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AT&T vs. EarthLink vs. Sparklight Internet plan comparison


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Researched by
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Reviewed by
Updated 2/10/23

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AT&T logo
Staff rating
4.5
Customer rating
4.1
(419)

  • Plans starting at $55.00
  • Download speeds up to 5000Mbps
EarthLink brand
Staff rating
3.7
Customer rating
4.2
(5)

  • Plans starting at $59.95
  • Download speeds up to 100 Mbps
Sparklight
Staff rating
3.2
Customer rating
0.0
(0)

  • Plans starting at $35.00
  • Download speeds up to 940 Mbps
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See what providers service your area.
AT&T logo
Staff rating
4.5

Some of the best value for fiber internet

AT&T offers one of the best values in internet service—fast fiber internet speeds at reasonable prices, plus some of the best support in the business and rock-solid reliability. With no contracts, no data caps, and no monthly equipment fee, AT&T is one of the best home internet providers we tested.

What we like

  • Competitive fiber plans
  • Solid customer support
  • Excellent reliability
What we dislike

  • Expensive installation fees
  • Higher monthly prices than some competitors
  • Few TV bundling options
Savings tip: AT&T often has sign-up promotions for first-time customers. Call to ask a rep about current deals and discounts.
Check deals
EarthLink brand
Staff rating
3.7

Pay more for a better customer experience with EarthLink

EarthLink is an interesting provider. Instead of serving internet through its own infrastructure, it partners with other internet providers to repackage their service, acting as a go-between. This means higher prices, but a reputation for great customer service might make EarthLink worth it.

What we like

  • Wide availability
  • Strong customer service
  • No price hikes
What we dislike

  • High prices
  • Widely differing plans based on area
Savings tip: EarthLink often has sign-up promotions for first-time customers. Call to ask a rep about current deals and discounts.
Check deals
Sparklight
Staff rating
3.2

No-contract cable internet worth considering in areas without fiber

Sparklight, formerly known as Cable One, is a cable internet provider primarily serving suburbs and rural areas in over a dozen states. Its no-contract plans offer good download speeds to areas fiber doesn’t often reach, but its data caps aren’t ideal.

What we like

  • No contracts
  • Simple pricing
  • 30-day money-back guarantee
What we dislike

  • Data caps for most plans
  • Expensive Gig plan
Savings tip: Sparklight often has sign-up promotions for first-time customers. Call to ask a rep about current deals and discounts.
Check deals
AT&T logo
Value
4.0
Fiber internet is a great deal

The AT&T fiber plans represent an excellent value proposition. The speeds are competitive, and the prices at any given tier are lower than nearly every other provider. One exception, Xfinity, offers slightly cheaper gig plans in some markets. Another, Google Fiber, offers $10 less on gigabit speeds. However, AT&T is more likely to be available in areas that have cable internet from Spectrum and Cox, and we think AT&T fiber is usually the better deal.

For the money with AT&T, you get outstanding download speeds and excellent upload speeds. And with unlimited data on fiber internet plans, you can actually use your gigabit connection without worry.

Some legacy customers may have DSL internet from AT&T. The most affordable AT&T plan is more than $50 per month, but this can either be basic DSL (speeds up to 75 Mbps) or the excellent, fiber-based Internet 300. If you can get only AT&T fixed wireless, you’ll pay higher prices, face data caps, and suffer through 1 Mbps upload speeds. Other providers just offer much better deals on plans in these tiers.

Pricing details vary by location. Visit
AT&T's website
or call 1-833-804-1770 to speak with a rep.
See pricing
EarthLink brand
Value
4.0
Above-average prices, but they’re more constant than other providers

There’s no getting around it: EarthLink prices are almost always higher than the competition. Depending on the area, the difference can be as little as a few dollars per month, but it’s still there. That said, there are actually legitimate reasons for this.

First, EarthLink doesn’t actually have its own internet infrastructure. Instead, it partners with other local DSL and fiber internet providers, like AT&T and Frontier, and uses their infrastructure. This costs EarthLink money, and some of this naturally gets passed down to customers. In return, you’re promised a better customer experience.

