Compare Unlimited Internet Plans Without Data Caps

Unlimited internet means that your internet service has no data cap.

Speed and data are two ways providers limit customer internet usage. Speed controls how fast you can perform online activities, while data dictates how much you can do online—and what kinds of activities you can do.

Everything you do online consumes data. You can partake in a lot of low-data online activities (like browsing the New York Times homepage, checking email, and streaming music). But you can also do activities that use up a lot of data, like streaming video, playing games, or downloading and uploading large files.

When you have a monthly data cap, you have a limit to how much of this you can do. Your internet doesn’t just shut off when you reach your cap limit. That’s called a hard cap—these days, internet providers use soft caps. With a soft cap, you still have internet access when you hit the limit, but you have to pay extra for any data you use beyond the cap. 

In contrast, when you don’t have a data cap, you can do whatever you want online without worrying about exceeding a limit. Want to download the entire MCU? Go for it!

AT&T Fiber is an excellent fiber service with no data caps on any of its five plans. Whatever plan you choose, you get the speed and data to do whatever you want online.

We also stan AT&T for its reasonable prices, wide speed range, and lauded customer service. (AT&T is ranked highly in the 2022–2023 ACSI report and has been for the last few years. That’s a big deal in an industry where most providers have terrible customer service.) 

The only way AT&T falls short is in its availability—you can’t get AT&T Fiber everywhere in the United States. But if you live in its service area, you’re golden.

For maximum internet access, complement your AT&T Internet with an AT&T unlimited data plan for your phone. You may even be able to bundle the phone and internet together for a lower price.

If you also need rural internet service for your parents’ remote cabin, there’s AT&T Internet Air, the next generation of AT&T fixed wireless.  

Spectrum Internet offers three unlimited plans. And unlike with other providers, you can get Spectrum Internet almost anywhere.

Spectrum’s three plans range from 300 to 1,000Mbps, all with unlimited data. While there aren’t as many plan options with Spectrum as with AT&T Fiber, Spectrum’s cable service is available in most parts of the United States. So if you want unlimited data but live in a less popular area for internet service, chances are Spectrum is your best shot. (Maybe your only shot; tons of Spectrum customers we’ve spoken with say it’s the only provider with fast speeds where they live.)

Just be aware of Spectrum’s price hikes. The provider’s prices start comparable to its competitors, then jump up after 12 months, making it more expensive over time than other services. But since the service has no contracts, you can always cancel when the price jumps and go for another, cheaper provider.

Already have Spectrum Mobile or Spectrum TV? Look for bundles that allow you to tie your internet with your existing service.

Also, with Spectrum Mobile, you can take advantage of Spectrum hotspots—another way to use Spectrum internet service.

The T-Mobile 5G Home Internet plan is data cap free. It’s the ideal low-budget option, at a flat rate of $50 a month with no fees for installation, equipment rental, or contract cancellation.

T-Mobile is a pioneer in the 5G space, using cell phone networks to offer internet. Because it uses an existing infrastructure, 5G internet tends to run cheaper. It also allows for an easy wireless setup. Unlimited data is just the icing on the 5G internet cake.

You can't have everything, though, and T-Mobile lacks something crucial: Speed. While its 245Mbps maximum is plenty for most households, it’s not the best if you share your Wi-Fi with a lot of people or use a large number of devices in your home. But if you live in a smaller or mid-sized household with a moderate or even slightly above moderate level of internet activity, T-Mobile 5G Home Internet could be the right fit.

You probably know T-Mobile best from its cell phone plans. If you sign up for T-Mobile internet and phone, you can take advantage of the service’s mobile hotspot feature to have internet everywhere you go.

Google Fiber's four plans have no data caps and allow you to enjoy data-heavy internet activities at astonishingly fast speeds. You can get a plan that maxes out at a stunning 8Gbps, but you’re better off sticking with the basic 1Gbps plan.

On top of being super fast, Google Fiber is incredibly reliable thanks to its fiber-optic network. And it’s affordable to boot. With no data caps, extra fees, annual contracts, or promotional price hikes to worry about, you end up paying less for a top-shelf gigabit service than you would with much slower speeds and less reliable connection from many competitors.

The only drawback is Google is only available in a handful of cities nationwide. But if you live in a Google Fiber service area, sign up. Chances are, you're going to love it.

Google's tried its hand at everything, even home security. So it's unsurprising that Google has a cell phone service, MVNO Google Fi. Unfortunately, you can't get a Google Fi and Google Fiber bundle, but you can purchase both separately.

Google also offers an abbreviated version of Google Fiber in certain big cities called Google Fiber Webpass. We recommend trying it if you live in an eligible area.

AT&T or Google Fiber aren’t your only unlimited fiber options. Enter Verizon Fios, a mid-price fiber service with no data caps that you can get mostly on the East Coast.

Verizon Fios is solid and reliable, even if it doesn’t have AT&T’s customer service razzle dazzle or Google Fiber’s multi-gig speed options. Its costs aren’t bad either. Verizon offers a lot of promos and deals for new customers, and you can get a $25 monthly discount on your plan when you bundle it with one of Verizon’s unlimited cellular plans.

Verizon also offers a 5G Home Internet, which is well worth checking out because it’s affordable, easy to set up, and available in larger parts of the country.

You probably primarily know Verizon through its widespread phone network. If you already have phone service with Verizon, you can add the 5G Home Internet for a lower, bundled price.

Verizon also offers some fun internet and TV bundles.

All five of the providers we feature in this piece include unlimited data in their plans, so we’ve leaned on other factors to create our final rankings.

• AT&T Fiber is our best overall pick for its reasonable prices, speeds, and excellent customer service reputation.
• Spectrum Internet has the most availability across the country,
• T-Mobile 5G Home Internet‘s flat price with no hidden fees make it an excellent budget option.
• Google Fiber has fast speeds; you can stick with its slowest option and still have incredibly swift internet.
• Verizon Fios is a solid fiber option we recommend to anyone who can get it.

When we review internet providers, we keep things quantifiable by using numbers to inform our decisions, including:

1. Data caps
2. Price
3. Speed
4. Availability
5. ACSI score

These numbers are the perfect unbiased assistance in determining internet star ratings and piece rankings.

We also conduct deep-dive research and talk to internet users to learn more about their takes on the services they use.

Although we might earn money when you click our links, providers don’t dictate how we rank them or what we say about them.

Let’s answer some common questions about unlimited internet and data caps.