Xfinity vs. AT&T Internet Review 2022

Both AT&T and Xfinity offer good value, but Xfinity’s low promo prices are likely easier to get in your neighborhood.

Best Value for Low Promo Prices
Xfinity
Xfinity Internet
4.3 out of 5 stars
4.25
Starting from
$20
/mo
Monthly price
$20$299.95
Download speeds
503000 Mbps
Data cap
1.2 TB
Best Gig-Speed Price
ATT
AT&T Fiber
4.3 out of 5 stars
4.25
Starting from
$45
/mo
Monthly price
$45$180
Download speeds
3005000 Mbps
Data cap
Unlimited
Catherine McNally
Editorial Lead, Internet & Gaming
Read More
Published on January 20, 2022
7 min read

Debating between Xfinity and AT&T internet? We spent hours researching and analyzing all the fine print for pricing, contracts, and speed to help you figure out which of these two internet service providers (ISPs) is best for you.

Long story short: Xfinity is a great choice for low promotional prices, and you’re more likely to get its service since it covers a wider area. Xfinity's speeds and prices make it a better value than AT&T's DSL internet—but AT&T's fiber plans give Xfinity a run for its money with excellent speeds for a low price, plus unlimited data. (You’ll just need to live in an AT&T Fiber–connected city to get it.)

Need to know more? Let’s dig in and shine a light on how these two ISPs stack up—keep reading.

AT&T Internet pros and cons
Pros
  • Fast download/upload speeds
  • Excellent plan values
  • Customer service has been improving
  • No data caps
Cons
  • Availability may be limited
Xfinity Internet pros and cons
Pros
  • Xfinity internet has reliably fast download speeds
  • It has competitive promotional prices
  • It's available almost everywhere in the US
Cons
  • Xfinity's prices vary widely based on location
Xfinity internet + mobile = big savings
Deals

Need to upgrade your cell phone plan too? Don't forget about Xfinity Mobile for extra savings! If you sign up for Xfinity internet, you're eligible for Xfinity Mobile service too. Here's what our expert says about Xfinity Mobile:

"Because of Xfinity Mobile's bundle-only model, plan structure, and rock-bottom prices, it really is like no other mobile carrier." —Easton Smith

Learn more! Find the Xfinity internet and mobile deals in your area.

Save on Xfinity Mobile and Internet

Compare Comcast Xfinity and AT&T internet prices and speeds near you.

Xfinity vs. AT&T: Prices

AT&T Fiber’s gig plan steals the show with its value-packed price.

Take a quick look at AT&T and Xfinity internet plans and you’ll quickly see that Xfinity has more options to choose from. Also, Xfinity’s promotional prices tend to be competitive with AT&T's prices.

The only caveat to Xfinity's prices is that the monthly cost changes depending on where you live. Here's a quick peek at Xfinity promotional prices in the Central US.

Xfinity internet promotional prices for the Central US
Plan
Price
Download speed
Data cap
Details
Connect$19.99*Up to 50 Mbps1.2 TB
Connect More$39.99*Up to 100 Mbps1.2 TB
Fast$49.99*Up to 300 Mbps1.2 TB
Superfast$59.99*Up to 600 Mbps1.2 TB
Ultrafast$69.99*Up to 900 Mbps1.2 TB
Gigabit Extra$701200 Mbps1.2 TB
Data effective 10/04/21. Offers and availability vary by location and are subject to change.
* For the first 12 months with a 1-year agreement. Includes $10/mo automatic payments and paperless billing discount.
For the first 12 months with a 1-year agreement.

Some of Xfinity's internet plans for the Central US used to come with no contract. But now you'll find that plans with speeds up to 200 Mbps come with a one-year contract and the rest come with a two-year contract.

On the other hand, AT&T dropped its contract requirement, so that could be a win if you need the freedom to swap internet providers without paying a hefty early termination fee. Plus, AT&T’s promo prices are cheaper than what you’ll find with Xfinity.

