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Average Ratings 8 Ratings

Total
ease
features
design
support

Description

The Grok Voice Agent API allows developers to create advanced voice agents with industry-leading speed and intelligence. Built entirely in-house by xAI, the voice stack includes custom models for audio detection, tokenization, and speech generation. This deep control enables rapid performance improvements and ultra-low latency responses. Grok Voice Agents support dozens of languages with native-level fluency and can switch languages mid-conversation. The API consistently outperforms competing voice models in human evaluations for pronunciation and prosody. Real-time tool calling and live search across X and the web are supported. Developers can integrate custom tools to enable dynamic task execution. The API follows the OpenAI Realtime specification for easy adoption. Pricing is a flat per-minute rate, making costs predictable at scale. The Grok Voice Agent API is designed for production-ready voice applications.

Description

Telnyx is a real-time communications and AI infrastructure platform built to help businesses develop and deploy voice, messaging, and AI-powered conversational systems on top of a globally owned telecom network. Unlike traditional communication providers that rely heavily on rented infrastructure, Telnyx operates its own carrier-grade network stack, including physical interconnects, edge processing systems, mobile core infrastructure, and AI inference layers. This full-stack ownership allows the platform to deliver low-latency voice AI, programmable identity verification, autonomous orchestration, and real-time communication services without depending on external telecom providers. Telnyx provides developers and enterprises with tools such as voice agent builders, speech-to-text, text-to-speech, AI orchestration engines, global phone numbers, programmable compliance systems, and real-time communication APIs for building intelligent automation systems. The platform supports real-time multilingual AI transcription, AI-native routing, and conversational AI deployments powered by colocated GPUs and telecom edge points of presence. Telnyx also includes built-in programmatic compliance capabilities such as 10DLC and KYC automation to help organizations manage regulatory requirements directly within communication workflows. Businesses can use the platform to automate appointment reminders, customer support, financial interactions, retail workflows, automotive operations, and hospitality services through AI-driven voice and messaging agents. The company emphasizes enterprise-grade security with network-level identity verification, fraud prevention, deepfake protection, and compliance certifications including HIPAA, GDPR, PCI, SOC2 Type II, and ISO standards.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

3CX
Axis LMS
Chiro8000
Courier
DeliverySuite
FreePBX
GirikSMS
Grok
Grok Voice Think Fast 1.0
HoduPBX
KonnectzIT
MCPTotal
Quickwork
SaveMyLeads
Stackreaction
TrackDrive
WaitWell
Yeastar P-Series PBX System
Zoiper
echowin

Integrations

3CX
Axis LMS
Chiro8000
Courier
DeliverySuite
FreePBX
GirikSMS
Grok
Grok Voice Think Fast 1.0
HoduPBX
KonnectzIT
MCPTotal
Quickwork
SaveMyLeads
Stackreaction
TrackDrive
WaitWell
Yeastar P-Series PBX System
Zoiper
echowin

Pricing Details

$0.05 per minute
Free Trial
Free Version

Pricing Details

No price information available.
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

xAI

Founded

2023

Country

United States

Website

x.ai

Vendor Details

Company Name

Telnyx

Founded

2009

Country

United States

Website

telnyx.com

Product Features

Product Features

SIP Trunk

Automatic Fail-over Routing
Call Data Records
Caller ID
Disaster Recovery
International Numbers
Multiple DID Options
PSTN Forwarding
Toll-Free Numbers
e911

Alternatives

Alternatives