@Jagadeesan I've used Twilio in the past, don't think there's an app on the SuiteApps store but found it easy to code requests using their API. https://www.twilio.com/docs/api

@NElliott Thanks

I also recommend Twilio. Set up and integration is fairly painless. They also allow for a great level of information to be passed to/stored in NetSuite. This way, reporting becomes much simpler. They are one of the bigger options so they are more strict as far as compliance.