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AT&T BUSINESS UNLIMITED 

Unlimited: talk, text, and data.

With AT&T Wireless for Small Business, you can learn what it means to have a truly professional mobile solution that supports your growing business. AT&T Business Mobile plans support unlimited talk, text, and data right out of the box. And, depending on the package you get, you can also support high-definition streaming and high-volume data usage with up to 15GB of Hotspot coverage. 1

Check Out Our Full AT&T Business Unlimited Portfolio

With AT&T Business Wireless, your employees can link to your office, no matter if they work remotely, or are just out in the field engaging clients. Scale your business operation with advanced enterprise functionality, including automatic rerouting of office calls from your AT&T Phone service to AT&T cellular phones, or sequential routing lists for immediate incoming call response.

With AT&T Wireless, you also get access to media streaming. Depending on your plan, you can stream standard-definition or high-definition video, which works great for video conferencing on the go. On top of that, Unlimited Plus subscribers get access to up to 15 GB of data from the nationwide network of AT&T mobile hotspots. 1 With that kind of coverage, you and your staff are never without data coverage.

AT&T Business Unlimited Starter

• Unlimited data, talk & text.
• Unlimited calling and texting in the United States, Canada, and Mexico. 2
• No roaming throughout North America. 2
• Stream standard-definition video. 3

AT&T Business Unlimited Performance

• Get everything included with AT&T Business Unlimited Starter.
• 40 GB high-speed mobile hotspot. 1
• Stream high-definition video. 3
• Stream Saver to save data usage. 3

Or add different devices to your plan

Tablets, Cameras & Connected Cars

Basic and Feature Phones

(for VoLTE-capable devices on AT&T Business Unlimited Enhanced)

(for all other basic and feature phones)

Wireless Home Phone

Connected Wearables

Mobile Select: Flexible Pooled Plans

Maybe unlimited data is unnecessary. Maybe you need to curtail data usage by employees based on projects and location. If this situation sounds familiar, then consider an AT&T Mobile Select pooled data plan. With these plans, you still get unlimited talk and text along with a pool of shared data that you can assign to members of your plan.

How does that work? Let's say you sign up for 9 Gb of mobile data, with three of your employees signed up to your plan. With the Mobile Select plan, you can assign data limits to each employee within the 9 GB – so each of them can have a monthly limit of 3 Gb, or two can have 1.5 GB while the third has 6 GB. You have the complete freedom to assign your mobile data as you see fit.

Pooled plans also come with the same unlimited talk and text, plus AT&T Stream Saver. Stream Saver limits video quality to 480p (roughly DVD quality) while a phone is on the mobile network, so that streaming video doesn't use all of that monthly data. Once that phone is on a Wi-Fi network or attached to an AT&T hotspot, it will switch over to allow HD video.

AT&T Mobile Shared Plans for Business

Finally, if you just want a group data plan for your employees that covers all data usage from a shared account, then sign up for AT&T Share Data or Share Plus for Business. These two plans simplify your Business Wireless by allowing you to pay for aggregate data usage covering your team from a set limit, with options to extend your limit when needed.

Calling Features and Perks from AT&T Business Wireless

Depending on your plan, you also get access to several perks and features exclusive to the AT&T Wireless network. These include:

• Wi-Fi Calling. Use local Wi-Fi when making and receiving calls. If you are in a location with Wi-Fi but have poor cellular coverage, you can count staying connected with your wireless device.
• NumberSync . An app for iOS and Android devices that allows you to use your AT&T Mobile number with smart devices like tablets and wearable without needing access to your phone.
• AT&T International Day Pass for Business. Qualifying customers can pay $10 per day to use talk, text, and data in over 100 countries without incurring heavy international rates.

AT&T Wireless is committed to helping business customers develop their local and global brands. With our coverage in over 200 countries and 7 continents, you can count on AT&T Wireless to make sure you and your staff are consistently available, within the reach of a cell phone call or email.