AT&T internet promotional prices
Plan
Price
Download speed
Data cap
Details
AT&T Internet up to 75 Mbps$55/mo.75 Mbps1 TB
AT&T Internet 100$55/mo.^100 MbpsUnlimited
AT&T Internet 300$55/mo.°300 MbpsUnlimited
AT&T Internet 500$65/mo.°500 MbpsUnlimited
AT&T Internet 1000$80/mo.**940 MbpsUnlimited
Data effective 01/14/22. Offers and availability vary by location and are subject to change.
for 12 mos, plus taxes & equip. fee. Incl 1TB data/mo., overage chrgs apply
^ for 12 mos, plus taxes. Price after $5/mo Autopay & Paperless bill discount (w/in 2 bills). Plus taxes $ fees. Limited availability. May not be available in your area. Call or go to att.com/internet to see if you qualify.
° Price after $5/mo Autopay & Paperless bill discount (w/in 2 bills). Plus taxes & fees. Internet speed claims represent maximum network service capability speeds and based on wired connection to gateway. Actual customer speeds may vary based on a number of factors and are not guaranteed. For more information, go to www.att.com/speed101.
** Price after $5/mo Autopay & Paperless bill discount (w/in 2 bills). Plus taxes & fees. Internet speed claims represent maximum network service capability speeds and based on wired connection to gateway. 1GIG speeds avail. to new customers with the latest router ("BGW320") and recommended setup. Actual customer speeds may vary based on a number of factros and are not guaranteed.

AT&T Fiber offers some of the lowest prices out there, especially for its gig internet (940 Mbps) plan. You’ll be hard-pressed to find a lower price for similar speeds.

The only catch is, AT&T Fiber is limited to certain cities in the US only, which we’ll cover in just a second. So if you live in a suburban or rural area, you might be left with AT&T's DSL plans.

AT&T's DSL plans aren't a horrible choice if you can get close to the max speed of 75 or 100 Mbps. But you won't know what speed you can get until you give AT&T your address, so it's kind of like winning the lottery. Or not.

Xfinity vs. AT&T: Availability

Xfinity's internet service covers most of the US, meaning you'll probably find it almost everywhere you live. But AT&T is available in only 21 states, and its fiber internet service is available only in major cities and their suburbs.

You can check the AT&T site for a full map of locations with AT&T Fiber service, but for now, here are some of the major US cities where AT&T Fiber is available.

AT&T Fiber cities

  • Birmingham, AL
  • Mobile, AL
  • Little Rock, AR
  • Los Angeles, CA
  • San Diego, CA
  • San Francisco, CA
  • San Jose, CA
  • Jacksonville, FL
  • Miami, FL
  • Orlando, FL
  • Atlanta, GA
  • Savannah, GA
  • Chicago, IL
  • Springfield, IL
  • Bloomington, IN
  • Indianapolis, IN
  • Wichita, KS
  • Bowling Green, KY
  • Lexington, KY
  • Baton Rouge, LA
  • New Orleans, LA
  • Shreveport, LA
  • San Antonio, TX
  • Milwaukee, WI
  • Detroit, MI
  • Kansas City, MO
  • Louis, MO
  • Jackson, MS
  • Charlotte, NC
  • Reno, NV
  • Columbus, OH
  • Oklahoma City, OK
  • Charleston, SC
  • Nashville, TN
  • Knoxville, TN
  • Memphis, TN
  • Austin, TX
  • Dallas, TX
  • El Paso, TX
  • Houston, TX

 

Take each city listing with a grain of salt, though. For example, my aunt lives in Burleson, Texas, which is listed as having AT&T Fiber service. But the fiber lines are still getting installed in her neighborhood.

The easiest way to check if AT&T Fiber or Xfinity is available in your area is to enter your zip code in our tool below. We’ll pull up all the ISPs available in your area—and it takes only a few seconds of your time.

Find out which internet providers are available in your area.

Xfinity vs. AT&T: Internet speed

Xfinity internet speeds kept pace while AT&T lagged behind. But we bet AT&T Fiber speeds improve.

