An SMS App is an application that you have either coded yourself or acquired from a third party software vendor that allows you to send SMS. We provide a set of several different APIs that can be integrated with your own platform via SMS app that will let you send via the Sinch platform.
Please refer to our technical documentation for more information on our APIs and how they can work for you.
Watch this step-by-step tutorial to familiarize yourself with the basics of SMS and to learn how easy it is to send your first message with Sinch.
Sign up to the Sinch Dashboard and get started today or take a look at the Sinch SMS Product page to learn more about our SMS products.