Best SMS API for your Messaging Needs

We’ve prepared sample code in a number of different programming languages that anyone can use to get started.

Access the latest technical information regarding Clickatell’s channels, products, and APIs. Find the most up-to-date information about the channels available to communicate with your clients.

One API allows you to communicate with your mobile customers on multiple communication channels with a single integration. Find the API reference file here.

As a global leader in mobile messaging, we have long-standing partnerships with over 1,000 carriers in 224 territories and countries. This allows us to proactively manage your message delivery by selecting highest quality routes available at the time of s

The global leader in mobile services and solutions. Our SMS gateway and APIs connect you to 962 networks in 224 countries/territories. - Clickatell

By using an SMS API to connect to Clickatell’s SMS gateway, you have the ability to start sending and receiving messages, via any application, instantly. You can communicate with our SMS API in PHP, C#, Javascript, or just about any other coding lan