Is there an app that can send cheap SMS internationally?

[iMore Question]

hello,
I am looking for an app that can send cheap sms international.. anything on mind? I found hola sms but they do not support ios
anything like this for iphone?

 

[ajl]

There are many that are free. But my #1 recommendation is Google Voice.

 

[Ledsteplin]

My cousin lives in Dubai. She says use Google Hangouts.?