Mobile Messaging

Mobile (SMS) messaging remains the only way to reliably reach someone instantly.

Back in 1996 we launched eSMS, the world's first global gateway between mobile networks and the Internet. Fast forward more than a decade and we are predominantly a VoIP wholesaler but bring our full experience in SMS to the mix.

Today 97.5% of SMS messages are read within 5 seconds, and it remains the preferred means of sending notifications for things such as server alerts, weather-related notices, appointment reminders etc.

SMS Transmission

Our API provides an easy means of sending SMS messages from your own applications, using the same credit balance as your voice services.


SMS message can be sent with a simple HTTP POST request. Our API also supports delivery notification and multi-part messages.

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From the blog

WebRTC video conferencing / screen sharing

Tue, 15 Apr 2014 15:28:00 +0000

WebRTC is going to change the game completely for all of us. Whilst it is potentially devastating for our industry commercially, it also presents huge opportunities and is without doubt an unstoppable force. We’re therefore keen to embrace it and run with it, rather than ignore or fight it, and are pleased to be working [...]read more »

Important changes to 084 / 087 numbers

Tue, 15 Apr 2014 14:39:36 +0000

Effective June 2014 you will need to have replaced many of your 084 and 087 (and where applicable 09) numbers alternatives in order to remain compliant with new laws. In October 2011 the EU passed The Consumer Rights Directive (CRD) with the aim of simplifying consumer rights in certain important areas. It became UK law [...]read more »

Simwood Mobile (MVNO/MVNE)

Wed, 09 Apr 2014 14:01:47 +0000

We don’t normally go in for vapourware but on this occasion need to tell you about a development we have here that we think you’ll love and which is going to represent a major theme for our direction over coming years. For some years we’ve wanted to offer a mobile solution. Others have tried and [...]read more »