Offering unlimited and cost-effective messaging connectivity, worldwide

In today’s tech-savvy environment, consumers travel more and do not want to be limited in the use of their mobile devices. With our extensive coverage and solid partner agreements, we match their expectations for seamless, instant mobile data connectivity, no matter where they are. This includes smart international SMS and MMS interoperability and best-in-class prevention of unwanted messages.


Menschen planen hier etwas
  • Reliable, secure P2P SMS transmission through one single-hub interface
  • Seamless two-way messaging with all participating MNOs 
  • Extension of international SMS footprint of MNOs and MVNOs without concluding and maintaining additional roaming agreements (SMS)
  • Access to carrier-grade SMS handling with minimal configuration changes, no extra investments needed
  • Easy administration via web-based management tool (SMS)
  • Compliant with GSMA open connectivity requirements

The Solution

ICSS’ SMX service lets you increase your global SMS footprint while dealing with only one partner – ICSS. With our one-stop solution, you increase customer satisfaction and loyalty. It also allows you to focus on raising your SMS revenue without having to cope with additional network investment.

We offer a customer-oriented, component-based pricing structure adaptable to your individual needs. Through the addition of messaging-interconnect services such as our SMX and RCS-e, your customers can enjoy unlimited, quality global communication.

Sorry, your browser is not up to date

To enjoy ICSS you will need to install a modern browser.
We recommend to update your browser and to install the latest version.

iOS users, please make sure you're running at least iOS 9.

Mozilla Firefox Google Chrome Internet Explorer