Get Mobile Messaging via's SMS Gateway API.

Our SMS API will help you send millions of messages worldwide within 10 seconds at the highest quality.

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Send and Receive SMS Messages Worldwide

API Code for High-Quality Messages

Use our SMS API code & your API key to start sending and receiving SMS messages. Our SMS Gateway is fully supported with full developer codes and detailed documentation.

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Phone Numbers to Expand Reach

Get access to short codes and long numbers from CM to provide your business with a cost-effective method to send & receive personalized two-way conversations & interactions.

Get a Long or Short Code

Comply with Country Regulations

SMS messaging has a range of national laws & regulations.'s team is dedicated to helping customers navigate each region's regulatory landscape before targeting a region.

Speak to a Specialist


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Pricing & Discounts

We offer competitive pricing starting at $0.01 per message or even more with our volume-based discount. Reach out get your custom pricing quote.

Request a Custom Quote

SMS Gateway API That's Easy & Developer-Friendly

While there are many different communication channels available to engage customers, SMS still achieves the highest reach with an open rate of 98%. Our API makes global bulk text messaging easy and can be utilized in many ways and use cases.

Connect your website or application to our SMS API for reliable global messaging - benefit from 100+ direct carrier connections to deliver your SMS.

  1. Get SMS prices for over 200 countries

  2. Access APIs & SDKs in multiple languages

  3. Detailed SMS insights with Analytics

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SMS Messaging Gateway API – Interace

What Customers Say About CM's SMS Gateway API

We have been working together with for years now and we have never had any issues with regards to SMS or Voice. When did I ever have to call you to say something is wrong? Never! simply offers the best quality we can find and being the best quality platform is very important for us.

Sander Kole, Director IT at

The SMS API from makes our tool even more powerful. Direct communication is very important to us. Now, our customers can quickly and easily pass on important updates during an event. This way, Beeple customers can save a lot of time and effort on, for example, telephone calls.

Karel Rabaut, founder of Beeple

For Randstad, we need and use's services to quickly and reliably send messages: for us time is money. Previously, it merely went through the phone calls. SMS via has eliminated this labor-intensive process.

Luc de Bolle, Director of Client Services - Randstad Belgium

The #1 Solution in High-Performance Global Messaging

Access the gateway to grow & scale reach

100+ Carriers & 250+ Networks, Worldwide

Our SMS Gateway API has over 100+ direct carrier (operator) connections connected to over 250 networks, worldwide. 

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One Platform, Multiple Conversations

In addition to our reliable SMS gateway, CM also has many more solutions to improve business communications. Enhance performance with mobile messaging, chat apps, voice, identity, & payments

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Realtime & Historical Analytics & Data

Our powerful Analytics tool gives you a real-time and detailed overview of your worldwide traffic so you can track, trace and optimise flows.

Ask About Analytics Tools

SMS Route Quality & Deliverability Tests

Test the quality of your SMS routes to ensure message deliverability. Our "Texter" community enable aggregators & operators to perform live tests via real devices owned by people, worldwide.

Learn More about "Texter"
Access The Benefits

Start Using Our SMS Gateway API

Benefit from our SMS Gateway API to enrich your business' mobile messaging. Make & keep customers happy & send delivery notifications, booking confirmations, appointment reminders, and more. Provide real-time communications to drive exceptional customer experiences.

Contact Us to Get Started