made simple.

Build the next generation of applications on the next-generation cloud connectivity API.

Here's what our customers think.

Momentum leader and highest satisfaction in G2 grid

G2’s Cloud Communication Platform grid is based on over 1,000 verified real-life user reviews. Telnyx is proud to be named momentum leader in the category, as well as most implementable, best results and best usability. Most importantly, we received the highest user satisfaction score vs. providers like Twilio, Plivo and Bandwidth—with an average rating of 4.8/5.

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Powerful products.

Elastic SIP Trunking

Easily integrate voice capabilities into your own application, third-party applications or your existing VoIP infrastructure.

Messaging API

Programmatically send and receive SMS and MMS via long code, shortcode, or toll-free to inform and engage customers.

Voice API

Build sophisticated and responsive experiences into your applications with the most flexible and developer-friendly voice API.

Lookup API

Get rich data on global phone numbers for instant lead context, better conversion rates and enhanced message deliverability.

Explore our products

When Lightspeed switched to Telnyx from a stack of other outbound carriers, their reported call failures dropped by a whopping 99.9%

Read customer story →

Thousands of businesses have made the switch and experienced benefits.

By switching to Telnyx, Ooma reduced voice costs by 30%

Read Customer Story →

We’re providing Talkdesk with coverage in 130+ countries

Telnyx helped Replicant reduce latency from 3+ seconds to <1

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Crystal clear calling.

With Tier-1 interconnects at major global internet hubs, your calls get through the first time, every time. High-speed connections mean calls avoid the public internet—for reduced latency and jitter.

“We saw a huge speed and cost improvement over other providers. I definitely recommend Telnyx, especially if you’re looking for low latency, high uptime service.”

Benjamin Gleitzman, CTO and co-founder

Global scalability.

The Telnyx network combines global points of presence and deep interconnects with local carriers for worry-free, compliant global communications.

“With Telnyx, we’re able to get coverage all over the world through one API. Understanding the care that went into prioritizing network architecture made us confident we were making the right decision.”

Dayton Turner, VP of Enterprise Product

Service you can rely on.

Our cloud-agnostic approach means we never rely too heavily on any one cloud provider. So customers rest easy knowing they’re protected in case of a network failure.

"Since switching to Telnyx from our last outbound carrier, Lightspeed has seen call failures pretty much disappear."

Anthony Totarella, Systems Administrator

The API that gives developers real control.

Telnyx RESTful APIs are designed for fast, easy integration. Build voice, video, wireless or messaging capabilities with more control than any alternative. SDKs and code samples in popular programming languages help you launch what you need, faster.

Learn more

Try Telnyx

Transform your business communications with next-gen products.

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“Telnyx is our strongest partner in terms of how they deliver support, response times and giving access to the right people —it’s where Telnyx shines the brightest.”
Matt Herrera, Founder and CEO
Documo
“On top of good network quality, Telnyx has the API, portal and documentation... we can simply add features when we need to.”
Dayton Turner, VP of Enterprise Product
Ooma
“Where (Telnyx) really shines is in software and support…We were able to realize savings of as much as 50%, with no impact to call quality.”
Elliott Wood, CTO
CallRail
“Telnyx is our strongest partner in terms of how they deliver support, response times and giving access to the right people —it’s where Telnyx shines the brightest.”
Matt Herrera, Founder and CEO
Documo
“On top of good network quality, Telnyx has the API, portal and documentation... we can simply add features when we need to.”
Dayton Turner, VP of Enterprise Product
Ooma

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