Hi, no we have not SMS gateways integration, since we do not collect the phone number. But if you’re collecting phone numbers associated with subscription, should be complicated to write an extension which interfaces an SMS gateway.

Usually those gateways expose API or you can send en email to a special address with the phone number and the message.

Could you give me more information on the gateways you’re using? Or the process you would like to put in place?

Stefano.