What SMS platforms do you have in Wu Hanyou for mass sending?

I don't know much about the short message platform in Wuhan. The short message platform is distributed through the Internet, and can be sent to all parts of the country without geographical restrictions. However, timeliness, arrival rate, stability and after-sales service are the main considerations when choosing a short message group sending platform. The price is also very important, but it is not recommended to be too low. If the price is too low, the quality is definitely not guaranteed. The above is for reference only!