To start sending Text messages you will need to:
- Get an account to our of our external SMS providers.
- Add credentials to Settings > External Accounts
- Create any campaign (newsletter, recurring or transactional) with the Text channel.
- Select one of the SMS providers you added (if more than 1).
If you already use a different SMS provider we might be able to integrate with them, if they expose APIs. Get in touch with us in such case.