As it is very well known that customer relationship management should be handled carefully if it is a matter of the brand image of the company. A very famous and trending method to do this is by sending bulk SMS messages. This can be done by integrating the bulk SMS software with the software of the company connected to the database and excel sheet. This system is very easy which lets the marketer send a single message to a large group of the customer base. SMS API PHP is an integration gateway that lets the company integrate the bulk SMS service with the PHP software and then adopt the trending method. It is cost effective and less time-consuming method for the customer relationship management. To know more info. https://bit.ly/2VW0GIP