The other reason is that EarthLink skips the usual promotional pricing most ISPs advertise. For example, when AT&T or Spectrum quote you a price, it’s often for an introductory period of 12 or 24 months, after which that price may increase (sometimes dramatically). EarthLink doesn’t do this, which is a plus in our book. This also means EarthLink may end up slightly less expensive if you intend to keep it for a couple of years.

Pricing details vary by location. Visit
EarthLink's website
or call 1-833-804-4930 to speak with a rep.
See pricing
Sparklight
Value
2.5
Sparklight’s plans are a decent value for casual users without access to fiber

Sparklight’s no-contract cable internet plans are generally a decent value compared to other providers available in the communities the company serves. While you might not be able to get fiber in these areas, you’re likely to find DSL, satellite, or other cable internet service providers (ISPs). The speed you get for the price is comparable to other cable providers or a bit cheaper, and the performance surpasses DSL and satellite. All of this means Sparklight’s plans are worth strongly considering if your address is in one of its service areas.

We recommend choosing a Sparklight plan with at least 200 Mbps of download speed, but ideally more if it’s in your budget. Since Sparklight is a cable provider, upload speeds tend to be far below the download speeds. Upload speeds increase with each pricing tier, so if you work from home and have multiple connected devices you may want to pick one of the more expensive plans for seamless video calls.

All of Sparklight’s plans have data caps, except for its most expensive Gig plan. Data caps are typical for cable providers. While some competitors offer data caps over 1 TB for all of their plans, Sparklight’s plans have data caps that range from 100 GB to 1.5 TB. You can get 100 GB blocks of additional data for $10 during months when you need it, or you can upgrade to unlimited data with any plan for an extra $30/month. When calculating your needs, consider that the average person uses 536 GB of data per month (1).

The Gig plan offers the most data for your dollar and the highest speeds, but it’s more expensive than fiber plans with comparable download speeds, at least in some of the service areas. If you don’t want to pay top dollar, the Internet 300 and 500 plans also offer good speeds and high enough data caps for the needs of most households. We wouldn’t recommend the Internet 25 plan because its low speeds and data cap won’t comfortably meet most people’s needs.

Pricing details vary by location. Visit
Sparklight's website
or call 1-877-687-1332 to speak with a rep.
See pricing
AT&T logo
Performance
5.0
Fast, reliable speeds any time of day

AT&T claims 99% reliability (1) for its fiber internet service, and that’s pretty accurate in our experience. In fact, over several years of constant daily use in a packed house (two people working from home, two kids doing schoolwork, lots of streaming video and calls), we haven’t had a single major disruption. This is a marked contrast to our previous provider.

Additionally, speeds are consistent, with little variation based on the time of day, activity, or even the particular speed test used. Its median download speeds are slightly slower than its cable and fiber internet competitors, but only by a matter of milliseconds (2). This all adds up to a great experience where the service “just works,” and nobody ever really needs to wonder if they’ll be able to do what they need to do.

It's also worth mentioning that because AT&T fiber internet uses fiber-optic cables, upload speeds are equal to download speeds. That means you can upload huge files in seconds, video chat, live stream game play, and more without a hiccup.

Available speeds vary by location. Call 1-833-804-1770 to speak with a AT&T rep or
go to its website.
EarthLink brand
Performance
4.0
Generally solid performance and fast speeds, but wide variation from place to place

EarthLink's performance is tough to rate. Because it is essentially reselling other providers’ services, the speed and reliability are highly dependent on which partners it uses in a given area.

That said, performance is generally good, and there are a wide range of high-speed internet plans available in most areas, so you can get exactly how much you need—up to 5 gigs in some places. Much of the service is fiber, which means performance is reliably consistent. Best of all, every plan has unlimited data, so whatever speed you opt for, you can use it without worry.

