The best multi network M2M and IoT SIM cards for the United States

Streamline IoT connectivity in the United States with our specialized SIM card, offering direct access to AT&T, and Verizon across 4G, 5G, and LTE-M. Tailored for efficiency and reliability, it's the ideal choice for ensuring continuous and seamless device communication within the United States.

Starting at

$0.01

Per MB

All networks: AT&T, Verizon
Industrial Grade SIM
EU Data Breakout

Stars, Stripes, and Seamless Connections: America's Choice SIM

Next-Level IoT SIMs for the United States

Elevate your device connectivity with our unparalleled SIM solutions, offering robust access to AT&T, and Verizon on 4G, 5G, and LTE-M networks.

Superior Coverage

Achieve unmatched connectivity with our IoT SIMs, ensuring your devices stay connected across the United States' top networks like T-Mobile, and Verizon.

Flexible Pricing

Optimize your IoT budget with our flexible pricing plans, designed to provide cost-effective solutions for businesses of all sizes.

Easy Management

Simplify IoT deployments with our user-friendly management platform, providing intuitive controls and live insights for effective device management.

Connect to local cellular networks from AT&T, and Verizon

Use the best local American network with our non-steered IoT SIMs. With access to all networks, your device can freely select the network with the best coverage.

  • T-Mobile

    Verizon

SIM subscription

Daily fee for active SIMs only

$0.01

$0.01

/day

Data Usage Fee

Pay the same data rate in every country

/MB

Inactive SIMs

No fees for inactive SIMs. Reactivate anytime

Free

IoT cellular connectivity in the United States

In the United States, IoT connectivity is rapidly advancing, with LTE-M becoming increasingly popular and leading to a shift away from 2G and 3G networks. The strong 4G infrastructure, alongside the emerging 5G technology, ensures reliable coverage, highlighting the United States's dedication to fostering IoT innovation with progressive connectivity options, catering to the future of IoT deployments.

Scale Your Enterprise

Begin in the United States, Reach Worldwide

Grow your business from the United States to the world with Simbase. Simplifying global market entry, our solution lets your SIMs connect seamlessly to local networks in new regions without incurring roaming charges, using a single network approach for effortless expansion.

Why Simbase?

Get all features out of the box with Simbase’s flexible pricing model.

SIM platform

Manage all SIM cards and data usage easily via our SIM platform or via APIs.

Multi-network

Most countries have multiple networks available. Our SIMs automatically switch to the best available network in each country.

All radio technologies

From 2G to 5G LTE, plus new LTE-M where available - your deployment is future proof.

Flexible coverage

Pay just one rate for daily access and change coverage whenever you need.

Learn more about Simbase

Frequently Asked Questions

If any of your questions remain unanswered, reach out to our team to answer them for you.

  • The best IoT SIM for the United States would be the one with access to all two major networks in the country. Providing a US break-out and provides industrial grade SIMs that can withstand any conditions.

  • The industrial grade half-size SIM offers 2FF Mini, 3FF Micro and 4FF Nano format. So the best SIM for the United States fits any device.

  • Simbase offers AT&T and Verizon coverage by default on the USA plan. Simply the best.

Ready to start doing IoT the right way?

Join thousands of businesses already using Simbase for affordable IoT Connectivity