Collstream has now become Esendex

To view our portfolio of products and services please visit our website. We offer SMS, Voice,

Web and Multichannel solutions.

If you are an existing customer you can log in to our secure platform here

Business Continuity Customer Notice

We're open and trading as normal, for support on how you can communicate with your customers and staff during this time, please contact

Esendex provide high quality multi-channel business communication services.