The best AT&T unlimited data plans in 2023
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About Rob
Rob has 15+ years experience running price comparison & review websites that empower consumers to find the cheapest cell phone services, cell phone deals, home phone, and internet providers available. He has been published in Forbes, US News, Entrepreneur, Huffington Post, Inc.
Rob's Expertise
5G wireless networks, cell phone plans, cell phone deals, MVNOs, internet services, tablets, comparison shopping, money saving, reviewing telecom products & services
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About Amanda
Amanda has 20+ years of experience as an educator. Her teaching career, paired with her love for research and technology, has led her to MoneySavingPro. Her personal experience with eSIMs and MVNOs after switching her entire family away from big wireless in the last few years has taught her the ins and outs of the industry. And saved her hundreds per month.
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Writing, editing, proofreading, researching, blogging, collaborating, communicating, CMS, eSIMs, MVNOs, 5G home internet & comparison
Last updated on November 14th, 2023
We compared the best unlimited plans on the AT&T 5G & 4G LTE networks: Save up to $600/yr.
We helped over 2 million users compare cell phone plans in 2022
We've reviewed 30 carriers & compared over 120 phone plans
Over 15 years of experience helping people save money on their phone bills
Top plans list
- Boost Mobile Unlimited: Best cheap AT&T unlimited plan
- Boost Infinite Unlimited: Best prepaid AT&T unlimited plan
- Red Pocket Unlimited: Best AT&T eSIM plan for unlimited data
- Good2Go Mobile Unlimited: Best AT&T unlimited data plan for familes
Table of contents
- AT&T unlimited phone plans reviewed & rated in December
- Compare AT&T unlimited plans
- How to choose the best unlimited data plan on AT&T
- Does AT&T offer coverage where you live?
- How much data do you need?
- Is mobile hotspot data included?
- What's the monthly cost?
- How many lines do you need?
- Can I bring my own phone or buy a new device?
- Are there any deals or promotions?
- What perks are included?
- What international features are available?
- Do they offer parental controls?
- Find cheap unlimited phone plans in your area
- Compare the cheapest AT&T unlimited data plans
- AT&T unlimited plans FAQs
- Which AT&T unlimited plan is best?
- What is the cheapest AT&T unlimited data plan?
- Recap: What is the cheap AT&T unlimited data plan?
- Unlimited plan guides
1. Best cheap AT&T unlimited plan: Boost Mobile Unlimited
- AT&T 5G & 4G LTE networks Boost Mobile operates on the AT&T 5G & 4G LTE networks. This allows you to receive the same wireless coverage but at a fraction of the cost.
- Unlimited talk and text
- Unlimited data
- $612.50 in annual savings Savings are calculated comparing the cost of the Boost Mobile Unlimited vs an unlimited data plan from T-Mobile, AT&T or Verizon over the first 12 months.
$12.50/mo*
$25/mo* 50% Off First Month
The Boost Mobile unlimited plan is powered by the T-Mobile and AT&T 5G & 4G LTE networks, and their unlimited data offers a generous high-speed data cap of 35GB. Check out our review about cheap AT&T cell phone plans.
Pros
- AT&T & T-Mobile 5G & 4G LTE network coverage
- Multi-line discounts for family plans
- Mobile hotspot access
- eSIM compatible
Cons
- No free international calls
- International roaming is limited
- All prepaid plans come with unlimited talk and text within the United States.
- Unlimited plans include up to 30GB of high-speed data.
- Most plans include mobile hotspot data, but be sure to check the terms of your specific plan. The allowance depends on the plan, but the maximum is 30GB, which comes out of your monthly data allowance.
- Boost Mobile offers a discounted rate for extra lines, enabling you to save money on an unlimited plan for your whole family.
- Wide selection of phones available, including the latest models from Apple and Samsung, with 0% financing over 1-2 years. Helping to make buying a new phone more affordable.
- Boost Mobile's international features are not as extensive. Their options for international roaming are limited, and there's an additional charge for making international calls. So, if you want to communicate with friends and family overseas, you'll need to pay extra for those calls.
2. Best prepaid AT&T unlimited plan: Boost Infinite Unlimited
- AT&T 5G & 4G LTE networks Boost Infinite operates on the AT&T 5G & 4G LTE networks. This allows you to receive the same wireless coverage but at a fraction of the cost.
- Unlimited talk and text
- Unlimited data
- $600 in annual savings Savings are calculated comparing the cost of the Boost Infinite Unlimited vs an unlimited data plan from T-Mobile, AT&T or Verizon over the first 12 months.
$25/mo*
* $25/mo Forever
One plan, one price. That's the Boost Infinite unlimited plan. Boost Infinite makes it easy by using the AT&T and T-Mobile networks. For just $25 a month, you can enjoy 5G speeds with their unlimited plan. Check out our review about the best AT&T prepaid cell phone plans.
