From the first prototype to the production product: Flexible IoT connectivity without rigid contract terms, high upfront costs, or unnecessary complexity. Try it for free for three months, then go live seamlessly.
These companies have grown alongside us:
Especially in the early stages of starting a business, many things are still up in the air:
This is exactly where we at WhereverSIM come in: with a flexible connectivity solution that adapts rather than holding you back.
WhereverSIM offers what young companies need to get started quickly and easily.
With full access to our portal, including all features and more than 485 mobile networks worldwide in approximately 190 countries.
The trial SIM cards can be easily transferred to the live inventory when a contract is signed.
Through our online portal, you can pause SIM cards on your own at any time, with no recurring base fees or (de)activation fees.
Fees apply only to active M2M SIMs.
Start with just a few devices and expand your inventory at any time without switching providers. We deliver even large quantities within a few business days.
The SIM cards can be tested directly on the production line and then deactivated again.
This allows devices to be stored and shipped until final commissioning without incurring unnecessary additional costs.
When you call us, you won’t be connected to an outsourced hotline or an AI—you’ll speak directly with our experienced team of IoT experts.
Whether you have technical questions, new use cases, or need support with a rollout, we’ll guide you personally from your initial inquiry through to ongoing operations. That’s how we provide quick answers and practical solutions when you need them.
Access to multiple mobile networks within a country (national roaming), e.g., in Germany: Telekom, Vodafone, and o2.
Thanks to network roaming, you always have access to the strongest mobile network in your location by default, regardless of the carrier.
>485 networks in over 189 countries for your M2M project. Near borders, devices automatically connect to networks in neighboring countries.
No throttling. The fastest possible local speed at all times.
As standard, our M2M SIM cards support data transmissions and SMS, voice calls on request.
When they launch a project, many startups don't yet know how quickly their product will grow. And they don't need to. With WhereverSIM, we offer a connectivity solution that adapts to any situation, so it won't need to be replaced later on.
We'll discuss the project, the use case, and what it takes to make the project a success.
Request today, delivered in two days. We typically ship the trial SIM cards no later than the next business day.
The test SIM is already activated when it's shipped to you. Just insert it, enable roaming on your device, and you'll be connected to the best network right away.
