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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.
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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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Last updated on November 1st, 2023
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AT&T has an upgrade to its Unlimited Starter plan, dubbed the Unlimited Extra plan. For $75 a month, you'll have the basic features of the Unlimited Starter plan, and lots of premium data with some mobile hotspot data.
On the surface, the unlimited extra plan sounds great, but what if you can buy a cheaper unlimited cell phone plan that lets you stay on AT&T's network?
AT&T MVNOs (or Mobile Virtual Network Operators) are low-cost carriers that run on the same major network but provide phone plans as low as $10 a month. With MVNOs like Red Pocket, you can save up to $600 a year on your cell phone bill.
The best part is you have a wide variety of unlimited phone plans and MVNOs to choose from. We've analyzed deals below to help you compare AT&T plans along with their low-cost carriers so you can find the best deals to save you money.
How much is AT&T Unlimited Extra?
AT&T Unlimited Extra features
- 5G access included
- Unlimited talk, text, data plus 50GB Premium data
- 15GB hotspot data
- Unlimited talk, text, and data in Canada & Mexico
- Unlimited texting from the US to 200+ countries
Compare AT&T unlimited data 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 | ||
AT&T Unlimited Extra alternatives
Best cheap prepaid plan on AT&T: Boost Mobile 1GB
- 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
- 1GB data
- $804 in annual savings Savings are calculated comparing the cost of the Boost Mobile 1GB vs an unlimited data plan from T-Mobile, AT&T or Verizon over the first 12 months.
$8/mo*
*$100 for 1 Year Service
Boost Mobile phone plans are powered by the AT&T and T-Mobile 5G & 4G networks, giving you the same wireless coverage at a fraction of the price.
With a range of data allowances from 2GB up to unlimited, there's something for the light to heavy data users. Check out our review about the best AT&T prepaid 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 of Boost Mobile's prepaid plans come with unlimited calling and text.
- If you use a lot of data, unlimited plans include up to 30GB of high-speed data.
- Most plans include mobile hotspot data, but be sure to check. The allowance depends on the plan, but the maximum is 30GB, which comes out of your monthly data allowance.
- Discounts are available for additional lines, so you can save on a plan for the whole family.
- When it comes to devices, they provide a wide range of phones to choose from. Including the latest models from popular brands like Apple and Samsung, with financing options of 0% financing over 1-2 years. Helping to make it affordable to purchase a new phone.
- Boost Mobile's international features are not as strong. Their international roaming options are limited compared to other carriers, and international calls are an extra add-on, which means you'll have to pay extra if you want to make calls to friends and family overseas.
Best AT&T plan for 1 line: Boost Mobile 2GB
- 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
- 2GB data
- $780 in annual savings Savings are calculated comparing the cost of the Boost Mobile 2GB vs an unlimited data plan from T-Mobile, AT&T or Verizon over the first 12 months.
$10/mo
Boost Mobile phone plans are powered by the AT&T and T-Mobile 5G & 4G networks, giving you the same wireless coverage at a fraction of the price.
With a range of data allowances from 2GB up to unlimited, there's something for the light to heavy data users. Check out our review about the best AT&T phone plans for one person.
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
Best 5G plan on AT&T: Red Pocket 5GB
- 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
- 5GB data
- $670 in annual savings Savings are calculated comparing the cost of the Red Pocket 5GB vs an unlimited data plan from T-Mobile, AT&T or Verizon over the first 12 months.
$10/mo*
$20/mo*50% Off 1st Mth
Red Pocket Mobile phone plans are powered by the Verizon and AT&T wireless networks. And if you're looking for multi-line discounts, they're one of the best MVNOs for family plans, with a $20 discount for each additional line added.
You also get free international calls to 80 countries, so you can stay connected with loved ones abroad. Check out our review about the best AT&T 5g phone 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
- With Red Pocket Mobile, not only are their plans straightforward with no hidden fees, but they also offer features like unlimited talk and text.
- Get up to 30GB high-speed data allowance with the unlimited plan.
