Bobbie K.
The team is always very helpful
The team is always very helpful

Telnyx is a global connectivity platform delivering carrier-grade communications and advanced Voice AI on a private, cloud-agnostic IP network. Its Voice, Voice AI, Messaging, Numbering, Video, Wireless, Fax, and Identity solutions are powered by intuitive RESTful APIs and its award-winning Mission Control Portal. From AI-driven virtual agents and automated call workflows to feature-rich contact centers and in-app communications, Telnyx tackles real-time interaction needs at every scale—with 24/7 in-house engineering support. As an internationally licensed carrier, Telnyx provides secure, high-fidelity connectivity while democratizing access to next-generation voice automation and global communications.Telnyx Voice AI gives businesses the power to deploy natural, responsive, and cost-efficient voice automation at global scale. Built on top of Telnyx’s private IP network, our Voice AI stack delivers ultra-low latency audio streaming, real-time speech recognition, dynamic conversational logic, and lifelike text-to-speech—without the fragility of public internet routing. Whether you’re replacing IVRs, building AI agents for sales and support, or routing calls with intelligent self-service, Telnyx provides the tooling, reliability, and global carrier footprint needed for production-grade voice automation. Direct cloud integrations, flexible APIs, and 24/7 engineering support make it easy to launch, optimize, and scale AI-driven voice experiences anywhere.Telnyx’s Voice API powers crystal-clear calling and advanced call control for modern applications. Developers get granular programmability—from SIP trunking and number management to intelligent call routing, recording, conferencing, and real-time media streaming. Because it all runs on Telnyx’s private IP network, customers benefit from enterprise-level quality, security, and uptime without carrier complexity. Whether you’re building a feature-rich contact center, enabling in-app calling, or standing up global voice inf
Telnyx (telnyx.com) has 631 customer reviews on Five Star Index, with an average rating of 3.8 out of 5.
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Bobbie K.
The team is always very helpful
Juan I.
Telnyx has been incredibly helpful throughout the entire process of setting up the system. Professional support and great service. 5 Stars.
David G.
The support representatives at Telnyx are very knowledgeable, helpful, and polite. They have always treated me with kindness and respect, even when working through problems that may be my own fault. I have decided to give Telnyx my business because I can count on them to resolve any difficulties in speedy fashion, and yet with accuracy -- every time.
Derek
Was having outbound SMS issues with a few of our customers numbers. Messaged into Telnyx support and had a resolution within an hour. Very responsive.
DFWGuy
Telnyx is becoming our provider of choice for SMS numbers; we have used Plivo and Twilio as well but Telnyx is winning us over. They have great search tools and their rates are good. Support generally answers within a short amount of time. We are looking forward to their MMS services for TFNs.
CNR T.
We had a client who has had their number spoofed. Our client says they have residential people calling them stating they missed a call. Our client claims no one has called them and we checked the call logs too. We wanted to know if there was anything we could do about this. The tech told us that there will soon be measures in place to fix this issue.
Winston
I have been using Telnyx service for quite a while now and their services and support has been excellent. And until today, they are still aiming to do more.
Russ G.
I recently was doing research on making Telnyx our primary provider and to verify many aspects of function and compatibility. I had the pleasure of working with Jon on Intercom chat who was not only timely in his responses but very knowledgeable. I definitely appreciated how he handled the inquiries. Very patient and detailed.