Text applications

[Dr. Mikeal Hughes]

I am looking for an application to run on my Ubuntu 14.04 server. What I need is an automated texting, email application that would allow someone to text welcome to a phone number and then have texts and emails sent at various times about activities. I would want those to go into some type of group where the canned messages would be stored. 
I could make another group that I would have a keyword loop. That would send different messages. Anyone know of any program like that?

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