Fleet Management
With a few dozen devices, a spreadsheet and a support email are enough. With a few thousand, they are how problems get missed. See every SIM in the VoicePro portal, set limits and alerts before costs run away, read it all through the API, and get events pushed to your systems by webhook. Group-wide changes are made for you by our team.
Set it once per group, not once per SIM
In the portal you manage individual SIMs yourself. Settings that apply to a whole group, and changes across thousands of SIMs, are made for you by our team on request.
Groups and tags
We organise your SIMs by customer, depot, product or country, so limits and network lists apply to a whole group at once.
Find any SIM in seconds
Search the portal by name, ICCID or network, sort by status or last seen, and export the list to CSV.
Bulk changes at fleet scale
A change to up to 5,000 SIMs is a single action, not 5,000 tickets. Tell us what to change and it is applied across the fleet at once.
Network lists
Decide exactly which networks devices may use, per SIM, group or region, to favour coverage, quality or cost. We set and change the lists on request.
Data limits in the network
Set a daily or monthly cap on any SIM in the portal. The limit applies in the network, so a misbehaving device cannot run up a bill whatever its firmware does.
Usage and cost alerts
Set a data alert below each SIM's limit in the portal, and get the alert by webhook before the limit is reached rather than on the invoice.
Device data straight to your cloud
Connectors route device traffic from the network to AWS IoT Core, Azure IoT, an MQTT broker, an HTTPS endpoint or a TLS server. Encryption is added in the network, so a low-power device sends a lean payload and it still arrives encrypted.
Wire connectivity into the systems you already run
Read API
Read your SIMs, their status, network logs and usage from your own systems with a workspace API key.
Real-time webhooks
Attaches, detaches, authentication results, data and cost alerts and device SMS are pushed to your endpoint as they happen, so your own workflows can react.
SMS to devices
Send an SMS to a device from the portal for configuration or wake-up. SMS sent by devices arrive by webhook.
A tracker starts using ten times its normal data
One invoice, matched to real usage
More of VoicePro IoT
IoT SIMs
Card, embedded chip or software SIM, commercial or industrial grade, with the full technical specification.
IoT eSIM & SGP.32
Choose the operator after the device ships, and change it over the air for the life of the device.
Network diagnostics
Attach logs, signalling logs and live packet capture. Find out why a device went quiet without visiting it.
Security & private networking
IMEI lock, device isolation, IPsec and OpenVPN. Keep devices off the public internet.
Coverage explorer
Every network in 203 countries, with 2G, 3G, LTE, LTE-M and NB-IoT status by operator.
Industries
Asset tracking, logistics, telematics, metering, EV charging, payments and more, each in depth.
See the platform with your own SIMs
Free trial: 30 days, 5 SIMs and 50 MB of data across 440+ networks, with the management platform and email support. Tell us how your fleet is organised and we will show you how groups, limits and alerts map onto it.