Best Unlimited Data Plans

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As most people are opting for unlimited data cell phone plans, so are many businesses that provide their employees with work phones. It goes without saying that most of us want to have a sufficient amount of data to be connected wherever we go. For work, data can help you send emails, video chat with coworkers, backup your files, and so much more.

The most important factor to consider when choosing an unlimited data plan is coverage. Above all else, you want a package that consistently provides reliable service. Then, of course, there's the matter of price. Most plans start at $50 per line, but if you add multiple employees, your rate may lower significantly. Conversely, prices may increase if you select add-ons or opt for bundles with extra services, such as international calling or HD streaming. Here, we run through the best unlimited data plans, from T-Mobile to Google Fi. 

The 8 Best Unlimited Data Plans of 2021

Best Overall : T-Mobile Unlimited Business

T-Mobile Unlimited Business

T-Mobile Unlimited Business

T-Mobile Unlimited Business offers some of the most comprehensive and affordable plans. With the Business Unlimited Advanced plan two lines will cost you $60 per line, per month while twelve lines will cost you $30 per line, per month. Each phone receives unlimited talk, text, and data in the U.S. plus 3G mobile hotspot at no extra cost. You will also get 5 GB of up to 4G LTE speed in Mexico and Canada.

T-Mobile's business plans offer many other features. You can stay connected abroad with 210+ destinations and get unlimited texting on Gogo-enabled flights to, from, and within the United States. With the DIGITS feature, you can also use multiple numbers in one phone or access one number over multiple devices. With Unlimited One Plus, you get twice the data speed abroad, 20GB of 4G LTE mobile hotspot data, unlimited in-flight Wi-Fi, voicemail to text, HD streaming, and caller ID.

T-Mobile also offers its Essentials Plan, where you get up to four lines for $30 per line with unlimited data, text, and call without the other perks. 

Best Budget : Teltik



With 96% coverage across the nation, Teltik builds on the fast-growing T-Mobile network, so you receive excellent performance even on a budget. Unlimited data plans begin at $40 per month.

Teltik's unlimited plans use 4G LTE advanced technology with no rate increases, limits, overages, or contracts. Other features for the basic plan include unlimited talk and text, mobile hotspot at 3G speed, and video streaming at 480p. Keep in mind that your phone needs to be T-Mobile branded or GSM unlocked to work with this plan.

Add-ons for all packages include international calling for $15 and name ID is an additional fee. International calling allows you to make mobile to mobile calls in 30+ countries and mobile to landline calls in 70+ countries. The latter shows you the name and phone numbers of your callers even if they're not listed in your phone's contacts.

If you want to cut back and don’t use too much data, the company's cheapest plan starts at $20 per month for 2G of high-speed data.

Best Security : AT&T Business Unlimited

AT&T Business Unlimited

AT&T Business Unlimited

If you regularly send confidential and sensitive business information on your phone, you may want to invest in a plan with extra web security. AT&T 's Unlimited Business plans come with the option of Private Wi-Fi, which is a smartphone app that provides a VPN and Wi-Fi alerts when you connect to an unencrypted Wi-Fi network.

In addition to giving you extra security, AT&T's Business Unlimited Basic package with Private Wi-Fi features unlimited talk and text to Canada and Mexico as well as zero roaming charges in those countries. You get SD video streaming as well as autopay discounts.

The Business Unlimited Plus plan includes all the above features as well as a 15 GB mobile hotspot per month and HD video streaming. Prices begin at $70 per month for one line. You can get up to ten lines through this plan; the more lines you add, the steeper the discount you'll receive.  

Best Coverage : Verizon's Business Unlimited Plan

Courtesy of Verizon

Verizon's Business Unlimited Plan includes basics such as unlimited data, talk, and text. The phone service covers 2.68 million square miles of coverage, so you will likely have a signal wherever you are. Prices for the starter plan (4+ devices) are $30 for a basic phone. Prices for tablets, jetpacks, embedded laptops, or streaming cameras are separate. Verizon is well-known for its jetpack, which is a trusted source of mobile internet connection that could be an asset to your business if your employees are always on the go.

Verizon's Business Unlimited Plus is more expensive, but it covers smartphones, which are more or less essential, starting with $40 for premium unlimited 5G data, talk, text, mobile hotspot, and improved security features.

Best for Heavy Data Users : Verizon Above Unlimited

Courtesy of Verizon

Verizon's Above Unlimited plan costs $60 per line (for at least 4 lines), which is $20 more than the carrier’s standard Go Unlimited plan for businesses. So why should you consider it? If you use a lot of data, you'll appreciate its broader bandwidth. The bundle offers 75 GB of premium, high-speed 4G LTE data. Suffice to say, it would take your phone a while before it slows down drastically. Of course, all of this is on top of unlimited talk and text.