Pros
- AT&T and T-Mobile 5G & 4G LTE wireless coverage
- Unlimited plan (capped at 30GB high-speed data)
- Set price of $25 per month forever
- eSIM compatible
Cons
- No multi-line discounts
- International add-ons available
- At the affordable price of $25 a month for a single line plan, you can enjoy unlimited talk, text, and data (with a limit of 30GB for high-speed data).
- There are no surprise charges or hidden fees, only taxes.
- There is no contract, so you can switch whenever you want if it's not working for you anymore.
- You have the option to roam in Mexico and Canada for an extra fee (limited to 1GB), as well as enjoy unlimited international calls to over 80 countries and texts to over 200 countries.
- There are no additional discounts available if you want to include your entire family. Each person will still pay $25 per line per month.
- Mobile hotspot is available at an additional cost of $10 a month for up to 30GB, with the allowance coming out of your monthly data.
3. Best AT&T eSIM plan for unlimited data: Red Pocket Unlimited
- AT&T 5G & 4G LTE networks Red Pocket operates on the AT&T 5G & 4G LTE networks. This allows you to receive the same wireless coverage but at a fraction of the cost.
- Unlimited talk and text
- Unlimited data
- $440 in annual savings Savings are calculated comparing the cost of the Red Pocket Unlimited vs an unlimited data plan from T-Mobile, AT&T or Verizon over the first 12 months.
$20/mo*
$40/mo* 50% off First Month
The Red Pocket Mobile unlimited plan is powered by the Verizon and AT&T wireless networks. And if you're looking for an unlimited plan for the whole family, they are one of the best MVNOs for family plans, with a $20 discount for each additional line added.
You'll need to pay a setup fee, but after that, choosing a family plan could save you hundreds of dollars a year. Check out our review about the 5 best AT&T eSIM plans.
Pros
- Verizon, and AT&T 5G & 4G LTE network coverage
- Free international calls to 80 countries
- Roaming available in Mexico and Canada
- Mobile hotspot access on all plans
- Excellent score on Trustpilot
- eSIM compatible
Cons
- Limited international roaming
- There are no hidden fees with Red Pocket Mobile plans.
- Get up to 30GB high-speed data allowance with unlimited plan
- Mobile hotspot access is available up to 30GB on the unlimited plan, which comes out of your monthly data allowance.
- With the eSIM plan, there's a 7-day money-back guarantee if you're not satisfied.
- Red Pocket Mobile offers free international calling to 80+ countries, with free roaming in Mexico and Canada.
4. Best AT&T unlimited data plan for familes: Good2Go Mobile Unlimited
- AT&T 5G & 4G LTE networks Good2Go Mobile operates on the AT&T 5G & 4G LTE networks. This allows you to receive the same wireless coverage but at a fraction of the cost.
- Unlimited talk and text
- Unlimited data
- $360 in annual savings Savings are calculated comparing the cost of the Good2Go Mobile Unlimited vs an unlimited data plan from T-Mobile, AT&T or Verizon over the first 12 months.
$45/mo*
* Only $540 for 12 Months Service
Check out our review about the best AT&T family phone plans.
Pros
Cons
AT&T unlimited phone plans reviewed & rated in December
Looking for the best value unlimited data plan on the AT&T network?
The good news is that there are now many more options than you may have realized. With an AT&T MVNO, you can keep your beloved AT&T network coverage without paying AT&T prices.
We're going to show you how you can save up to 50% on your cell phone bill, without any sacrifices.
Compare AT&T unlimited plans
| Plan | Data | Monthly Price | Annual Cost |
|---|---|---|---|
| AT&T Unlimited Starter | Unlimited | $65 | $780 |
| AT&T Unlimited Extra | Unlimited | $75 | $900 |
| AT&T Unlimited Premium | Unlimited | $85 | $1,020 |
AT&T vs Boost Mobile comparison
Keep your AT&T phone, number & coverage: Save $612 per year
| Carrier | Network Coverage | 4G/5G Data | Price | Annual Cost |
|---|---|---|---|---|
| AT&T | AT&T 4G & 5G | Unlimited | $75/mo | $900/yr |
| Boost Mobile | AT&T 4G & 5G | Unlimited | $25/mo | $288/yr |
| Savings | $50/mo | $612/yr | ||
How to choose the best unlimited data plan on AT&T
Does AT&T offer coverage where you live?
Operating on the AT&T 5G & 4G LTE wireless network, AT&T MVNOs offer the same coverage. According to an Opensignal network experience report 2023, AT&T comes out as the best for availability. If you're new to the AT&T network, you can use our coverage map to find the best cell phone service in your area.
How much data do you need?
Do you really need an AT&T unlimited data plan? They want you to believe so, but in reality, the average monthly cellular data consumption is around 10GB. If you primarily use Wi-Fi at home or work, your cellular data usage is likely to be lower, so you have the option to select a data plan that suits your requirements with cheap AT&T MVNO plans, meaning you can pay less if you use less.