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Overview: Business Plans by AT&T (Cellular Data Plans)

Released Around: January, 2014 / Last Updated: May 3, 2024

AT&T offers several postpaid business plan options. This guide focuses on the AT&T business plans worth considering for those qualified for a business account with AT&T. 

For info on AT&T's direct consumer postpaid options, see our guide to AT&T's Postpaid Plans .

AT&T Business Plans

**top picks**.

Top Pick Notes: AT&T Business offers the following plans that we consider top picks worthy of focusing your research on.

Business Unlimited Premium

• Device: Smartphones
• Data: Unlimited On Device, No Network Management, 200GB Mobile Hotspot
• Price: $80/mo
• Notes: Streaming up to 4K UHD
• More Info: View the 'Phone Plans' Tab On this Page

Business Unlimited Tablet

• Device: Tablet
• Data: Unlimited on Device, Network Management after 22GB, Mobile Hotspot Data but limit is undefined
• Price: $20/month ($30/month standalone)
• Notes: HD Streaming if Video Management is turned off
• More Info: View the "Tablet" Tab on this Page

Business Wireless Broadband

• Device: LTE Cat-11+ or Cat-18+ AT&T-compatible cellular embedded routers
• Data: Unlimited; speed thresholds based on plan
• Price: $70-$100/month
• Notes: Intended for business use only, with no mobile restrictions; Not available on lower-end cellular devices.
• More Info: View the 'Wireless Broadband' Tab On this Page

For more plans that provide lots of data: Top Pick Data Plans Guide

Phone Plans

At&t unlimited business smartphone plans.

AT&T Business Plans are designed for small-to-medium sized businesses that need up to 10 lines per account.

Top Pick Notes : The Unlimited Premium plan includes a whopping 200GB of mobile hotspot data for smartphones, has high network priority, no network management, and supports up to 4K video streaming. Access to AT&T's 5G networks is included. For the same price, the consumer version of the Premium plan only offers 50GB of mobile hotspot data. 

Plan Specifications

• Business Unlimited Premium - $80/month (**TOP PICK**)
• Business Unlimited Advanced - $70/month
• Carrier Networks Used: AT&T
• Carrier Relationship: Direct
• Plan Types Available: Smartphone (unlimited talk/text)
• Smartphones
• Tablets, cameras, & connected cars (with built-in modems): $20/month
• Harman Spark connected vehicle device: $25/month
• Connected wearables: $10/month
• Mobile hotspot & laptop devices: $25/month 
• Unlimited: Yes
• Business Unlimited Premium - 200GB
• Business Unlimited Advanced - 100GB
• Tablets: None
• Mobile Hotspots/Laptops: 15GB then $10/2GB additional 
• Throttling: None
• Business Unlimited Premium - None
• Business Unlimited Advanced - 50GB
• Tablets: Always
• Mobile Hotspots/Laptops: N/A (none)
• Business Unlimited Premium - 4K
• Business Unlimited Advanced - 1080p/HD (if Video Management is turned off)
• Tablets: 480p
• Mobile Hotspots/Laptops: 480p
• 5G Access: Yes
• Device Purchase Required: No
• Plan Period: Monthly
• Unlimited Premium comes with 7 International Day Passes per month, and access in Latin America .
• Roaming in Canada & Mexico included in all plans for talk, text, and/or data.
• For other countries , AT&T offers various add-ons, including day passes or pay-as-you-go rates.
• Domestic Roaming: Yes - but may be at 2G speeds.
• Data Rollover: None
• Overage Charges: None
• Lines permitted per account: 10
• Extras: None
• Business Unlimited Premium - $80/month 
• Prices reflect autopay and wireless billing discounts.

We only track smartphone plans that meet our criteria for mobile internet, which is having at least 50GB of mobile hotspot data. Other smartphone plans may be available from the carrier other than those listed here. If you want information on other available smartphone plans, our friend Stetson Doggett manages the website Best Phone Plans , which provides comprehensive information on all plans provided by each carrier.

