spain and only to deliver messages, not to receive them.</p>