Sending Free SMS To Multiple Recipients With Google Voice.

One thing I did not like about TXTing or SMS is that I could only send a single message to a single person. Unlike email message, I have to send the same message over and over to all the recipients. Only the phone companies could be happy about this unless you are on an unlimited SMS plan.
But now that you have Google Voice, you can send a SMS message, like you do an email message. Multiple recipients at one go, for free. It will be handy on Google Voice For Mobile.
Not only that the replies from each recipient will have their own thread and will appear on you Google Voice inbox.
It is available as a Chrome extension and pretty soon it will also appear on the Google Voice mobile app.
Google Voice Blog: Send SMS to multiple recipients

http://snapvoip.blogspot.com/