Available speeds vary by location. Call 1-833-804-4930 to speak with a EarthLink rep or
go to its website.
Sparklight
Performance
4.0
Good download speeds, but data caps hold it back

Sparklight is available in mostly rural and suburban areas where customers probably won’t be able to get fiber internet. This makes Sparklight’s cable internet speeds the best option in some communities that are otherwise served only by DSL or satellite, which can be slow and unreliable. According to a report from Ookla, Sparklight had the highest download speeds among fixed broadband providers in North Dakota and New Mexico. (2)

Sparklight is a fiber-rich cable provider, meaning it delivers service using a mix of fiber and coaxial cables. While it can achieve download speeds of up to 940 Mbps, its upload speeds are much lower than that, reaching 50 Mbps. This is a technical limitation of cable connections that those with fiber connections won’t experience. While this isn’t ideal for households with several people who want to do heavy gaming or take video calls at the same time, Sparklight’s download and upload speeds are generally still sufficient for most households. And for regular browsing and streaming for multiple users, it's just fine. However, the data caps may hold you back if you’re a heavy internet user. Occasional outages and inconsistent speeds do affect service according to customer reports on Downdetector. (3)

Available speeds vary by location. Call 1-877-687-1332 to speak with a Sparklight rep or
go to its website.
AT&T logo
Equipment and installation
4.0
Free equipment and free self-installs for fiber internet

AT&T fiber internet installation is about as simple as it gets. You have two options: a $99 professional installation by an AT&T technician or a DIY self-install kit.

If you can get only DSL with AT&T, the equipment is still free but you'll be charged a $49 activation fee. If you don't want to self-install, you can have a pro come out for an additional $99.

The self-install is very easy and comes with clear instructions, so we’d recommend that for pretty much everyone. Activation and configuration of your Wi-Fi network are handled through the simple AT&T Smart Home Manager app, so you don’t even need to log into the router settings page like with some other providers.

It is worth noting that both of these charges are a bit higher than what the competition charges. CenturyLink doesn’t charge for self-installation, for example, while Xfinity charges only $89.99 for a professional install.

That said, if you do need a professional to come out, you can count on fast and friendly service. We’ve personally had techs out on a couple of occasions and were happy with the experience.

Learn more about whether you need a professional installation.

Finally, the AT&T wireless gateway is surprisingly nice. Called AT&T Smart Wi-Fi, it’s super simple to set up, provides solid range, and looks decent on a desk. Compared to the routers and gateways provided by some other providers, this one’s a breath of fresh air.

Equipment and installation options can vary widely depending on
AT&T plans
available in your area.
View plans
EarthLink brand
Equipment and Installation
2.5
Reasonable prices, but wide variation from place to place (again)

This is another category that’s tough to rate. Since EarthLink partners with other internet service providers (ISPs) to provide service, it doesn’t actually issue its own equipment. Instead, you’ll get equipment from whichever partner EarthLink uses in your area. The good news is that EarthLink does set the fees, and they’re reasonable: $9.95 per month.

It’s a similar story for installation—your service will be installed and set up by a rep from the partner company, not EarthLink itself. The installation fee is $79.95, which isn’t the highest we’ve seen. That said, we’d rather see installation included in the price, particularly since EarthLink’s overall prices tend to be on the high side. Self-install is available only in some service areas.

Equipment and installation options can vary widely depending on
EarthLink plans
available in your area.
View plans
Sparklight
Equipment and installation
3.5
Low equipment costs and simple installation

When you sign up for Sparklight internet service, you can call to schedule professional installation or choose self-installation. Both options are reasonably fast according to customer reviews. Professional installation is typically free and can be scheduled at your convenience. There's technically a $90 professional installation fee, but it is waived as part of a "permanent promotion." Self-installation is free and should take about 15 minutes once you receive your equipment in the mail.

You can choose to purchase your own Sparklight-supported modem or lease a modem from Sparklight for just over $10/month, less than some other providers. The installation cost, activation fee, and any equipment deposits may be waived for qualifying new customers.

Equipment and installation options can vary widely depending on
Sparklight plans
available in your area.
View plans
AT&T logo
Customer experience
5.0
Better customer service, with more options

Internet providers have traditionally had a terrible reputation for customer service, but AT&T scores above average with national rating organizations like the American Customer Satisfaction Index (ACSI). These ratings have improved over the last few years, which is encouraging.

AT&T offers several options for getting help:

The support site also has lots of information available. It’s easy to use, and if you do need more help, the options involving service reps usually get a quick, friendly response. While it’s not perfect 100% of the time, AT&T customer support tends to be better than average.

