SMS API

Integrate our text message service into your application with our easy-to-use, programmable SMS API. Reliably communicate with your global customers at CDYNE's cost-effective pricing.

  • Absolute Lowest Pricing
  • Secure, Reliable, & Trusted
  • No Obligation or C.C Info Required
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CDYNE is Trusted by Some of The Biggest Brands in The World - About Us

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Text Messaging API Features

Seamlessly build powerful SMS applications with our dynamic text messaging API. Send customized SMS service notifications or engage with customers using two-way texting. Our robust SMS service API delivers the tools you need to stay connected to your customers.

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SMS Encoding

Send mass texts that contain emojis and symbols that boost customer engagement & sales.

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10DLC Capable

Get a new SMS long code solution for all of your United States A2P business messaging use cases.
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Two-Way Texting

Engage with customers by sending and receiving bulk sms & create powerful conversations.

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SMS Short Codes

Easily send and receive mass SMS text messages using a memorable 5-6 digit phone number.
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MMS Messaging

Get creative and send mass multimedia text messages that brand your business.
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SMS Long Codes

Send and receive text messages using a locally trusted 10-digit SMS-enabled phone number.
All Features

Limitless Text Message API

With our bulk SMS API, you can leverage your business communication globally without any interruptions. Don't worry about the distance! Get connectivity in more than 190 countries.

  • Tier 1 SMS Network
  • 190+ accessible countries
  • 99.9% Guaranteed Uptime SLA
Explore our international coverage
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Simple SMS API Documentation

Our SMS API documentation is easy to understand and implement into all of your applications. It was created by developers, for developers. You can easily connect to our SMS gateway API using any programming language capable of REST or SOAP calls.

Build Your Apps Faster

  • Uncomplicated API References
  • Code in Multiple Programming Languages
Explore our SMS API documentation

Powerful Text Messaging API

We strive to be the best SMS service provider in the industry. Our trusted SMS service API provides quality performance to drive your communication strategy.

  • Message Queuing
  • Account Monitoring
  • Smart Rate Limiting
  • Built-In Multi-Tenancy
  • Delivery Reports
  • Sub Accounts
  • Regional Language
  • 4,000 Character Limit
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Ways You Can Use Our SMS API

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Marketing & Promotions

Send discounts & offers that advertise your services.

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Surveys & Feedback

Learn what your customers think & resolve their issues.

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Text-To-Win Competitions

Entice your customers with opportunities to win prizes.

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Emergency Notifications

Easily send time-sensitive alerts to your customers.

A Solid Choice

We are sending important text messages to doctors and other health care professionals. Mission critical. SMS Notify! has proven to be a reliable part of this process.

Chisolm W.
President
Computer Software, Self-Employed
Used the Software for 2+ Years

Texting Made Easy

We use SMS Notify! as part of our applicant tracking system to correspond with our potential applicants. Pricing is extremely reasonable.

Bobbi L.
Recruiting Supervisor
Transportation, 1001-5000 Employees
Used the Software for 2+ Years

Get Notified

We've used SMS Notify! for all types of projects and it just works, which is exactly what you want out of a notification service. SMS Notify! is very easy to configure.

Brett C.
Director of Global IT
Consumer Goods, 501-1000 Employees
Used the Software for 2+ Years
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Quality Customer Support

Most SMS providers don't have active online support channels customers can speak to when they need it the most, and we understand. That's why we have 24/7, around the clock emergency support for our SMS API and SMS gateway service.

Expect fast response times, fast troubleshooting and easy-to-read documentation that will never leave you waiting for answers.

Contact us via live chat, phone or email about our SMS system today.

Contact an Expert

SMS API Frequently Asked Questions

Short Message Service (SMS) continues to be the most used text message service across both wireless and traditional telecom infrastructure. An SMS application programming interface (API) enables web applications to easily send and receive text messages.
Like other application programming interfaces, an SMS API allows a computer program to share the code and function like a text message service.
Ease of use and reliability make text messaging APIs the ideal choice for managing important communication. An SMS API is used for security, critical communication, and customer care.
A software developer or programmer manages the SMS API integration. It usually takes less than a day to write the code that communicates with the text messaging API.
Using a text message service API allows you to add text messaging capabilities to your current application or software. A few lines of code replace expensive telecom infrastructure.
To test your SMS service, simply use your test credentials like you use your live credentials. This enables you to test your text messaging API without actually sending a text message. In addition, your account will not be charged.
There is no need to create one! We've already built it for you. You can create your account here to get started integrating our programmable SMS API into your application, website, or CRM.
You can gain access to CDYNE's programmable SMS API by creating a free account here.
SMS API integration is when you connect a website, CRM, or application to an SMS API—ultimately giving your software or app the ability to send customized text messages.
You can integrate our programmable SMS API by following these directions.
An SMS gateway API enables a computer or software to send and receive SMS and MMS text messages to and from SMS and MMS-capable devices.

Explore Our SMS API Blog Topics

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What Is Mass Texting & How Does It Work?

Businesses can utilize SMS marketing in a number of ways, such as through a long code or short...

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What Is SMS Marketing & Why Use It? A Complete Overview

SMS marketing is a term that's often thrown around when companies...

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A man pondering about the difference between SMS and MMS.

SMS vs. MMS (What's the Difference)

Mobile phones have become a commodity. Today, people use cellular devices to connect with...

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