Sometimes it’s hard to gauge how much internet speed you need, but whatever your online activities are, both Xfinity and AT&T likely have a plan that keeps you connected.

We wouldn’t recommend Xfinity’s 50 Mbps internet plan unless you live alone and don't need a fast internet speed to handle all your connected devices and online activities.

The same goes for AT&T's DSL plans: If you end up with slower speeds below 75 Mbps, you'll have a hard time keeping your Zoom calls connected or streaming Shadow and Bone while your housemate downloads a video game.

Sure, you might see speeds of 3 Mbps required for streaming Netflix, but that required speed doesn’t take into account your other connected devices or other people using your internet.

Instead, both the AT&T Internet 100 plan and Xfinity’s 200 Mbps plan are great places to start. And, luckily, both of those plans come at a pretty good intro price.

Xfinity vs. AT&T internet download speed and upload speed comparison
Provider
Download speeds
Upload speeds
Xfinity
503000 Mbps53000 Mbps
ATTAT&T Internet
75100 Mbps8100 Mbps
ATTAT&T Fiber
3005000 Mbps300880 Mbps

We also looked at actual internet speed performance in our latest report on the fastest ISPs.

After looking at thousands of internet speed tests from 2019, we found that Xfinity speeds stayed zippy while AT&T lagged behind. Of course, part of the reason AT&T scored much lower than Xfinity is because of its DSL internet performance. (DSL technology is just slower than cable or fiber internet, there’s no getting around it.)

However, because fiber internet is a newer and typically faster technology, we bet you’ll see reliably fast download and upload speeds from AT&T Fiber.

Xfinity vs. AT&T internet speed scores
Provider
Reviews.org weighted score
Overall rank

46.6 out of 100

7th out of 38 ISPs

33.8 out of 100

15th out of 38 ISPs

Data effective 1/4/2021.

Just a quick note: those weighted scores aren’t actual download speeds.

Rather, they’re a combination of the average download speeds, upload speeds, and latency. And to put things in perspective, our top-scoring ISP, Google Fiber, earned a score of 75.6 out of 100.

Want to see how fast your current internet is?
Light Bulb

Take our free internet speed test and get your download speed results in a minute or less.

Xfinity vs. AT&T: Data caps

If data caps make you cringe, AT&T Fiber is your best bet. It offers unlimited data on all of its plans. But AT&T's DSL plans up to 75 Mbps are still stuck with a 1 TB data cap, unfortunately.

Xfinity also seats you on the struggle bus with its 1.2 TB data cap.

Granted, you can get unlimited data with Xfinity and with AT&T's DSL plans, but it requires you to pay up to $30 extra a month.

Xfinity vs. AT&T: Contracts and fees

AT&T rules the roost with no contracts on any of its internet plans.

AT&T recently changed course and got rid of its contracts, but Unfortunately, Xfinity still requires you to sign a contract to get internet service. Xfinity's internet contracts range from one to two years, depending on which plan you choose.

What a contract means is that, if you need to cancel your Xfinity internet service before the contract is up, you’ll pay an early termination fee (ETF).

Xfinity doesn’t list exact amounts, but you can expect to at least pay the monthly price for the time remaining on your contract. (Early termination fees are typically prorated by a certain amount depending on how many months you’ve already paid for service.)

Xfinity vs. AT&T: Customer service

Neither Xfinity nor AT&T amaze us with customer service, but AT&T is better by a slim margin.

Let’s face it: internet service providers aren’t known for exceptional customer service experiences. And, sadly, Xfinity and AT&T aren’t an exception to this unwritten rule.

In the latest American Customer Satisfaction Index (ACSI) report, both AT&T and Xfinity scored slightly higher than the internet industry as a whole.1

  • Xfinity: 67 (66 in 2020)
  • AT&T: 71 (68 in 2020)
  • Industry overall: 65 (65 in 2020)
Xfinity vs. AT&T customer service ratings
Rating
Xfinity
AT&T

ACSI 2020–2021

67 out of 100

71 out of 100

It’s nice to see that both Xfinity and AT&T improved their scores from the last ACSI report. But if that doesn’t make you feel better about calling either ISP, here are a few tips for dealing with internet customer service.

