Ultimate SMS is a powerful, flexible and User friendly Bulk SMS Marketing Application. Its also an all-in-one solution for your SMS marketing. It’s easy to use & install.
If you want to run Ultimate SMS then you have to purchase sms gateway api from sms gateway providers like twilio, nexmo, plivo etc. There have more than 130+ sms gateway api’s already integrated with ultimate sms.
Demohttps://codecanyon.net/item/ultimate-sms-bulk-sms-application-for-marketing/20062631
