Carlos A.
First time leading a project to replace…
First time leading a project to replace a 3rd party Messaging Service. Great Tech Support, would have cancelled project if not for the resolve they provided, when we were not sure what was wrong!

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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Carlos A.
First time leading a project to replace a 3rd party Messaging Service. Great Tech Support, would have cancelled project if not for the resolve they provided, when we were not sure what was wrong!
Rida A.
Didn't use it for so long but i can say that Telnyx is more reliable thank other companes that offering same product VOIP and Sim what i did use Good job .. Thanks.
Kay B.
The great customer service and the ease to create an app on the platform. Plus, the company offers excellent rates for their services and products.
Alexander M.
high quality and easy to use with newbie API is great .. prices is kinda low but it's good
chris
I found impossible to sign up with telnyx - my account was blocked imediately, but they didn't tell me that - telnyx are a complete waste of time.
Response from TelnyxMay 13, 2024
Hey! I know our anti-spam and anti-scam systems can occasionally catch an innocent bystander. If you'd like to send us your information for manual review, then I am happy to look more into it for you. Thanks!
Evan B.
The customer support is impeccable with Telnyx. They are always available and find the right solutions for everything. In addition, the platform is easy to use and setup. I am using their services in a full-scale web application.
Abdullah J.
Easy to use portal, easy port-in, less prices, Good support!
Four R.
Support was great because they were fast, knowledgeable and dependable. Highly recommend