Recap: Which is better, Xfinity or AT&T?

It’s a hard call to say whether Xfinity or AT&T is better since both ISPs are fairly similar. But we’d say AT&T Fiber is your best bet thanks to its low prices and fiber internet technology.

That’s not to say Xfinity doesn’t bring a few perks to the table too. It offers fast internet speeds and low prices that make it an easy choice over AT&T's DSL internet service. Plus, the chances that Xfinity is available in your neighborhood are high since this ISP almost blankets the whole US with internet service.

  • Pricing: Both Xfinity and AT&T offer low promotional prices to new customers. But if you need gig speeds, go with AT&T Fiber. Its Fiber Internet 1,000 plan is one of the lowest-priced gig-speed plans we’ve seen.
  • Internet speed: Xfinity internet speeds hold up better than AT&T’s speeds, but we bet AT&T’s DSL internet plans are to blame. That said, we think AT&T Fiber internet speeds might leave Xfinity in the dust. (And AT&T Fiber offers unlimited data, while Xfinity and AT&T DSL plans offer about 1 TB of data each month.)
  • Contracts: AT&T internet comes with no contract, a clear win over Xfinity's one- to two-year contracts.
  • Customer service: AT&T. Neither company is outstanding, but slightly higher customer satisfaction scores make us lean toward AT&T.

Xfinity vs. AT&T comparison

Provider
Monthly price
Download speeds
Data caps
Learn more
$19.99$94.99††501200 Mbps1.2 TB
$55/mo.‡‡75100 Mbps1 TBUnlimited
Data effective 10/04/21. Offers and availability vary by location and are subject to change.
†† For the first 12 months. Some packages require a 1- or 2-year contract.
‡‡ For the first 12 months plus taxes and equip. fee.

Methodology

When reviewing and comparing internet services, such as those provided by AT&T Internet and Xfinity, we go above and beyond simple metrics.

We place a heavy emphasis on the technical details such as overall download speeds, upload speed, and any included data caps. However, we also consider overall availability, affordability, and contracts involved.

Here are the factors we considered when comparing these two services:

  • Overall download/upload speeds
  • Price of each provider’s plans
  • Whether contracts are required
  • Geographic service availability
  • Included equipment and fees

FAQ

Is AT&T cable better than Xfinity?

AT&T Internet and Xfinity both have their own advantages. While Xfinity is a great choice for low promotional prices, AT&T's offerings can give Xfinity a run for its money with its excellent speeds.

We recommend checking out our AT&T Internet and Xfinity service reviews for the all awesome details on each offering.

Is AT&T Internet good for gaming?

AT&T certainly delivers plans that are perfect for gaming. If you're a hardcore gamer, be sure to check out some of the company's faster plans, such as AT&T Internet 500 and AT&T Internet 1000.

To determine exactly how much speed you need, check out our guide, How Much Internet Speed Do I Need?

Is Comcast and Xfinity the same thing?

Yes. Since 2010, the Comcast Cable Communications company has been doing business as Xfinity.

Take a look at Xfinity and AT&T Fiber internet plans available in your area.

Sources

Catherine McNally
Written by
Catherine McNally
Catherine has a degree in journalism and an MBA, and has spent the last 10+ years writing everything from Okinawa travel guides to stories on Medium. She’s been online since AOL CDs were a thing and is an unapologetic PC gamer. She believes the internet is a necessity, not a luxury, and writes reviews and guides to help everyone stay connected. You can also find her on Twitter: @CMReviewsIt.

