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CenturyLink vs. Frontier Communications vs. Spectrum Internet plan comparison


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Researched by
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Reviewed by
Bri FieldAssigning Editor
Updated 6/26/24

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CenturyLink brand
Staff rating
4.0
Customer rating
4.0
(76)

  • Plans starting at $30.00
  • Download speeds up to 940Mb
Frontier Communications brand
Staff rating
4.2
Customer rating
3.9
(50)

  • Plans starting at $49.99
  • Download speeds up to 5000 Mbps
Charter Spectrum brand logo
Staff rating
3.5
Customer rating
4.0
(513)

  • Plans starting at $29.99
  • Download speeds up to 1 Gbps
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See what providers service your area.
CenturyLink brand
Staff rating
4.0

Great fiber service, if you can get it

CenturyLink offers excellent fiber internet, but it’s available only in limited markets. If you can't get fiber, you may be able to get a DSL connection but you'll pay nearly as much.

What we like

  • Unlimited data across all plans
  • Fast fiber connections in select markets
  • No contracts
What we dislike

  • Limited fiber availability
  • Much slower DSL internet speeds
  • Below-average customer service
Savings tip: CenturyLink often has sign-up promotions for first-time customers. Call to ask a rep about current deals and discounts.
Check deals
Frontier Communications brand
Staff rating
4.2

Excellent fast fiber internet service at low prices

If you can get fiber internet from Frontier, it's fast, affordable and reliable. If you only have DSL from Frontier available in your area, the internet will be slower and more expensive for what you get. The good news is that Frontier is constantly expanding its 100% fiber network across the United States.

What we like

  • Well-priced fiber plans
  • Fast speeds
  • No data caps
What we dislike

  • Limited fiber availability
  • Some customer complaints
Savings tip: Frontier often has sign-up promotions for first-time customers. Call to ask a rep about current deals and discounts.
Check deals
Charter Spectrum brand logo
Staff rating
3.5

Fast internet at reasonable prices

Spectrum offers speedy, reasonably priced cable internet service, and a strong budget plan. We wish there were fewer fees attached, though.

What we like

  • Simple plan selection
  • No contracts
  • No data cap
What we dislike

  • Pricey gig plan
  • Lots of small fees
  • Price increase after 12 months
Savings tip: Spectrum often has sign-up promotions for first-time customers. Call to ask a rep about current deals and discounts.
Check deals
CenturyLink brand
Value
4.0
Great fiber value meets high-cost, low-performance DSL plans

CenturyLink offers two types of plans, depending on your location. The more common option is DSL, which is relatively slow and offers inconsistent speeds. The other option is fiber, which is extremely fast and reliable.

Generally speaking, the DSL options are not a great value. The price is reasonable, but the speeds mean you’re likely to get more for your money elsewhere (this is true for many DSL providers). The fiber plans are a much better value—they offer much more speed for the money than CenturyLink’s DSL plans and are competitive with other providers’ fiber offerings. In fact, CenturyLink's 940 Mbps plan costs a little more than half of the national benchmark for similar plans. (1) We highly recommend CenturyLink fiber if you have it available.

Pricing details vary by location. Visit
CenturyLink's website
or call 1-833-804-2792 to speak with a rep.
See pricing
Frontier Communications brand
Value
4.0
Frontier offers excellent value on its fiber plans

Frontier offers exceptional fiber internet at a low price. Prices vary depending on your service area and eligibility, and starting prices are an amazing deal. Here are Frontier's current Fiber offerings, which includes a discounted price for 12 months when you sign up for autopay:

  • Fiber 200: 200 Mbps for $29.99/mo
  • Fiber 500: 500 Mbps for $44.99/mo
  • Fiber 1 Gig: 1,000 Mbps for $64.99/mo
  • Fiber 2 Gig: 2,000 Mbps for $99.99/mo
  • Fiber 5 Gig: 5,000 Mbps for $129.99/mo

Frontier fiber service is generally an excellent value. You can get 500 Mbps for around $45 per month or 1 gig for around $65, both of which are excellent prices well below the national benchmark for similar plans. (1) If you get 2 gigs for around $100 a month or 5 gigs at about $130, you'll enjoy excellent reliability and super fast speeds.

Some Frontier internet plans come with extras for free, depending on eligibility. If you sign up for the 5 gigs, free tech support is included. These are all great prices for the value you're getting. Some Frontier plans may come with expert installation or a Wi-Fi router included at no charge.

If you sign up for Frontier's DSL plan, it's quite a bit slower than fiber internet, but it's a great choice if you're in a rural area. Frontier's DSL plan is around $50 per month for up to 115 Mbps, but the actual speed varies heavily with the specific area you’re in. The good is that Frontier guarantees its DSL pricing for two years and doesn't require you to sign a contract. That's definitely a rare perk in the internet world!

