Voice API
Enterprise-Grade Voice API
Develop highly-functional voice applications using Dexatel’s Voice API. Reach your customers in 190+ countries using our Programmable Voice Calls. Get started in minutes with our easy-to-use API.
Free trialNo credit card requiredWhy ChooseDexatel Voice API?
Enhance your business communications with our state-of-the-art Voice API platform. Unlike similar solutions, Dexatel offers a balanced experience of reliability, API friendliness, affordable costs, and unparalleled geographical reach. Dexatel’s Voice API is designed to offer call clarity, 99.99% availability, and a flexible infrastructure that can support your business needs ranging from your first call to handling billions of call minutes per year.
30% Lower Costs
than leading Voice API providers
Direct Carrier Connections
in 190+ countries ensure superior call quality
24/7 Expert Support
with dedicated account managers
Local Termination
capabilities supported globally
Transform Your Business with Voice API Solutions
Voice AI Agent Platforms
A telephony infrastructure is required for connecting calls in Voice AI platforms. Dexatel’s Voice API offers connectivity and real-time audio streaming.
Contact & Call Center Solutions
A voice infrastructure is an essential component of a contact center system. Dexatel's Voice API provides reliability, scalability, and integration capabilities for business-level communications.
Healthcare and Telehealth Platforms
Telehealth platforms require a HIPAA-compliant voice for consultation purposes. Dexatel offers encrypted calling service through its Voice API.
Security We Guaranty
End-to-end Encryption
for all voice traffic
GDPR & HIPAA
compliant infrastructure
ISO 27001
certified data centers
How Leading CompaniesUse Dexatel Voice API
Managed our scale from a few thousand to over a million calls per month without any setup required. Scaling was smooth and easy.
Voice AI Platform
We reduced communication costs by 30%. Easy integration, clear terms, and excellent call quality.
Call Center
Our platform is now capable of supporting voice consultation features in multiple countries. Setup was easy, and call reliability has been excellent so far.
Telehealth Platform
Start Using Our Voice API in 5 Minutes
Sign Up
Claim your free Dexatel account and get immediate credits of $2. No need for a credit card.
Get API Credentials
You can retrieve your API key through your dashboard. Secure login will protect your voice apps.
Make Your First Call
Use our quickstart guides to make your first programmable voice call:
Handle Call Events
Implement webhooks to handle real-time call events and control call flows dynamically.
Scale Globally
Introduce new country phone numbers, and add new advanced functionality. Scaling to millions of calls should be seamless.
Transparent Voice API Pricing
| Channel | Price |
|---|---|
Voice Call | $0.007 per second |
Pay-As-You-Go
- No setup fees or minimum commitments
- Starting at $0.0065 per minute for voice calls
- Free incoming calls in select countries
Frequently Asked Questions About Our Voice API
What is a Voice API?
A Voice API (Application Programming Interface) allows programmers to make, receive, and control phone call activities within applications through coding. Dexatel's Voice API equips you with a full toolbox for creating voice applications without handling telecommunications infrastructure.
How does Dexatel Voice API compare to Twilio?
Although Twilio has many tools for their developers, Dexatel offers greater value with 30% lower costs, better geographical connectivity, and top-notch support. Our Voice API is packed with all the basic functionality at no extra charges.
What programming languages does your Voice API support?
Our Voice API offers integration via Node.js, Python, Java, PHP, Ruby, .NET, Go, Swift, Kotlin, and React Native. Moreover, you can use our REST API with all languages that have the ability to make an HTTP request.
Is your Voice API suitable for high-volume applications?
Absolutely. Infrastructure in our Voice API handles billions of minutes a month in terms of volume and up-time of 99.99%. We have enterprise-level clients handling millions of calls a day.
What countries does your Voice API cover?
Dexatel Voice API offers its services in 190+ countries. We keep improving our connectivity as per our customers’ demands.
How quickly can I get started with your Voice API?
Developers typically make their first API call within 5 minutes of registration. We offer easy-to-understand documentation, examples, and a helpful support team to make integration quick.
Ready to Transform Your Communications?
Power your business voice communications with Dexatel Voice API. Get $2 free credits and enjoy enterprise-grade performance.
