Best internet providers Cheap internet Best internet deals High speed internet

Home Internet

Obituaries Contributor Content
Home Internet

Best internet providers that offer unlimited data 2025

Published 3:51 pm ET Oct 9

X Logo

Editorial note: This post may contain links to internet offers and services from which Allconnect receives a commission. Broadband partners and the associated compensation do not influence our editorial decisions. Read more about our advertising policy.

  • Most widely available unlimited fiber service
    AT&T InternetAT&T Internet
    Plans starting at
    $55
    /mo*for 12 mos.
    Call to learn more
    855-417-1609
    Speeds up to
    5000 Mbps
    Connection type
    fiber
    Contract length
    None
    *Price after $10/mo discount (starts within 2 bills) w/ paperless billing & Autopay if enrolled w a debut card or bank account. Discount reduced to $5/mo if enrolled w/ credit card. Monthly State Cost Recovery Charge in TX, OH, NV applies
  • Most widely available unlimited cable internet
    Frontier InternetFrontier Internet
    Plans starting at
    $29
    99/mo*for 12 mos.
    Call to learn more
    855-672-8470
    Speeds up to
    5000 Mbps
    Connection type
    fiber
    Contract length
    None
    *per month with Auto Pay
  • Cheapest unlimited cable internet
    Spectrum InternetSpectrum Internet
    Plans starting at
    $30
    /mo*for 12 mos.
    Call to learn more
    844-233-3218
    Speeds up to
    1000 Mbps
    Connection type
    cable
    Contract length
    None
    *Pricing availability varies by location

Why trust our broadband experts

Allconnect’s team of broadband experts regularly reviews the top internet service providers in the U.S., scrutinizing each company under a rigorous scoring system to help our readers make informed internet purchases. We keep our data points accurate and up to date based on thorough research and partnership communications. Our content is not directed by partners. Visit our full methodology page and advertising disclosure to learn more.

These days, almost everything in our homes happens online. In addition to laptops and smart TVs for gaming and streaming the latest shows, even your home appliances might also rely on internet data every day. Before you know it, you can use up hundreds of gigabytes of data on your home Wi-Fi plan.

That’s why having unlimited internet without data caps is key for continuously connected households, especially those with several users. Read on to learn why unlimited internet plans are important and to find some of the best options for unlimited home Wi-Fi.

Best internet providers with unlimited data

Many of the best internet providers offer unlimited internet with either no or very high data limits. That means you won’t pay an extra charge for data, no matter how much streaming or gaming you do. When you shop for home internet, you might need to prioritize unlimited data based on your online activities. 

Refer to this list for the best internet providers without data caps. Click on each provider name to jump to more details about its unlimited internet service. 

AT&T – Most available unlimited fiber service

Overall score: 4 out of 5.

Thumbs up
Pros
  • Broadest availability.

  • Speeds up to 5 GB.

Thumbs Down
Cons
  • Limited coverage in the Midwest and Mountain regions.

  • Faster plans are pricey.

The best way to enjoy the speed of fiber internet is with no data caps. AT&T offers 5 GB* connectivity with symmetrical upload and download speeds in 22 states, making it the easiest fiber coverage to find in many many parts of the U.S. Pricing is all-inclusive with no contract requirements, but the fastest plans are quite expensive compared to other fiber internet providers.

Read the full AT&T review.

*Speeds based on wired connection. Actual speeds may vary. For 5GIG, single device wired speed maximum 4.7Gbps. For more info, go to www.att.com/speed101. As of 03/20/25.

Frontier – Cheapest unlimited fiber internet

Overall score: 3.7 out of 5.

Thumbs up
Pros
  • 20–30% cheaper than other fiber providers.

  • Six plan options (depending on location).

Thumbs Down
Cons
  • Contracts and ETFs with most plans.

  • Below-average customer satisfaction ratings.

Fiber plans — especially with unlimited wireless internet — can get expensive. Frontier bucks that trend by offering significant discounts on its starting prices. You can get 200 Mbps upload and download speeds for as low as $29.99/mo., and even Frontier’s top 7 GB plan goes for only $299.99/mo., comparable to other providers’ top plans at much lower speeds. Prices do increase after 12 months, however, and many plans require contracts.

Read the full Frontier review.

Optimum – Cheapest unlimited cable internet 

Overall score: 3.8 out of 5.

Thumbs up
Pros
  • Offers speeds up to 8 GB.

  • Internet and cable TV bundles available.

Thumbs Down
Cons
  • Fiber service not available everywhere.

  • Access and installation fees.

Optimum offers cable and fiber in 21 states, but its cable internet plans are far more widely available than its fiber services. With a starting price of only $40/mo. for 300 Mbps download speeds, Optimum offers one of the most affordable options for unlimited Wi-Fi of any cable provider we’ve found. Its gateway and installation charges do add some upfront costs, but Optimum’s overall customer satisfaction earns the company a high score in our rankings.

Read the full Optimum review.

Quantum Fiber – Best value unlimited fiber service

Overall score: 4 out of 5.

Thumbs up
Pros
  • Two affordable plan options with Price for Life guarantee.

  • Very few extra fees.

Thumbs Down
Cons
  • Limited availability.

  • Top plan is slower than other fiber services.

Quantum Fiber is only available in 16 states, but it’s one of the highest-scoring providers we’ve reviewed. It offers three unlimited internet plans of 200, 500 GB or 940 GB, and there’s no contract required. Pricing is quite affordable, and Quantum doesn’t surprise customers with extra fees. The only downside besides availability is the lack of multigigabit fiber plans.

Read the full Quantum Fiber review.