Frontier offers fiber in a good portion of its coverage area, but if you're off the beaten path, DSL is a great solution and Frontier offers fast DSL speeds, depending on where you live. (4)

Pricing details vary by location. Visit
Frontier's website
or call 1-833-970-0804 to speak with a rep.
See pricing
Charter Spectrum brand logo
Value
3.0
Straightforward internet plans with budget-friendly pricing

Spectrum service offers a solid value—particularly at the lowest tier. There are only three plans to choose from, which could either be a plus or minus depending on your perspective. In this case, we feel it’s a good thing: the plans are straightforward and easy to understand.

The lowest-tier plan offers speeds up to 300 Mbps (wireless speeds may vary) at a decent price, according to government benchmarks (1). That's just $0.17 per megabit per second, with speeds that blow any DSL plan out of the water. The other two internet plans are less exciting, but still reasonably priced for the first year. After 12 months, your price could be up by $20 or more.

Pricing details vary by location. Visit
Spectrum's website
or call 1-866-460-1117 to speak with a rep.
See pricing
CenturyLink brand
Performance
4.5
Performance is excellent for areas with fiber access

There’s a performance divide based on the type of service available. The CenturyLink DSL plans can range from 15 to 100 Mbps, which is a wide range. Additionally, 15 Mbps just isn’t great these days. It doesn’t even reach broadband speeds (25 Mbps or more). That said, you shouldn’t have to worry about getting the advertised speed—whatever plan you sign up for, you seem to get what you pay for with CenturyLink.

On the other hand, the fiber plans offer Gigabit speeds (up to 940 Mbps), which is excellent. Additionally, fiber internet offers synchronous download speeds and upload speeds, meaning you can game, video chat, or upload large files just as fast as you binge Netflix. Fiber also tends to be inherently reliable because of the way the technology works—the light signals in fiber optic cables can carry more information over longer distances than coaxial cables. We have no complaints about performance on these plans.

Available speeds vary by location. Call 1-833-804-2792 to speak with a CenturyLink rep or
go to its website.
Frontier Communications brand
Performance
5.0
Outstanding fiber performance and standard DSL service

Frontier's fiber internet performance is excellent, with speeds up to 5,000 Mbps and no data caps to limit you. In fact, Frontier's fiber plans are some of the fastest (2). Frontier's fiber internet has the fastest ping of any provider, according and a study by the FCC (3), and it's neck and neck with the competition in terms of speed and reliability. These fiber plans also offer symmetrical speeds, which means the upload speed is equal to the download speed. This is crucial if you upload or share a lot of large files, do video calls, or play games online in real-time.

Where fiber isn't available, Frontier offers pretty fast DSL internet. Frontier offers upload speeds up to 115 Mbps, but the speed you get relies heavily on where you live. For many households, 115 Mbps is plenty, especially if you don't stream HD video or have multiple people online at the same time trying to do video calls or gaming online.

Available speeds vary by location. Call 1-833-970-0804 to speak with a Frontier rep or
go to its website.
Charter Spectrum brand logo
Performance
4.0
Reliable internet with speeds up to 1 Gbps

Spectrum offers speedy performance overall, with packages up to 1,000 Mbps available (wireless speeds may vary). The lower tiers are more exciting—almost every provider has a gig plan these days, but Spectrum’s lowest plan has speeds up to 300 Mbps, which is still excellent for all but the heaviest users. Additionally, there are no data caps on any of the plans, so you can use as much bandwidth as you like.

Speed is only half the equation, though—even the fastest connection is useless if it doesn’t work when you need it. Luckily, Spectrum is on par with its closest cable competitors here. It offers faster-than-advertised speeds most of the time, according to the US Federal Communications Commission (2), and earned the top spot for median speeds from Speedtest.net (3). Spectrum’s latency scores were a little higher than competitors Xfinity and Cox, but at just 25 ms, you’re still within the playability range for most online games.

Available speeds vary by location. Call 1-866-460-1117 to speak with a Spectrum rep or
go to its website.
CenturyLink brand
Equipment and installation
4.5
A fee for self-installation, but good equipment at a decent price

CenturyLink installation is more or less on par with other providers in terms of installation procedures and costs. If your neighborhood is wired for only DSL with CenturyLink, you can have your internet service set up by a pro for somewhere between $129 and $300 based on the installation requirements. You can alternatively choose to do a self-install for $15.

If you live in an area wired for CenturyLink fiber, your pro installation and equipment rental are free, and you may be able to self-install for free. You could also wrangle unlimited data and an included mesh wireless network if you sign a contract, so be sure to ask. This is about on par with other fiber internet providers.

Find out whether you need a professional to come by or if you can handle setup yourself.

As for equipment, the CenturyLink modem and router are also pretty standard stuff. The company charges around $15 per month for equipment rentals for DSL customers. The gear is nothing to write home about, but it works. You can also buy the modem outright from CenturyLink for up to $200—whether this is a good deal for you depends on how long you plan to have CenturyLink as a provider.