Other perks include HD streaming, 500 GB of Verizon's cloud storage for backing up your phone, and 20 GB of mobile hotspot. You'll also get talk, text, and data access in Canada and Mexico, though your data slows down after you've used 512 MB in a single day. The package also comes with 5 TravelPasses per month that you can use in 130 different countries (with the same applicable rules). Once you use up your passes, extra days cost an additional $10. 

Best for Traveling : Sprint Unlimited Basic (Business)

Sprint Unlimited Basic

Sprint Unlimited Basic

For companies that find themselves jet-setting often, Sprint Unlimited Basic offers global roaming in 200+ international destinations and 5 GB of 4G LTE talk and text in Canada and Mexico on top of unlimited data, text, and talk nationwide. The other features in the bundle include a 500 MB LTE mobile hotspot and streaming in SD.

The basic plan costs $20 per line for up to five lines for two billing periods, then the rate increases to $55 for line one, $40 for line two, and $20 for more lines the following months. Under the Basic Plan, you can have up to 10 lines, and you can enter your information on Sprint's site for a proper quote.

The Business Share Plus plan allows you to have any number of lines, though it isn’t unlimited but instead shared. Additionally, while it's not technically a business plan, Sprint Unlimited Plus offers unlimited talk, text, and data in Canada and Mexico. 

Best for a Single Line : Boost Unlimited

Boost Mobile

Boost Mobile

If you operate your own business, you most likely only need one line for yourself as opposed to multiple lines for other associates. Boost Unlimited is owned by DISH. It offers an inexpensive, straightforward plan for single-line users that starts at $50 per month for unlimited data, talk, and text plus 12 GB of mobile hotspot. The package also includes mobile-optimized streaming for videos, gaming, and music that has a 480p+ resolution.

For extra hotspot GB, as well as other perks such as HD streaming, you can upgrade to the $60 per month plan. Other add-ons that you can purchase are international services, phone insurance, premium caller ID, and visual voicemail.  

Best Flexible Plan : Google Fi

Google Fi

Google Fi

If you want an unlimited plan, but don't use data all that much, it's worth looking into Google's Fi service, which provides 5G coverage. It offers a pay as you spend data plan, with a base $20 for unlimited texts and calls. For every GB of data that you use, you pay $10. Those who do not use a lot of data will find this a fair arrangement. Plus, there’s no contract, meaning there's no activation or cancellation fee. The pricing is the same whether you're using a Google, Android, or Apple device.

With a phone designed for Google Fi, such as a Pixel, you'll get faster calls, texts, and data. When you're connected, a VPN also protects your data.


How Does an Unlimited Data Plan Work?

An unlimited data plan means that you can use as much data as you want on your smartphone and it will maintain its high speed. You also won’t be charged any data overage fees. You can browse the internet, use social media sites, and check your email without worrying about how much data you’re using. An unlimited data plan is also helpful if you’re not within range of Wi-Fi or a hotspot and need to look something up. 

What Are Alternatives to an Unlimited Data Plan?

If you don’t use your cell phone frequently, you may not want to pay for an unlimited data plan. Alternatives include:

  • Prepaid phone plans
  • Plans with limited data
  • Paying for the data you use
  • Plans with talk and text only with no web access

How Much Does an Unlimited Data Plan Cost?

Costs vary on unlimited data plans. Basic plans typically start at $20 per line. It’s realistic to pay more than $60 per line for unlimited data. This doesn’t usually include taxes and any additional features such as international calling. Business and personal plans vary in terms of pricing and features and most providers give a discount when you have more than one line with them. 

Is an Unlimited Data Plan Worth the Cost?

An unlimited data plan is worth the cost if you use your phone a lot and would use more than the allotted data on a plan that’s not unlimited. It makes sense to pay for unlimited data because if you exceed data limits on a limited plan, it’s much more costly than having an unlimited plan. Think about how much you use your phone and what functions you use the most. Look at your last few months of phone bills to decide if an unlimited data plan is cost-effective for you. 

Who Should Get an Unlimited Data Plan?

You should get an unlimited data plan if:

  • You use your phone on the go
  • You run a business using your phone
  • You’re frequently using the internet on your phone
  • You previously went over your plan’s data limits 

How We Chose the Best Unlimited Data Plans

We reviewed more than 20 different unlimited data plans from 15 providers before compiling a list of the best unlimited data plans. After researching each one, we reviewed the plans based on features, cost, availability, and extra perks such as HD streaming and mobile hotspots. We also considered availability overseas, technology, and web security.