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  • Margery Guest

    I have AT&T and am totally disgusted with their customer service. Is XFinity’s any better? And what is the name of the company–Comcast or XFinity?
    Margery Guest

    • Steve

      Comcast customer service is the worst you will find anywhere. You would not believe how bad they are. By far the worst customer service I have ever dealt with in my life. It took us 14 months to get a correct bill, and that was after monthly calls for hours to person after person in some other country. Every time they would tell us “okay the bill should be correct now”….then the bill would come and it was still totally wrong! On top of that we had the contract with signed right in front of us and they did not want to honor the contract. Terrible does not even begin to describe comcast customer service. We switched from Wideopenwest to comcast about 4 yrs ago because comcast had a channel package we wanted, now out of the blue they dropped the main ch we went with them for, which is something they have done before. The ONLY good thing with comcast is the internet speed, other than that everything about them sucks. We are looking to drop comcast now, unless you want continual headaches I would avoid comcast like the plague.

  • https://www.tricountyinspector.com Jeff Baker

    ATT UVERSE stinks. Bad picture quality and they even charge you for HD premier. I’ve had DTV for 15 years and is by far a better picture. Can’t get DTV where I live and I miss it. UVERSE needs to do something about their HD quality. Techs told me all their equipment is refurbished junk. You would think UVERSE could put a little more effort in to their equipment and services. Roku and streaming picture quality BLOWS AWAY UVERSE equipment. It’s sad that consumers get screwed by companies and SEO’s that make millions. It’s 2018 not the 90’s-Get your act together ATT

  • gloria

    Morning, you don’t talk about phone service with both companies. I have both. Comcast for TV, Att&t for internet/phone service. I need to change because the cost for both is too much. I can not decide which is better. My children use the internet and we use the TV. Out internet service is too slow. I don’t like DirectTV. I have been with both companies for over 35 years.

  • Michael Kowaleski

    I live in an area that gets ATT fiber (Zip 77433). They say 1000 mbps on their site. Does that change any of the recommendations above?

  • EllaFino

    What you are quoting are the base prices. You throw in the cost for the DVR, Modems, additional TV boxes, taxes, misc fees etc. and you are paying a heck of a lot more.

  • Clarkson Kent

    Here’s my story… First off, Comcast “straight up” lies to you. I cut the cord a long time ago. Didn’t know Comcast was breaching the contract, till my nephew moved in and comcast said I was using over 1TB of data each month. Turned out they changed my plan without my knowledge. Called to see what I could do and that’s when all the lying started. That’s another story, won’t get into that here. Started looking at options, saw this article and others – that are just flat out wrong.

    First off 50Mps, 150Mps – has nothing to do with speed (despite how the cable companies try and sell it). 50Mps, 150Mps has to do with the size of the internet pipe. So unless you’re running 25 HD TV’s you don’t need 150Mps. I did some real time tests. HD uses 5-6MPS, Netflix 4K HDR uses around 15MPS, Oculus GO VR uses around 12MPS, per stream. I ended up going with Uverse U300 and 50MPS, and ran that system right along side Comcast’s 144 Channel, 150Mps. Comcast promo price $113/mo w/1TB cap – plus $50 a month extra if you want unlimited (no recorder). Uverse 500+ channels,50Mps with Unlimited $85/mo (with recorder). As far as TV, side by side – they look identical. I do like ATT’s box a lot better, pulling up your favorite channels is really easy, and they do a few other things better. ATT’s box seems snappier too. On the internet side – ran real time tests on both systems – ATT is a consistent 50Mps, and let’s just say Comcast does “a lot” of throttling (very inconsistent). Uverse does take up some of that 50Mps for TV, but not much. I ran uverse HD TV upstairs, had Netflix HD running downstairs, along with a You Tube 720P video playing on one computer – all at the same time. Was seeing 35Mps (still open) on my wireless laptop. So if you’re hesitant on Uverse I wouldn’t be, I’m very happy with it. Unlimited internet, as long as I keep TV…sure the price is going to go up after the first year, but will be about the same as Comcast internet only with unlimited. BTW, saw faster upload speeds on ATT – if that’s important to you.

  • michelle

    Ok here is my dilemma I have comcast blast pro xfinity 250 Mbps on shared loop for the most part its pretty fast and lags sometimes I have about 7 devices average on the wifi. At&t internet 75 which is u verse and is offered at my house which is better????