AT&T makes it easy to stay connected away from home, too. Subscribers get access to a nationwide network of free Wi-Fi hotspots. Since AT&T offers mobile phone service in addition to internet, you'll be able to log on in from almost anywhere.

Visit AT&T's website
or call 1-833-804-1770 for more information on contracts and money-back guarantees.
Go to provider
EarthLink brand
Customer Experience
4.5
EarthLink provides a surprisingly great experience from an ISP.

Customer service is where EarthLink really shines. The company claims to prioritize customer service and experience, and users seem to agree. The company actually ranks first in some user-driven surveys of internet satisfaction, beating out providers like AT&T and Verizon despite the higher prices.

From a practical standpoint, it seems that EarthLink representatives are friendlier, more helpful, and more knowledgeable than those we’ve dealt with at other companies. However, we've seen reports that some customers don't get the Earthlink customer experience. In some places, customer service is handled by the end provider instead.

Visit EarthLink's website
or call 1-833-804-4930 for more information on contracts and money-back guarantees.
Go to provider
Sparklight
Customer experience
3.0
Average customer service and occasional slowdowns and outages

Customer experience with Sparklight is about average compared to other providers. Tech support is available 24/7 by phone or email, and there are plenty of help articles available online. Like most other providers, equipment installation is straightforward whether you have it done professionally or do it yourself.

Common complaints include unplanned outages, inconsistent speeds, and long wait times to reach Sparklight support by phone, according to user reports on Downdetector. (4) If you try Sparklight’s internet service and it doesn’t live up to expectations, the company offers a 30-day money-back guarantee.

Visit Sparklight's website
or call 1-877-687-1332 for more information on contracts and money-back guarantees.
Go to provider
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Made up your mind?
Find out what providers are available near you.
AT&T
4.1
(419)
5 Star
40%
4 Star
40%
3 Star
14%
2 Star
3%
1 Star
3%
L
Lisafrom New Baltimore, MI
AT&T Customer for 4+ years
Reviewed on: 6-17-2022
The service is acceptable with very few outtages however it is a bit pricey
A
Anonymous
AT&T Customer for 8+ years
Reviewed on: 6-17-2022
It is ok, speed, reliability are ok
C
Christinefrom Houston, TX
AT&T Customer for 8+ years
Reviewed on: 6-17-2022
The internet service is generally reliable. The reliability has improved in recent years. The service when contacted is not good. The sales people, service people, and service techs do not communicate.
K
Kathleenfrom San Diego, CA
AT&T Customer for 1+ years
Reviewed on: 6-17-2022
Everyone can improve. My service is ok but the inconsisting of the pricing is terrible. Customer service is something else. Can never get anyone that you have talked to before
EarthLink
4.2
(5)
5 Star
40%
4 Star
40%
3 Star
20%
2 Star
0%
1 Star
0%
M
Marstonfrom Brooklyn , NY
EarthLink Customer for 4+ years
Reviewed on: 4-4-2023
Earthlink is good internet, but not better than anyone else. I haven't had problems, but I don't expect to have problems.
J
Jerryfrom Elkin, NC
EarthLink Customer for 8+ years
Reviewed on: 3-14-2023
Earthlink has been pretty good for what I use it for. It's a little expensive but not bad
J
J.J.from Dominguez, CA
EarthLink Customer for 1+ years
Reviewed on: 8-29-2022
been an ok provider so far. nothing outstanding, nothing to complain about.
V
Veronica from Macon, GA
EarthLink Customer for Less than a year
Reviewed on: 8-29-2022
Fast internet service, cloud storage
Sparklight
0.0
(0)
5 Star
0%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%
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Endnotes and sources
(1) "Internet," AT&T. Accessed August 2, 2022.(2) "Fastest Providers," Speedtest.net. Accessed Dec. 9, 2022.
Endnotes and sources
Endnotes and sources
1. "Broadband Insights Report (OVBI)," OpenVault. Accessed 17 October 2022.2. “Here’s Where Smaller ISPs Are Blazing Ahead in the United States,” Ookla. Accessed 8 July 2022.3. “Sparklight outage or service down?,” Downdetector. Accessed 8 July 2022.4. “Sparklight outage or service down?,” Downdetector. Accessed 8 July 2022.