Providers of Quality Data APIs Since 1999

Developer-Friendly SMS API
Built for Mass Communication

SMS Notify! is a lighting-fast, programmable SMS API designed to reliably send and receive messages globally. All at the world’s most cost-effective pricing.

Start Free Trial

No contracts, no hidden fees, and no credit card required to get started.

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Secure, Reliable SMS Services

Easily connect to our API platform using any programming language capable of REST or SOAP calls.

SMS Documentation

99.9% Guaranteed Uptime
Consistent Availability

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Get super fast speeds, dependable security, and smoother connections whenever you send mass text messages through our SMS gateway. SMS Notify! is a text messaging platform you can trust to deliver your company’s messages consistently.

Extensive Documentation
Build Your Apps Faster

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SMS Notify!’s documentation is filled with detailed content on how to use our SMS API properly. The information is organized with developers in mind, so you can build apps from scratch quickly and easily.

Effective Communication Without Limits

Establish stronger connections with your audience anywhere, for less.

Coverage Pricing

Two-Way Texting

Two-way messaging can give your application the ability to both send and receive texts.

Tier 1 Network

Leverage your business’s communication on a global scale without any interruptions.

Great Coverage

Stop worrying about distance and get connectivity in more than 190 countries for optimal SMS marketing.

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Feature-Packed Text Message API

Build your SMS applications with dynamic characteristics.

Features
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Short Codes

Create unique text marketing campaigns using a memorable 5 or 6-digit phone number of your choice.

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MMS

Get creative and start sending picture messages in your campaigns that brand your business.

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Long Codes

Send and receive texts using a 10-digit SMS-enabled phone number and start promoting your message.

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Text Concatenation

Automatically send organized text messages to your audience that segment into readable content.

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Text Encoding

Send content-filled messages using emojis and symbols in order to boost customer engagement.

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Number Pooling

Use multiple SMS-enabled phone numbers to blast texts out faster to your targeted audience.

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Our Support Team Cares

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Let Us Serve You

We also have 24/7 emergency support for after-hours questions and issues.

We’re constantly striving to provide quality support for all customers, seven days a week. Expect fast response times, fast troubleshooting, and easy-to-read documentation that will never leave you waiting for answers. Get in touch with us using live chat, phone, or email.

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SMS API Industry Leaders

We’ve been rated 5 out 5 stars on Google and Facebook – based on 20+ reviews.

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Award-Winning Company

SMS Notify! API is powered by CDYNE Corporation. CDYNE has been ranked in the Inc. 5000’s top 5000 companies in America six times in a row from 2012–2018. We’re passionate about providing you with the best services in the industry and proving our value by driving real results.

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Start Your Free Trial Today

All first-time customers will receive 250 free bonus credits when they sign up for our SMS API services.

Let’s Build

No contracts, no hidden fees, and no credit card required to get started.