Unlimited Tablet Plan   **TOP PICK**

However, there's also a little-known standalone unlimited data tablet plan, which is $30/month that can be purchased ala carte without other lines of service.

There is little information available on the current details of the plan as it's not listed on their business page, we have found an official PDF from AT&T Business describing the plan . The plan has network management after 22GB of usage, includes some high-speed mobile hotspot use (assumed to be at 10GB), and HD video streaming (if Video Management is turned off). 

Note that the price of this plan increased from $20/month to $30/month in early 2023.

It is listed in AT&T's system as "AT&T Unlimited Tablet." Previous versions were called "Unlimited For iPad" and "Unlimited for Tablet." You'll have to find a rep who knows about this plan over the phone or in a corporate store to activate it on a cellular-enabled tablet. 

This is a post-paid plan for tablets only, with a $50 activation fee.

Wireless Broadband

Wireless broadband plans   **top pick**.

Top Pick Notes : The Wireless Broadband Plans include unlimited data, with different price points for different speed thresholds. They include 5G access and can be used with  AT&T compatible cellular embedded routers or mobile hotspots that have at least a Cat-11  cellular modem. While they are intended for business customers, they are eligible for mobile use.

AT&T offers a lineup of Wireless Broadband plans which are tiered-speed data plans for hotspots and routers. They are intended to be a primary, failover, or temporary connection for business needs and an easy-to-set-up option for new and remote business locations. They include unlimited data, are priced by the rated speed cap and prioritization threshold, and all include 5G access. 

When first introduced, these plans could only be used for fixed locations. But that restriction was removed in 2021, and they are now eligible for mobile use. 

In March 2024, these plans were updated with new names, price increases of $5 a month, dropping included Fast Track data, and additional fine print stating the plans are not intended for entertainment or non-business applications. Other terms remained the same.

Currently Available Plans

• Premium (100 Mbps) - $100/month (Requires a Cat-18 or higher device)
• Advanced (50 Mbps) - $80/month (Requires a Cat-18 or higher device)
• Standard (25 Mbps) - $70/month (Requires a Cat-11 or higher device)

Prices reflect $5/month discounts for AutoPay and paperless billing.

Plan Limitations

The Business Wireless Broadband plans include some specific limitations you should know:

Eligibility: All Wireless Broad accounts are for Business customers only and require a credit check on an SSN for sole proprietors or the federal tax ID for a business.

Eligible Devices:  

• "Each plan is limited to one CRU line and requires a qualified mobile hotspot device (sold separately) supporting business applications." Note: Cellular routers are also eligible.
• Our testing and other user reports indicate that AT&T enforces these device minimums, including when swapping the SIM to a lower-category device.
• Plan Types Available: Data
• Devices Permitted: AT&T compatible cellular embedded router or mobile hotspot with a Cat-11/18 or higher modem
• High-Speed Mobile Hotspot Use:  Yes, all data is hotspot data
• Premium: 100 Mbps
• Advanced: 50 Mbps
• Standard: 25 Mbps
• Premium: After 175GB
• Advanced: After 125GB
• Standard: After 100GB
• Video Streaming Resolution: 4K UHD (With Video Management disabled)
• International Roaming: No, for US use only
• From the fine print: "Excessive Off-Net Usage: You get an off-net (roaming) usage allowance for each service (see Business Agreement). If you exceed the allowance, your service(s) may be restricted or terminated."
• Lines permitted per account: Not Specified

Other Data Plans

Business dataconnect plans.

The business versions of the consumer DataConnect plans provide buckets of tiered data and automatically assess overages for exceeding the bucket allowance.

The current options are:

• 50GB for $55
• 100GB for $90

Prices above include a $10 discount for autopay and paperless billing. 

Customers who exceed their data allotment will automatically receive 5GB of additional data in increments for $10 per increment.

