JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
Please check the following options.
1) It might be possible to use provider's "Email to SMS" gateway to receive text messages. Please see the next support forum thread to get an idea on this.
2) SMS by Zapier.
3) Receive submission notification post message from webhook, process it with your script in order to send the message. Example is provided in the following guide.
If you need any further assistance, please let us know.