[zkanda]

Hi, For people who want to do this but don't want to code anything, you can use https://www.engagespark.com/twilio-alternative/

* In this case you can do an SMS Poll asking who would like to come.

* If you want to do this a bit more personal, you could use an IVR Poll instead, so they'd hear your voice.

* You can even go further and build some logic, if they replied yes, then you ask them what food choice do they want, no need for interacting with google spreadsheet.

* You can view all this with some pretty graphs and download the spreadsheet with all the information that happened on the engagement.

* Or if you want fancier stuff, do the above, pass the results to Zapier, and manipulate them with any other apps linked into Zapier.

Disclaimer: I work on engageSPARK