What short message platform is better?

Are you talking about the three major operators or the software for mass messaging? I have used some group software, such as Ali's, and some online corporate links. You are too easy to be used. Finally, a financial friend introduced a software called Baixintong, which is quite easy to use, stable in delivery and good in customer service. Occasionally, some minor problems are taken care of by them.

Attach the following link: network link.

Please give it a good review, thank you.