Has anyone used the SMS group sending platform? What is the promotion effect?

The promotion effect of short messages will not be very good now.

At present, the amount of information brought by short messages is not large, which can't attract people's attention. At present, the traffic of WeChat, Headline, Tik Tok and Baidu on mobile phones is far greater than the information brought by SMS, and now one of the most important functions of SMS is to receive SMS verification code.

Another reason is that mobile phones basically have the function of intercepting spam messages, and many advertising messages and promotional messages will be intercepted, so users can't see the so-called promotional messages at all.