connect, convert.

From send in seconds SMS, to advanced mobile messaging services like RCS, WhatsApp and mobile journeys, Esendex has been helping businesses to send great customer communications for over 20 years.

Think friction-free customer support, notifications and reminders, collections and payments, and marketing and promotions that delight.

An image showing how you can access business messaging services via the Esendex messaging platform and 3 of the main types of messages you can send via it (SMS, WhatsApp and RCS)

Next-level business messaging services: we’ve got you covered

Have natural, engaging conversations that span the customer journey, whether it’s with our quick-start platform, best in class API or flexible integration options.


Easily send and receive text messages to any country in seconds and at scale.

Rich Communication Service

Use rich media to help your message and brand stand out from the crowd.

WhatsApp Business Platform

Talk to customers all over the world with ease when you use WhatsApp. Utilise features like  images, videos, interactive buttons, automation and more to enrich your conversations.

Landing pages

Create journeys that convert, from collections and payments to feedback and more.


Send, receive and track emails easily and confidently with our fully managed service.

SMS Surveys

An efficient and effective way to reach your audience and receive instantaneous feedback

Professional Services

Need help solving a particular challenge? We’re here to support you.

The power of SMS marketing

With an open rate of up to 98%, a delivery speed of five seconds, and messages typically opened within 90 seconds, it’s no wonder that SMS is a popular addition to a marketer’s toolkit.

Person appearing out of a mobile phone, promoting SMS marketing via megaphone.

Read up on our latest SMS Marketing content

The latest from our blog

Let’s start sending, together.