SMPP interfaces for full control and low latency.
If you are a local customer of Sinch Germany GmbH, using our domestic German platform, please contact our German support team for further assistance.
If you have any questions, feel free to check out our help section or contact us.
I have an old integration, where do I find the documentation?
The guides above are our standard and recommended integration options. However, we do manage platforms where clients have integrated in the past, and we have collected those API guides here if you need them.
You can find our other APIs below:
Updated about a month ago