Spectrum – Most available unlimited cable internet 

Overall score: 4 out of 5.

Thumbs up
Pros
  • Contract-free, unlimited internet plans.

  • Available in 41 states.

Thumbs Down
Cons
  • Below-average customer service scores.

  • Extra fees for equipment.

Spectrum is the second-largest internet provider in the U.S., covering roughly 30% of the country. It offers gigabit download speeds, and plans have no data caps to limit your browsing, gaming or streaming. Internet options are affordable, especially if you bundle with cable TV, but beware of extra fees if you don’t have your own equipment.

Read the full Spectrum review.

Overall score: 3.2 out of 5.

Thumbs up
Pros
  • Contract-free free plans with no data caps.

  • Faster connection speeds than other satellite providers.

Thumbs Down
Cons
  • More expensive monthly fees than other satellite options.

  • Costly equipment required.

Starlink is one of the newest satellite internet providers on the market — and the first to offer unlimited Wi-Fi plans. With download speeds of up to 250 Mbps in many areas, it’s also noticeably faster than other satellite options. However, Starlink doesn’t come cheap — it’s monthly rates and equipment are both more expensive than other satellite companies’ offerings.

Read the full Starlink review.

Verizon Fios – Best unlimited internet and mobile bundle deals

Overall score: 4.1 out of 5.

Thumbs up
Pros
  • Fast connection speeds with unlimited data.

  • Discounts for bundling with mobile plans.

Thumbs Down
Cons
  • Limited availability outside northeastern U.S.

  • $99 installation fee.

If you’re interested in bundling internet with other services to save money, Verizon Fios is an excellent choice. You can bundle internet plans with up to 2 GB speeds and no data caps with 5G mobile plans to get significant discounts on internet service. Verizon also offers a minimum two-year price guarantee. Unfortunately, Fios is only available in eight states and Washington, D.C.

Read the full Verizon Fios review.

Methodology

We rated the largest internet providers in the U.S. for 2025. Each provider was rated on a scale of 1 to 5 based on over a dozen factors, including speed, cost, availability, fees, customer satisfaction, connection type and more. We also used data from the Federal Communications Commission (FCC) to compare the average speed offered by internet companies in the U.S. to set a baseline for what is considered a good internet speed. Additionally, we analyzed data from the American Customer Satisfaction Index (ACSI) to understand how each internet service provider (ISP) fares in customer service and perceived value.  

Why get a plan with no data caps?

Unlimited wireless internet is essential for households that regularly browse, stream or game online. If your home is always active on the internet, opting for unlimited data will help you avoid any overage charges and keep your bill predictable. 

What if you fall somewhere in between — neither a light user nor an ultra-connected one? Use the following quick reference table to determine if a home Wi-Fi provider with unlimited plans is right for you.

Pros of unlimited internetCons of unlimited internet
No constraints for high-bandwidth activities or time spent onlineNot available everywhere
Zero possibility of overage feesMonthly cost can be more expensive
Future-proof for increased online usage if you start streaming, gaming or running video meetingsSome providers still throttle speeds after a certain point, even if there’s no data cap

Unlimited data FAQs

Does every internet provider offer unlimited data?

No, not every provider offers unlimited data. While unlimited internet plans are standard with many providers, some rural internet services, like satellite or fixed wireless, are less likely to offer uncapped data.

What does no data caps mean?

Having no data caps means you can download or upload as much data as you want in a given month. Then you won’t pay more if you have a heavier month of binging your favorite show or playing a new game online.

Can I bypass internet data caps?

It’s not possible to bypass internet data caps, even with a Virtual Private Network (VPN). A VPN can mask your IP address, which essentially conceals your location, but it doesn’t hide your amount of data usage. If you need to get around data caps, try upgrading to an unlimited plan or switching internet providers.

How large is a normal data cap?

Many internet providers, such as Xfinity and Cox, are essentially unlimited, with data caps of 1 TB or more. With a data cap that high, most homes are not in danger of going over the set limit. However, satellite providers, such as Hughesnet and Viasat, typically have data thresholds of 100–850 GB, which is easier to exceed for homes that do a lot of streaming.

Is Wi-Fi with unlimited data more expensive?

Unlimited Wi-Fi plans can be slightly more expensive than those with data caps. However, if your provider has a data limit and you go over the designated amount, you could end up paying overage fees, which would make your Wi-Fi plan pricier.

This content is produced through an alliance between USA TODAY and Allconnect.com. Under the alliance, Allconnect publishes articles about broadband-related topics upholding strict editorial integrity standards in line with USA TODAY’s Principles of Ethical Conduct. The opinions, analyses, reviews and recommendations expressed are those of the Allconnect editorial staff alone. The information is believed to be accurate as of the publish date, but always check the provider’s website for the most current information. Read more about our Allconnect Advertising Disclosure.

Image of 9
Lisa IscrupeAllconnect.com

Lisa Iscrupe is a senior writer helping readers understand the complexities of broadband, internet and other home services, including energy and renewable products. Her work appears on SaveOnEnergy.com and CNET.com, with national sources such as CNN, The Daily MBA and The Media Bulletin referencing her articles.

Image of 12
Hannah WhatleyAllconnect.com

Hannah Whatley is an editor who enjoys collaborating with writers to offer readers the most relevant, accurate, and up-to-date information for their home purchases. She has previously edited for The Motley Fool, The Modest Wallet, Grammarly, JoinCake.com and SaveOnEnergy.com, gaining expertise in several industries. Hannah has a B.A. in English from Thomas Edison State University. When she isn’t editing, she enjoys studying linguistics and languages.

More Internet Categories

Enter your address to view internet plans available near you

Why do we ask for your address?