Instantly inform your users
Keep your users happy with targeted alerts & notifications sent from a
short code straight to their mobile device.
Up to 1 million Messaging API calls per month are included when
you upgrade to Premium Access
- Broadcast up to 50 recipients per API call
Easily add images, audio and video to your messages with
our short code MMS API
- Check network delivery status and get message receipts
Developers love using the AT&T SMS API!
- Chas Ramer, the CEO of Street Savings
Short code messaging is one of the easiest ways to increase user engagement, improve customer service, and drive more sales. Use the AT&T Messaging APIs for SMS and MMS to:
- Send alerts & reminders
- Help keep your users on track with well-timed, targeted texts.
- Offer promotions
- Send your most loyal customers exclusive, limited-time deals.
- Get instant feedback
- Poll your customers about important issues.
Choose the right API for your app View all APIs
Let your users text
friends & family
Display in-app ads