We don’t particularly recommend buying your own router. Both the DSL and fiber services require a modem certified by CenturyLink to function, so you may as well save some money and use the built-in wireless router.

Equipment and installation options can vary widely depending on
CenturyLink plans
available in your area.
View plans
Frontier Communications brand
Equipment and installation
5.0
No charges for equipment—seriously

Frontier offers fantastic value when it comes to equipment and installation. If you have Frontier's DSL internet, the equipment itself is fairly standard. It's free, which is nice, but you might still want to use your own gear if you need more control over which devices on your network get bandwidth priority. DSL installation typically costs $85, and there's no self-install option. Depending on your plan and service area, you may qualify for free installation.

If you have fiber internet from Frontier, you're in luck! You get free rental of an eero 6 on the Fiber 1 Gig plan or an eero6E mesh Wi-Fi system, on the Fiber 2 Gig plan. If you have the 5 Gig plan, you'll get the TP-Link AXE300 6E with an optional TP-Link RE815XE Wi-Fi extender for an extra $10 per month. You could still technically use your own gear, but it's hard to do any better than the latest and greatest from eero and TP-Link.

If you're eligible, you may be able to get a Frontier self-install kit—otherwise, a professional will come to your house to install the internet for you. If you need a pro to come out, you may be charged $50 on your first bill. In some areas, professional installation is included free, if you're eligible.

Frontier makes cancellations easy. Cancellation is also free, but some customers are charged a $20 restocking fee for rented fiber gear and a $50 restocking fee on DSL gear.

Equipment and installation options can vary widely depending on
Frontier plans
available in your area.
View plans
Charter Spectrum brand logo
Equipment and Installation
4.5
You can rent a router or use your own, and there’s a fee for self-installation

Spectrum’s equipment setup is a bit different than most—at least when it comes to fees. There is no charge for the modem, but there is a $5 monthly fee for the wireless router (waived on the gig plan). What this means is that Spectrum gives you a separate modem and router, instead of a combined gateway. It also means you can opt to bring your own wireless router if you prefer. Customers can also add Wi-Fi extenders, called Pods, for $3 each per month. If you use the Spectrum router, you can use the company's highly rated smartphone app to manage settings and parental controls.

Installation is straightforward and affordable. If you need a pro to come out, you can opt for a professional installation for $59.99. If you can handle the installation yourself, the self-install kit is about $25. We’d prefer free self-installation, but it isn’t the highest self-install fee we’ve seen, so we’ll take what we can get.

Equipment and installation options can vary widely depending on
Spectrum plans
available in your area.
View plans
CenturyLink brand
Customer experience
3.0
Below-average customer service

CenturyLink consistently scores slightly below average in customer satisfaction (2), largely due to complaints about a lack of responsiveness regarding customer service. The service also gets a lot of complaints from new fiber internet customers, but complaints are very common industry-wide.

CenturyLink hires techs and contractors from around the country, so some inconsistency is expected. It redeems itself slightly, though, with an easy-to-use support page.

The company is expanding and we hear that many new cities will have fiber internet hookups from CenturyLink within the next few years. If you can get only DSL, though, you may have a connection as slow as 3 Mbps or one as fast as 100 Mbps, with huge variation in latency depending on how far you are from the nearest access point.

We like that CenturyLink provides DSL to customers who may have no other option, but we don't recommend the DSL offering if you have access to cable or fiber internet from another provider.

Visit CenturyLink's website
or call 1-833-804-2792 for more information on contracts and money-back guarantees.
Go to provider
Frontier Communications brand
Customer experience
3.0
Can't sign up for service online

The Frontier customer experience is a mixed bag. The service itself is fairly reliable—especially the fiber. The DSL service is relatively stable, but more prone to slowdowns during heavy traffic times (which is typical with all DSL internet).

Frontier has received low scores in customer satisfaction from organizations like the American Customer Satisfaction Index (ACSI). (3) The provider ranked second-worst in overall satisfaction in the most recent surveys, falling below average. The complaints we’ve seen point generally to a broad pattern of poor customer service, so if that’s a key factor in your choice of provider, you might want to steer clear until Frontier can sort out its issues.

If you order Frontier internet, the only way to order internet service is to call in. It works okay for most people, but some folks love the convenience of handling everything without having to deal with phone trees, wait on hold, or talk to a live human. At least the hold music is nice, though, and you can enter info via text message!

Visit Frontier's website
or call 1-833-970-0804 for more information on contracts and money-back guarantees.
Go to provider
Charter Spectrum brand logo
Customer Experience
2.5
Watch out for hefty fees and price hikes down the road

We’ll just come right out and say it: Spectrum has a lot of fees. While you may never see most of them, it’s worth noting that they’re there. Here’s a sample:

  • $5 to pay over the phone(?!)
  • $5 reconnection fee
  • $19.99 to upgrade equipment when switching to the Internet Gig plan

These aren’t going to be on every bill, and you may never see most of them. However, when you do, it makes for a poor experience.

