Promotional SMS
A promotional SMS is a message sent by a brand to prospects and customers informing them about promotions, discounts, and offers. Marketers run promotional campaigns to increase customer engagement and rocket sales. Promotional SMS is used for sending marketing and sales messages. They are delivered only to opt-in and non-DND numbers. Promotional SMS should be sent between 9 am and 9 pm. Promotional messages have a random 6-character Sender ID determined by the network operator.