Multi-Carrier IoT SIM Cards. Outage-Proof Connectivity on 500+ networks globally.

Outage-proof IoT and M2M connectivity powered by multi-network SIM fail over across AT&T, T-Mobile, and Verizon in USA, Rogers, Bell and TELUS in Canada. No contracts. No hidden fees. Just reliable data backed by real US-based support.

Keep it Simple. Make it Simplex.

What do our customers say about us?

"Reliable connectivity is the backbone of our platform. With Simplex, our devices stay connected anywhere, which keeps our teams and clients running smoothly."

READ CASE STUDY
Corey Caylor
Mobile Tornado
How Globalscale Technologies accelerated product launches with seamless eSIM integration from Simplex Wireless. "Simplex brought the expertise we didn't have internally, and their modular designs let us customize quickly.”

READ CASE STUDY

Bryan Cheng, Vice President
Globalscale Technologies
“I've worked with a handful of different IoT companies. Everything always seemed great at first, but it would end up turning into a nightmare. Constant outages, updates, and patches were such a headache for us and especially our customers. I’d get calls all the time from people asking what was wrong with their data plan, and I’d have to go through all the settings again. With Simplex, it’s just like the name says: It’s simple. It just works. I know with confidence that if someone calls about an issue, it’s a user issue. I’ve never had a problem with Simplex. Their support is all in the U.S., and I've always been able to get a hold of someone within minutes. There aren’t many companies like this left. Truly a great company to work with.”

READ CASE STUDY
Jonathan Gennaro, CEO
Agricultural Data Systems

One Platform to Manage All Your Multi-Carrier IoT SIMs

Multi-Carrier Failover

191 countries
500+ MNOs
AT&T, T-Mobile, Verizon*
Bell, Rogers, TELUS

5G, 4G LTE, CAT-M, NB-IOT and RedCap

High-speed, low-latency coverage on the technology your devices need.

Data and SMS

Reliable IoT data connectivity out of the box. SMS available for alerts and remote commands.

Dashboard + APIs

Monitor, manage, and troubleshoot every SIM from one platform — included free. Full API access.

SGP.32 eSIM Native

eUICC IoT SIM cards with over-the-air carrier provisioning and switching. No truck rolls, no manual swaps.

Flexible Pricing, No Hidden Fees

Pay-As-You-Go, pooled, or prepaid. No activation fees, no contracts. Scale on your terms.

* Verizon access available, contact sales@simplex

How does it work?

We have designed the easiest way to onboard for IoT data SIM cards on the market!

1. Order Online

Head to the Online Store and Select the data plan for your IoT SIM card (here)

2. We'll ship the SIM / eSIMs

We'll ship you the SIM cards over a tracked mail or email the eSIM QR codes

3. Insert & Configure

Insert your SIM card into the device or scan the eSIM. Configure the APN.

4. Access the Portal

You can manage and monitor your SIM cards in the Simplex Portal

5. You're ready to go!

Just sit back and relax as you're all set with your connected IoT devices.

6. Questions?

For any questions we're here to help! Our Support is in Atlanta, Georgia.

Use cases

Fleet Management

Connect Your Fleet

Video
Streaming

Stream anywhere

Logistics & Tracking

Ideal for GPS Trackers

Medical
Devices

Trusted Connectivity

Industrial
IoT

IIoT Connected anywhere in the country

Metering
Devices

Low data plans for all types of metering devices

Pick a plan! Change your mind when ever you want and pick a new plan as you go.

Yet another way we make it easy!

PAY-AS-YOU-GO

Optimize your total cost per SIM

Monthly fee starting from $0
Megabyte starting from $0.01
Gigabyte starting from $5.00
Pause mode with reduced MRC
Further customizations are possible
SMS priced separate
191 countries covered

BUNDLE

Global bundle with a flexible pool

Starting at $0.29/month with 2mb global data
An all-inclusive price with predictability
Flexible shared pool between all subs
Customized bundles are available
SMS priced separate
159 countries in bundle

PREPAID

One-time cost for lifetime usage

Select lifetime of subscription 1 – 10 years
Select amount of included data 250mb – 1GB or more
Select country coverage
Further customizations are possible
Top up / refill possible
SMS priced separate

See more about our amazing pricing!

IoT SIM Management Portal — Full Visibility, Full Control

Data Consumption and Trending

Real-time usage stats per SIM
Troubleshooting tools built in
On-demand reporting and exports
User administration and sub-accounts

Alerts and Fraud Detection

Sudden foreign roaming alerts
Unregulated device usage flags
Rogue device behavior detection
Wrong-device fraud alerts (e.g., SIM inserted into unauthorized hardware)

Additional Features Available

Localization

We can do local breakout with local/regional IP range for DNS and Routing purposes

Outage-Proof cellular

With access to multiple national networks (ie. AT&T, Verizon, T-Mobile) allows worry free connectivity

EIM Server

xoSIM eUICC SIM cards come with access to an industry neutral EIM server that allows you to be truly free

Global Access

Many choices to get the best connectivity that is the best for you based on the needs.

Alerting and Notifications

Always know where your SIM cards are and how much they use data. Set alarms and notifications for strange behavior!

Custom

We are open to listen to your custom needs to make sure you have a smooth roll over with your data shaping needs

Questions?

Hey, we're here for you! Drop a note on the chat bottom right or shoot a question at sales@simplex.
Ready to Go? Check out the pricing

Check Out Pricing