When you add second-year price hikes in the range of $20+, things aren't looking good for Spectrum customers. However, Spectrum customers seem to be about as satisfied with customer service as customers with competitors Cox and CenturyLink, and it's only slightly worse than average. (4)

If Spectrum is the only cable provider in your area and your home isn't wired for fiber internet, we recommend the service. Just set a calendar reminder to contact customer service in a year and see if you can negotiate the price down!

Visit Spectrum's website
or call 1-866-460-1117 for more information on contracts and money-back guarantees.
Go to provider
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CenturyLink
3.9
(76)
5 Star
34%
4 Star
41%
3 Star
16%
2 Star
8%
1 Star
1%
J
Jessicafrom Greenbrier, AR
CenturyLink Customer for 1+ years
Reviewed on: 6-17-2022
It is reliable and always works for us when we Need to do multiple things at once. It is good service. With good workers.
D
Davidfrom Colorado Springs, CO
CenturyLink Customer for 1+ years
Reviewed on: 6-17-2022
Over all good service it does however bog down at some points
J
Johnfrom Minneapolis, MN
CenturyLink Customer for 8+ years
Reviewed on: 6-17-2022
It's too slow, I don't have the capability for fast internet,
R
Ronikkafrom Sidney, MT
CenturyLink Customer for 1+ years
Reviewed on: 6-17-2022
Setting up was a pain but once on the board great service and great rate.
Frontier Communications
3.9
(50)
5 Star
26%
4 Star
46%
3 Star
22%
2 Star
6%
1 Star
0%
L
Lucyfrom Englewood, FL
Frontier Communications Customer for 8+ years
Reviewed on: 6-17-2022
there are to many breaks in service, but they do repair very quickly they should be able to stop the breaks better than do now
D
Douglasfrom Murphy, NC
Frontier Communications Customer for 4+ years
Reviewed on: 6-17-2022
Good speed and network reliabilty. Customer service is very good and solve problems. The cost is a little high; sometimes worth it.
C
Cayleefrom Murphy, NC
Frontier Communications Customer for 4+ years
Reviewed on: 6-17-2022
Frontier has been a great company for internet. I like how high speed it is and how great the customer service is. It never fails to impress me. I think that they are great on every aspect.
R
Robertfrom Middletown, NY
Frontier Communications Customer for 8+ years
Reviewed on: 6-17-2022
It seems Frontier gives us very slow internet service.
Spectrum
4.0
(513)
5 Star
34%
4 Star
41%
3 Star
20%
2 Star
4%
1 Star
1%
A
Andrewfrom Newark, NY
Spectrum Customer for 1+ years
Reviewed on: 6-17-2022
My internet goes out all the time whenever I first go to use it when returning home from anywhere.
T
Theresafrom Merriam, KS
Spectrum Customer for Less than a year
Reviewed on: 6-17-2022
My choice was limited due to my location. Not very pleased that I got my first bill less than a week after activation. And due in less than three after activation.
N
Nathaliafrom Sherman Oaks, CA
Spectrum Customer for 1+ years
Reviewed on: 6-17-2022
The connection is good and fast overall. It disconnects sometimes out of nowhere, so I wish it was more stable.
J
Jpfrom Evansville, IN
Spectrum Customer for 8+ years
Reviewed on: 6-17-2022
Thank you all right we have a limited opportunities in this
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Endnotes and sources
1. "Broadband Insights Report (OVBI)," OpenVault. Accessed August 17, 2022.2. "Internet Service Providers," ACSI. Accessed Dec. 10, 2022.
Endnotes and sources
1. “2022 Urban Rate Survey – Fixed Broadband Service,” FCC. Accessed 19 October 2022.2. "The Fastest ISPs of 2022," PC Mag. Accessed 19 October 2022.Internet Service Providers,” American Customer Satisfaction Index. Accessed 14 June 2022.3. "Measuring Broadband America," FCC. Accessed Dec. 9, 2022.4. "FCC National Broadband Map," FCC. Accessed Dec. 9. 2022. As an Amazon Associate, Switchful.com may earn commissions from qualifying purchases.
Endnotes and sources
  1. 2022 Urban Rate Survey – Fixed Broadband Service,” FCC. Accessed 17 June 2022.
  2. "Measuring Broadband America," FCC. Retreieved Dec. 7, 2022.
  3. "Fastests ISPs of 2022," Speetest.net. Retrieved Dec. 7, 2022.
  4. "Satisfaction Benchmarks by Company, Internet Service Providers," ACSI. Retrieved Dec. 7, 2022.