"Promotional SMS is a message delivery service under which you can promote your business and services at a much cheaper rate. You can promote your business for higher revenue. You can target your customers easily and with higher delivery quality Promotional SMS services are performed through software through gateway and CRM. Gateway helps in changing the signal at receiving and transmitting ends. API does help you to get make access to software that is a further platform where you send messages to your targetted numbers. Basically it is text-based messaging services. You can send your promotional offers and services all around the globe with ease Promotional SMS services can be sent to the following sectors"
There are some best-listed company that are providing these serv9ices like ShineNetCore. It is still a best practising tool in generating leads for your products and services.