Developer-friendly, scalable SMS API
Among SMS API providers, Telnyx consistently wins awards for its results and ease-of-use. We take care of the details as you scale, so you don’t have to.
Ranked API for Results and Ease of Use by G2
Reduce costs without reducing results
Through our commitment to value through optimization, our platform and team ensure you get a great deal without sacrificing performance.
Typical savings on messaging costs
Build logic into your application
Set up triggers in your application to send account-related notifications at specific times or based on specific events, such as a status update on a package. Connect these to the set-and-forget Telnyx Messaging API.
Your app tells Telnyx to send an alert
Based on your logic, Telnyx will trigger a text message notification to your customer. This could be anything from appointment reminders to customer notices.
Capture all your customer responses
With 2-way SMS numbers, customers can respond by replying to the SMS with whatever logic you like, for example a “Y” to confirm attendance of an appointment. This allows you to manage the customer experience beyond mobile apps, push or web notifications.
Reply as needed and when needed
You can reply to a customer as you see fit via the Messaging API. You can even port or host an existing customer service number for a fully integrated customer experience.
Popular Telnyx offerings for account notifications
Alphanumeric Sender ID
Send messages to 190+ country codes globally with Telnyx Alphanumeric Sender ID.
Use a recognizable short code number to send notification messages to customers and allow replies.
API documentation for customer notifications system
Telnyx’s Messaging API supports SMS messages and MMS from 10DLC, toll free numbers, mobile and more.
Message sending tutorial
Learn how to send an account notification message programmatically using the Telnyx Messaging API.
Hosted SMS tutorial
Want to work with your existing customer service number, to improve customer experience? Learn how to port over an existing customer service number for client notifications.
By using the Telnyx Messaging API, you can set and forget automated account notifications, receive replies from customers and more.