Is mobile hotspot data included?
Most AT&T low-cost carriers permit the usage of hotspot data, although there's a restriction on the amount of data that can be used through tethering. The specific limit is determined by the carrier and plan that you select. You can also get AT&T data only plans for iPads, tablets, and mobile hotspots, ideal to use for video streaming and browsing the internet.
What's the monthly cost?
While AT&T unlimited plans cost around $65-85 per month, the best way to get an AT&T unlimited data plan is from one of their low-cost carriers. Offering budget-friendly plans ranging from around $15-45 per month without compromising wireless coverage and data speeds. Be cautious of undisclosed fees and taxes, including activation fees, as certain prepaid carriers incorporate these into the total cost while AT&T doesn't.
How many lines do you need?
With AT&T, you only get the advertised low price if you buy four lines. But with AT&T's low-cost carriers, the price you see is the price you pay, even for a single line. Many low-cost carriers now offer further family plan discounts for multi-line plans.
Can I bring my own phone or buy a new device?
AT&T loves keeping you locked into a constant phone upgrade cycle. But you can bring your own phone to AT&T with their Mobile Virtual Network Operators. This means you take back control and only change your phone when it suits you. Just make sure your phone's unlocked from your old carrier. If you do want to purchase a new smartphone, many MVNOs offer a great way with 0% financing over 1-2 years with offers including the latest iPhone and Samsung models.
Are there any deals or promotions?
Promotions on AT&T's wireless service can seem good at a glance. But once you read the small print, it often leads to buying things you don't need and being stuck in 3-year phone contracts. MVNOs offer a unique service model to build your own plan to fit your needs. Often with unlimited minutes and texts, with many offering short-term introductory discounts for new customers, and their pricing is more transparent.
What perks are included?
Some AT&T plans have premium data along with complimentary TV subscriptions for SD and 4K UHD TV streaming. But these often convert into paid subscriptions that are automatically billed after a few months. Some affordable carriers do provide plan choices with free subscription services like HBO Max. However, it's generally advisable to keep these subscriptions separate to avoid paying for unnecessary things.
What international features are available?
Several low-cost carriers on AT&T's network offer unlimited international talk to 60 or more countries, with some also offering unlimited international texting. If this is important to you, make sure to choose a provider that includes this. If you travel regularly, checking the carrier's data roaming availability is vital to avoid unexpected costs or inconvenience while you're abroad.
Do they offer parental controls?
Many MVNO carriers offer parental control features that enable parents to monitor their children's phone usage and data consumption. With parental controls, you can set data limits, restrict access to certain apps or websites, and even track your child's location. Some AT&T MVNOs offer these features as part of their standard plans, or you'll find this feature on your cell phone.
Check out our comparison of the cheapest AT&T cell phone plans before you decide.
Find cheap unlimited phone plans in your area
If AT&T isn't giving you the best coverage, check out the best Verizon unlimited data plans and T-Mobile unlimited data plans.
Compare the cheapest AT&T unlimited data plans
| Carrier | Network | Data | Price |
|---|---|---|---|
| US Mobile unlimited data plan | Verizon & T-Mobile 5G/4G Coverage | Unltd | $0/mo $25/mo |
| Boost Mobile unlimited data plan | AT&T & T-Mobile 5G/4G Coverage | Unltd | $12.50/mo $25/mo |
| Mint Mobile unlimited data plan | T-Mobile 5G/4G Coverage | Unltd | $15/mo $30/mo |
| Boost Infinite unlimited data plan | AT&T & T-Mobile 5G/4G Coverage | Unltd | $25/mo |
| Tello unlimited data plan | T-Mobile 5G/4G Coverage | Unltd | $29/mo |
AT&T unlimited plans FAQs
The best unlimited data plan with AT&T wireless coverage is available from Boost Mobile for just $25 per month.
The cheapest AT&T unlimited data plans option is available from Boost Mobile, which operates on the AT&T wireless network and offers unlimited plans for just $25 per month.
Recap: What is the cheap AT&T unlimited data plan?
Ready to cut ties with your constantly growing AT&T wireless bill?
AT&T MVNOs are the best way to keep your trusted AT&T network coverage and cut your phone bill in half!
If you want to switch to a cheaper carrier, compare unlimited phone plans and look at bringing your own phone to save even more.
Unlimited plan guides
- The 5 Best Unlimited Data Plans
- The 5 Best Prepaid Unlimited Data Plans
- Best Unlimited Data Plans for 1 Line
- Best Unlimited Data Plans for 2 Lines
- 10 Cheap Unlimited Data Plans
- The Best Verizon Unlimited Data Plans
- The Best AT&T Unlimited Data Plans
- The Best T-Mobile Unlimited Data Plans
- Boost Mobile Unlimited Plans
- Mint Mobile Unlimited Plans
- US Mobile Unlimited Plans
