Messaging app API solutions
SMS API solutions for messaging applications that enable reliable, scalable, and interactive communication to power seamless user experiences.
Or get started in the portal
Power your messaging app with Telnyx API solutions
Reliable, real-time communication is essential for messaging applications, and Telnyx is here to help developers make that happen. With scalable SMS, 2FA, and RCS solutions, developers can build personalized, interactive, and seamless communication experiences.
From sending timely notifications to enabling secure interactions and boosting customer engagement, Telnyx delivers the APIs and reliability needed to support growth and scalability.
Cost-effective solutions
Telnyx provides competitive rates for high-volume messaging without compromising quality.
BENEFITS
Save on messaging costs
Customers save more when switching to Telnyx
30%
Typical savings on messaging costs
Scalable and developer-friendly SMS API
Telnyx consistently earns awards for its performance and user-friendly design. We handle the complexities of scaling so you can focus on what matters most.
#1
Ranked API for results and ease of use by G2
One API for worldwide notifications
Telnyx’s unified Messaging API enables you to send customer notifications across the globe seamlessly.
190+
Country codes supported
EXPLORE OUR OFFERINGS
Increase customer engagement with these solutions:
SMS API
Use dedicated local numbers for reliable, high-throughput messaging with enhanced deliverability.
EXPLORE SMS API
Short Code
Perfect for high-volume messaging campaigns with a memorable number format.
EXPLORE SHORTCODE
Verify
Enhance security with seamless two-factor authentication and user verification.
EXPLORE VERIFY
RCS
Leverage rich media, branding, and interactivity for next-generation messaging experiences.
EXPLORE RCS
RESOURCES
More from Telnyx
Send a text with our SMS API
Learn how to send SMS and MMS messages using the Telnyx v2 API in this tutorial
Build a secure messaging app with these tips
It’s crucial to choose a provider that prioritizes security across all stages of message delivery.