- Mobile hotspot access is available up to 30GB on the unlimited plan, which comes out of your monthly data allowance.
- Being able to save on the whole family's bill is a benefit. You get 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.
- They offer a 7-day money-back guarantee with their eSIM plans.
- Red Pocket Mobile offers free international calling to 80+ countries, with free roaming in Mexico and Canada.
Best family plan on AT&T: 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 1st Mth
Boost Mobile phone plans are powered by the AT&T and T-Mobile 5G & 4G networks, giving you the same wireless coverage at a fraction of the price.
With a range of data allowances from 2GB up to unlimited, there's something for the light to heavy data users. Check out our review about the best AT&T family 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
Best unlimited data plan on AT&T: 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 phone plan. Using the AT&T and T-Mobile network Boost Infinite is keeping it simple. With a cost of $25, you'll get super fast 5G on one of the top networks with their unlimited plan. Check out our review about the best AT&T unlimited data 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
- For only $25 a month, you can get unlimited talk, text, and data (capped at 30GB of high-speed data).
- You won't have to worry about surprise charges or hidden fees, just taxes.
- With no contract, you can switch at any time if it's not working for you anymore.
- For an additional cost, you can roam in Mexico and Canada (although it's capped at 1GB), along with having unlimited international calls to 80+ countries and texts to 200+ countries.
- We can't dismiss the low-cost plan that Boost Infinite offers. But if you're looking to get your whole family in on the action, don't expect any additional discounts. The cost stays at $25 per person, per line.
- 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 allotment.
Cheapest AT&T phone plans
| Carrier | Network | Data | Price |
|---|---|---|---|
| Boost Mobile 2GB plan | AT&T 5G/4G Coverage | 2GB | $10/mo |
| Boost Mobile 5GB plan | AT&T 5G/4G Coverage | 5GB | $5/mo $15/mo |
| Red Pocket 20GB plan | AT&T 5G/4G Coverage | 20GB | $15/mo $30/mo |
| Boost Mobile unlimited data plan | AT&T 5G/4G Coverage | Unltd | $12.50/mo $25/mo |
| Boost Infinite unlimited data plan | AT&T 5G/4G Coverage | Unltd | $25/mo |
Compare AT&T family plans
| Plan | 1 line | 2 lines | 3 lines | 4 lines |
|---|---|---|---|---|
| AT&T Unlimited Extra | $75 | $130$65/line | $150$50/line | $160$40/line |
| AT&T Unlimited Premium | $85 | $150$75/line | $180$60/line | $200$50/line |
| AT&T Unlimited Starter | $65 | $120$60/line | $135$45/line | $140$35/line |
Boost Mobile family plans
| Plan | 1 line | 2 lines | 3 lines | 4 lines |
|---|---|---|---|---|
| Boost Mobile 1GB - 12 Mths | $8 | $16$8/line | $24$8/line | $32$8/line |
| Boost Mobile 2GB | $10 | $20$10/line | $30$10/line | $40$10/line |
| Boost Mobile 5GB | $15 | $30$15/line | $45$15/line | $60$15/line |
| Boost Mobile Unlimited | $25 | $50$25/line | $75$25/line | $100$25/line |
AT&T Unlimited Extra FAQs
Unlimited never really means unlimited, even with the major carriers. Read the terms and conditions of the AT&T unlimited data plan you choose to find out the data cap. Once you hit this number you'll get 2G data.
The AT&T Unlimited Extra plans cost $75 per month plus taxes and fees. The cheapest option is with a low-cost carrier on the AT&T network, such as Boost Mobile, which offers unlimited data plans for just $25 per month.
Recap: Is the AT&T Unlimited Extra plan worth it?
If you're looking for an affordable AT&T unlimited phone plan, look no further than AT&T MVNOs.
These unlimited plans are available at just half the price of AT&T's Unlimited Extra plan.
But with access to Wi-Fi almost anywhere you go, you may not even need unlimited data. In fact, most people use between 3GB and 5GB every month.
