Connect Platform

Omnichannel API

Clickatell’s One API allows you to use multiple communication channels with a single integration - once off!

One API supports WhatsApp and SMS, with more channels such as FB messenger and RCS coming soon.

One API docs

Single channel APIs

Integrate with Clickatell’s single channel SMS HTTP or REST APIs.

Getting started with your integration is quick and easy – copy and paste the URL directly in your web browser to send a message with the HTTP API.

HTTP docs

Tutorials

Watch our step-by-step tutorials on how to get started with WhatsApp and SMS on the Clickatell Connect Platform.

Get started

Developer FAQs

Check out our frequently asked questions section to find answers related to integration and testing.

FAQs

Omnichannel API

Clickatell’s One API allows you to use multiple communication channels with a single integration - once off! One API supports WhatsApp and SMS, with more channels such as FB messenger and RCS coming soon. One API docs

Single channel APIs

Integrate with Clickatell’s single channel SMS HTTP or REST APIs. Getting started with your integration is quick and easy – copy and paste the URL directly in your web browser to send a message with the HTTP API. HTTP docs

Tutorials

Watch our step-by-step tutorials on how to get started with WhatsApp and SMS on the Clickatell Connect Platform. Get started

Developer FAQs

Check out our frequently asked questions section to find answers related to integration and testing. FAQs