APIs and SDKs for Developers.

Build programmatic communication at scale. Our APIs and SDKs can be implemented to communicate via various channels.

Developers APIs and SDKs

Join the CM.com Developer Community

Our APIs help you to connect your website or application to all our mobile solutions. You can integrate SMS and Messaging Channels, Email, Voice, and our Platform Features. Besides our APIs we offer SDKs to help you off to a quick start.

How to get started with our Messaging APIs?

First, you will need to create a free account on our website. This account will give you access to your CM.com API key. All requests require a product token, which you can find in the Messaging Gateway App.

If you want to request access to Viber, Telegram and other messaging channels we have to request an API key for you. Please contact us via the form below so we can request your key for you.

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messaging gateway api


apple business chat

Integrate our Business Messaging API with prebuilt SDKs

We have combined all of our messaging APIs (SMS, WhatsApp Business, Apple Business Chat, RCS, Viber and Push) into one Business Messaging API. To get you started with your API integration, we have several SDKs available:

Extra Messaging Features

Business Messaging

Transactions API

This API provides insights into every message sent through your account.

Messages API

Account Balance

Get a detailed view into spend and credit in your account.

Chat button

Live Chat Button

Offer website visitors live chat support via WhatsApp and Apple Business.

MO Webhooks

MO Webhooks

Receive your incoming reply messages into your own systems.



The Conversion web API enables third parties to deliver conversion details.

Address Book

Address Book

Store your groups of recipients. Manage contacts through this API.

Questions? We've got you covered!

Do you have any questions or doubts on how to integrate our API? We’re happy to help you further. Check out our Help CenterVideo Tutorials and SDKs, or contact our local support team for further assistance.

Create your account to get started, it's completely free. 

Create a free accountContact support

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