What should I do if I write a short message interface development but I can't start?

Short message service depends not only on the price, but also on its channel, arrival rate, arrival speed and whether it is directly connected with operators.

At present, the providers of SMS verification codes have searched a laundry list, and most of the companies providing SMS services in the market have gone through secondary and tertiary agents. Not only is the price slightly higher, but also the speed of arrival needs to be considered.

Therefore, choosing a provider directly connected with the operator can access at a lower price and ensure the arrival rate and speed. I am using bmob's SMS service now.

Because I don't have a large quantity now, the price will reach 0.05 yuan, but compared with other suppliers, I am quite satisfied with this price. Generally, SMS providers will have free SMS messages for users to test. You can test a few more messages before deciding whether to use them. After all, only through comparison can we choose a better one.

Their home also has a special SMS interface sdk, which is quite convenient for direct access.