Re:Ask HN: a service that needs SMS
by jsgoecke on Monday April 26, 2010 @12:27PM
(#1295214)
Give http://tropo.com a try. It also does voice, IM and Twitter along with SMS.
[ Parent
| on HN ]
I wish there was some service that would allow me to send SMS for free, and they could add a 30-char ad along...
http://www.zeepmobile.com/ and
http://www.textmarks.com/
Although I'm not sure if they support Brazilian carriers.