These options include 5G and 5G+ for compatible devices.

AT&T PDF with full details

Business Data Advantage Plans

The Business Data Advantage Plans offer plans with a high-speed data cap, and then unlimited data at 512 Kbps after that. 

The current plan options are:

• 10GB for $50
• 20GB for $90
• 45GB for $150

These plans come with 5G and 5G+ (AT&T's mmWave network) for compatible devices.

Business Connect Plans

AT&T's Business Connect plans come in three flavors: Telemetry, Capped, and Backup .

The "backup" option is the only remotely viable option, but it is intended to use shared buckets of "pooled" with multiple devices. Data costs range from 250MB for $20 to 200GB for $950 (not a typo).

Once data caps are reached, additional data will be automatically added.

These plans can access AT&T's 5G networks with a compatible device.

Business Mobile Select Pooled Plans

The business Mobile Select Pooled plan combines a variety of types of devices into a single pooled plan, but the data caps out at 10GB per device. Overages on one device can be offset by using less data on another device. 5G access is available with compatible devices.

Business Plan Requirements

AT&T Business offerings are generally available to any business customer, but some plans may only be available to certain types of business accounts and may be restricted based on credit history. 

Setting up a business account can be done at an AT&T store or by calling business sales at 855-707-1019. Generally, the best method is to call business sales and talk to a rep directly as store reps are often not knowledgeable about business options. You cannot sign up for a business account on the AT&T website.

Here is the information required to set up a business account:

• A Business tax ID or SSN as a sole proprietor
• A driver's license number
• The plan you want to sign up for
• The IMEI of the device you want the plan for if you are getting a BYOD option
• Contact & billing information

AT&T will run a credit check on the business or your personal SSN. Credit history requirements are not published, but if the credit check doesn't meet AT&T's requirements, AT&T may require a per-line refundable deposit of $1,000 to activate business service.

Once you get a business account, signing up for additional lines/plans is generally done through your business sales representative, but a few plans are available at some AT&T stores.

News, Videos, & Status

Video stories, news stories .

• Mobile Internet Resource Center Tenth Anniversary - Retrospective Posted on: September 3, 2024
• MobileMustHave Launches Multi-Carrier RoamLink Data Plans, and RoamLink Connect Hardware Rental Posted on: August 13, 2024
• AT&T Announces Price Increases for "Most" Legacy Unlimited Plans Posted on: June 19, 2024
• Verizon Joins AT&T in Partnering With AST SpaceMobile For Satellite Direct To Cellular Service Posted on: June 3, 2024
• AT&T Launches "AT&T Turbo" - Providing The Option For Higher Priority Data For $7/Month Posted on: May 2, 2024

Alternatives to Consider

Also consider some of our other top pick data plans:

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Setting up a business account can be done at any AT&T store or by calling the business sales division at 866-429-7222. This cannot be done online

Once you have set up a business account, you can select your desired plans, here:

AT&T Business

AT&T Business Enterprise (Wireless Broadband Plans)

Some plans and options can only be signed up for through business sales.

Shopping for Cellular Data Plans

Finding the right plans for your needs is no easy task - quite simply mobile travelers using cellular data as their primary way online is not how most carriers have designed their plans. Many of us want plans that provide copious amounts of data.

Here's our video going over ways to get LOTS of data for use in your travels:

But a data plan alone will not keep you online. You also need the right gear, signal enhancing strategy and planning your travels around the options you carry with you. Head on over to our collection of guides:

Top Data Plan Picks

Our constantly updated list of the BEST data plans. 

Which Carrier is Best?

Is Verizon, AT&T, T-Mobile or Dish best for your travels?

Selecting Data Plans

Our deep dive into understanding data plans and shopping for them. 

Data Plan Pricing Grid

Our always updated spreadsheet comparing all data plans suitable for mobile internet. 

Getting LOTS of the Data

Learn how to get lots of cellular data in your mobile internet arsenal. 

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