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Telnyx

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594 reviews
  • 4 profiles
  • 8 categories
Average star rating
4.7
#1 in 3 categories
Grid® leader
Serving customers since
2009
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Telnyx CPaaS

519 reviews

Telnyx delivers voice, messaging and IP services for applications and next-generation communications companies.

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Telnyx IoT

69 reviews

As the name implies, Internet of Things (IoT) systems hinge on safe, stable internet connections. As such, IoT businesses are shifting device connectivity away from old-age WiFi and ethernet connections in favor of cellular data. Telnyx IoT SIM Cards offer flexible data coverage in 180+ countries and an API to manage and configure SIMs over the air. With stronger security and broad-range coverage, Telnyx IoT SIMs (now available in triple-size (Mini, Micro and Nano) SIM card and embedded MFF2 form factors) enable vendors to activate, configure, and monitor devices remotely, no matter where they’re deployed.

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Telnyx Voice AI Agents

4 reviews

Telnyx Voice AI Agents provides a fully flexible, developer-first toolkit giving you complete control over real-time AI streaming, speech processing, and call routing all in one place. With full access to speech-to-text, text-to-speech, and AI model integration, you can build voice agents that sound natural, respond instantly, and fit effortlessly into your systems. Whether automating customer interactions or developing next-gen AI applications, Telnyx delivers the infrastructure to power scalable, intelligent Voice AI.

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Programmable Networking

2 reviews

Connect applications, devices and services across a global network of multi-cloud points of presence (PoPs) interconnected by a private fiber backbone, for the best in security, latency and availability. The Telnyx network boasts multi-cloud PoPs at key internet exchanges across the globe, interconnected by a private fiber backbone. We trust it to power our carrier-grade voice and data services for thousands of customers. Now, your business can leverage this private network to securely connect applications, services and devices across the globe with low latency and high availability. Advanced networking, made simple: - Virtual cross connects (VXCs): Connect your cloud environment from AWS, Google Cloud, Microsoft Azure or IBM Softlayer directly to our global multi-cloud infrastructure via VXC for low-latency networking. - Private wireless gateways: Connect SIM card-enabled devices directly to your private corporate network, keeping them securely away from the public internet.

Profile Name

Star Rating

505
75
7
1
6

Telnyx Reviews

Review Filters
Profile Name
Star Rating
505
75
7
1
6
Naod D.
ND
Naod D.
VD & Grundare på Sasio AB
12/01/2025
Validated Reviewer
Verified Current User
Review source: Organic

Outstanding Highly Recommend

The best part is how easy it is to get started. The documentation is clear and helpful, especially when building your own systems. The interfaces are simple to understand, and if something feels unclear, they provide ready-made examples you can copy and paste to an LLM . It makes it easy to develop and integrate your own solution without getting stuck. call and actully talkning is supper good no issue thier.
Verified User in Information Technology and Services
AI
Verified User in Information Technology and Services
11/25/2025
Validated Reviewer
Verified Current User
Review source: Organic

Mature Features That Deliver Excellence

Lots of mature features and abilities available.
Ben N.
BN
Ben N.
🦦 CTO & Founder of Otter Technologies: SMS Marketing & eSignature software for Alcohol and Firearms.
11/19/2025
Validated Reviewer
Verified Current User
Review source: Organic

Great Support

I recently started using Telnyx for my business communication needs, and I have to say, I'm really impressed with their service. One of the things I like best about Telnyx is their affordability - compared to other providers I've used in the past, Telnyx is significantly cheaper, which is great for my bottom line. But beyond the cost savings, I've also been impressed with the level of support I've received from the Telnyx team. They've been incredibly helpful in onboarding me and my team, and have been very responsive to any questions or concerns I've had along the way. I appreciate that they're always willing to go the extra mile to ensure that we have a positive experience. Another thing I really appreciate about Telnyx is their flexibility. They've been able to accommodate our unique needs and work with us to find solutions that fit our business. And with a wide range of communication options available - from voice to SMS to MMS - we have everything we need to stay connected with our customers and team members. Overall, I would definitely recommend Telnyx to anyone looking for a reliable, affordable, and flexible communication provider. Their service has exceeded my expectations, and I'm excited to continue working with them in the future.

About

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HQ Location:
600 Congress Avenue 14th Floor Austin, TX 78701

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@telnyx

What is Telnyx?

Telnyx is the full-stack platform for real-time conversational AI—designed for teams that want to build with power, flexibility, and speed. We combine global telephony, dedicated AI infrastructure, and full customizability under one roof so you can design and deploy AI-powered assistants and applications with ease.

Details

Year Founded
2009