Where can I learn more about the Sinch SMS API and find documentation?

Note: This article provides information related to the standalone SMS API, and it is being maintained for existing customers only. New customers will access SMS functionality through Sinch's Conversation API. To learn more about Conversation API, visit the Conversation API section of the Sinch Developer Documentation.

If you are an existing customer and want to learn more about the standalone SMS API, visit the SMS section of the Sinch Developer Documentation.

If you still have questions or need support please contact Sinch.
 

Learn more about and try out Sinch SMS

Take a look at the Sinch SMS Product page to learn more about our SMS products, or click here to sign up to our self-service portal and get started today.