A variable IoT SIM card plan where you pay only for the data your devices actually use. No fixed commitments, no wasted spend. Best for: Pilots, seasonal deployments, and variable usage
An IoT data plan that automatically increases during peak usage and decreases when demand drops. You only pay for what you use each month, nothing more. Best for: Growing networks with fluctuating data consumption
Share one data allocation across your entire SIM fleet and pay based on average usage per card. Volume discounts available at scale. Best for: Large deployments where per-SIM usage varies.
Com4's connectivity management platform gives you full control over your SIM plans, devices, and data usage. Whether you are managing ten SIMs or ten thousand, everything is visible and actionable from a single dashboard.
We can show these capabilities in four-item icon row below:

Ready to revolutionize your IoT journey? Com4 invites you to experience the future with our Free IoT Test Kit – a gateway to seamless connectivity and unparalleled possibilities.
"AI is transforming crop protection, but it depends on fast and reliable connectivity in every field. With Com4’s low latency and high speed IoT services, data flows seamlessly and software updates anywhere, driving smarter and more sustainable farming."
“It’s critical that the IoT connectivity just works. With Com4, it does – and that’s why we chose them.”
"Com4 enables a reliable and efficient connection at all our customers’ stations. It is of the utmost importance for us to have a supplier who can guarantee that our communication works smoothly and reliably in all nine countries where we operate."
"It's often a tedious task to monitor machines that run as they should 99.5% of the time. With our solution based on Com4 technology, workdays are better, and we contribute to fewer cars on the road."
“Com4 was the only company that showed the flexibility needed to handle the new CENELEC-protocol requiring a different form of communication with the electricity meters.”
"Rapid and stable connectivity between the cages and the operations center is fundamental for the advancement of artificial intelligence."
"The technology has been critical to our success and reliable, which is essential in the healthcare sector.”
"The solutions from Com4 are absolutely essential when sensor data from containers is transferred to the cloud."
“Com4's IoT solutions have exhibited flawless performance, unlike other operators we have tested.”
"The solution from Com4 makes it easy for us to get the old telephone devices online. All devices connect to a central web solution. This allows booth guardians across the country to update and upload audio files to the kiosks."
“For an entrepreneurial company, the expertise of Com4 has been invaluable in developing our GPS tracking technology – and has elevated our capacity in a way we are very grateful for.”
Stay connected anywhere, anytime with our unbeatable global coverage. Deploy with confidence your devices and get instant access to over 750 networks spanning over 190 countries.
Com4 offers a complete portfolio of commercial and industrial-grade SIM cards optimized for different usage scenarios for the IoT.
Com4 was the first IoT operator in Europe to offer customers eUICC GSMA security compliant eSIM subscription management.
Com4 is a pioneer in advanced SIM technologies, with first the profile swap in Europe through our Remote SIM Provioning (RSP) platform, ongoing innovation on integrated (iSIM) technologies and advanced on-SIM technology for secure and scalable connectivity to customer solutions.
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