Sinch Power Automate is another great SMS tool to add to your workflows, and the good news is, it'll only take a couple of minutes to set up and configure the connection.

The very first time you add an action or trigger from the Sinch connector, you'll be asked to provide API credentials for your messaging provider. To create a new API key and secret, just follow the steps in this article and save your API key and secret somewhere safe until you're prompted to input the API credentials. 

1. Open Power Automate and go to My Flows, then you can either create a New Flow, or you can click on an existing workflow name and click to Edit.

2. From within the flow, either add a trigger or choose where you want to add an action by click on plus icon (+):

3. A popup screen will appear on the left. Type in "Sinch" in the search box and you will then see the Sinch connector listed as a premium connector. Click on an action or trigger to get started.

4. The very first time you add an action or trigger from the Sinch connector to a workflow, you'll be asked to enter the API key and API secret:

Select "Sinch Engage" from the Sinch services drop down, then click the "Create new" button.

EU/US regions = Sinch Engage
APAC region = Sinch MessageMedia

Once you're connected, you will see a green tick like the below.

Like we said though, you'll only need to do this once per account you would like to use.

5. Now you're ready to add the SMS action to your Power Automate workflows. This article provides some steps to help Adding SMS to your Power Automate Workflows.