What are the recommendations for the interface platform of SMS API?

The following are some recommended short message API interface platforms:

1.** Aggregate data * *: Support triple play in sms channel, which can be reached in 3 seconds; Operator-level operation guarantee, 99% arrival rate, supporting large capacity and high concurrency; Ultra-low tariff, a variety of ladder packages to choose from.

2. * * Yunpian * *: The SDK is available in five languages: Java/PHP/Python/C #/Golang. If your programming language Yunpian does not provide SDK, you can dock it yourself according to the document.

3.**APISpace**: Provide free APIs such as voice verification code SMS, voice notification SMS, SMS verification code, notification SMS, mobile phone number detection, mobile phone online status, mobile phone number online duration, and mobile phone number attribution.