Chris P.
Great IoT Data Provider
System is easy to use and serves our needs. Chat support has always been responsive and 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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Chris P.
System is easy to use and serves our needs. Chat support has always been responsive and helpful.
Un client heureux, Y H.
Got a number instantly and had my account verified only in a few hours after ! I can now use everything and after testing, everything works well ! Way better than Twillio.
Nathan S.
Absolutely amazing company, they have great documentation and support staff to get you going quickly and ensure a smooth execution of any service or workflow you are looking to create. really appreciate everything Telnyx has done for us and we would recommend their services to anyone!
Irfan
Quick and easy.
Md H.
Call quality and Their Service are notch! It is very easy and user-friendly
TrafficFlow S.
Telnyx is amongst the best API’s my business has tested in the CPaaS sphere. The price per message is the lowest on the market and Telnyx’s continuous customer support meant I was quickly settled into the platform.
Oakdale T.
Telnyx was referred by a vendor setting up my phone system, and it has been great for us. Call quality has been great, and there has been no downtime so far. Features are easy to locate, and tech support staff (via chat) was quite helpful the one time it was needed, and was resolved in about 3 minutes.
Marco S.
The variety of offers, the reliability of the service, and the attractive pricing