Our SMS services
Transforming the way your business communicates
Send SMS through our API
Integration to our SMS API is easy with ready-to-use sample codes and full documentation. Our flexible & secure API will have your application sending SMS in no time.
Learn moreSend SMS online
Our powerful online SMS platform enables you to send & receive SMS from your web browser. Perfect for alerts, reminders, confirmations and marketing campaigns.
Learn moreSend SMS via email
Send & receive SMS via your email inbox. We can have your email delivered as SMS, and convert any SMS replies as email, all in real time. Works with all existing email service.
Learn moreJoin the trusted New Zealand & Australian leader in business SMS.
ISO 27001
registered company
We're ISO 27001 accredited, a globally recognised information security standard. Protecting our customers’ data is always our highest priority.
Message delivery
guarantee
We’re committed to 90% of your SMS being processed within 5 seconds and 95% within 20, and often outperform with 98% and 99% within 5 and 20 seconds respectively.
Feefo
review service
Feefo is an independent reviewing service. We've achieved a feedback rating of 4.9/5 for our customer experience. Find out what genuine customers have said about Esendex.
Fast & reliable
connections
We boast direct connections to major APAC networks. This enables our service to be fast, reliable and secure. It also provides us in-depth message delivery information.
Just a few of our customers
The latest from our blog
Aug 14 - How can brands prepare for RCS?
As Rich Communication Services (RCS) is launching in many countries, there’s no better time than now for brands to experiment and learn what kind of content and media would add value to the customers and receive the best responses while preparing for this new and exciting technology to be launched in Australia. - read more
Ju1 23 - Should mobile phones be banned in school?
As the NSW government called for a review into the use of smartphones in schools, we look at the impact mobile phones have in education and in school, and whether banning them altogether really is the solution. - read more
About
Thousands of businesses around the world rely on us to deliver their SMS messages - from retailers to government bodies and education providers to healthcare organisations. SMS is truly a tool for any business in any industry.
We are a global business, with an ANZ office based in Melbourne. We have a talented team of around 150! With direct connections to major networks and a large team of in-house developers who continually develop our messaging technology and provide supports to our customers around the clock, we're able to offer the best SMS solution on the market.