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CenturyLink vs. Spectrum Internet Providers Compared

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CenturyLink Vs Spectrum

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Rosslyn Elliott

Written by Rosslyn Elliott - Pub. Jul. 27, 2023 / Updated Oct. 31, 2025

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CenturyLink Vs Spectrum

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Plans starting at: $50

Popular Package: CenturyLink internet - Up to 940Mbps.

Download speeds up to: 940 Mbps

Connection Types: Fiber & DSL

Call today & find the best CenturyLink internet deals
1-833-943-6858

Plans starting at: $30

Popular Package: Internet 2 Gig

Download speeds up to: 2 Gbps

Connection Types: Fiber & Cable

Call today & find the best Spectrum internet deals
1-844-534-0545

CenturyLink Staff rating

3.3

CenturyLink’s DSL internet has wide coverage but slower speeds

CenturyLink is a DSL internet provider owned by a parent company known as Lumen Technologies. Lumen is the seventh-largest ISP in the U.S., based on its combined internet service in both DSL and fiber. Lumen serves a total of about 3 million customers [1]. CenturyLink is the DSL brand owned by Lumen. The fiber brand of Lumen is now known as Quantum Fiber. This review will focus on the CenturyLink DSL half of the Lumen brand. We will cover Quantum Fiber in a separate review, because the two brands provide very different technologies. If your only available internet is CenturyLink, your DSL connection is likely to be slower than if you have cable or fiber. DSL speed can vary widely depending on your neighborhood and even on the wiring in your home. But CenturyLink, like most DSL companies, will charge you the same price for a slow 10 Mbps download speed as for 100 Mbps download speed. It’s luck of the draw, with no price break for slower service. DSL customers just aren’t getting the same kind of value that fiber customers are getting. And that’s one probable reason that Lumen separated its two brands. Now, it should be easy to tell what you’re getting – mostly.  CenturyLink is DSL, and Quantum Fiber is all-fiber. On websites that still mix the two names, though, the speeds of each plan will often be a giveaway. CenturyLink sold half of its DSL network to Brightspeed in 2022. CenturyLink now has a very unusual coverage footprint: think of it as the Western half of the United States, minus California, plus Florida.

PROS

Consistent prices with no built-in price hikes No data caps for DSL plans DSL is sometimes faster than satellite or fixed wireless, depending on the location

Cons

DSL offers little speed for the money compared to fiber or cable DSL speeds vary widely and are sometimes below broadband speed Customer service gets poor reviews from many customers
Call today & find the best CenturyLink internet deals
1-833-943-6858

Spectrum Staff rating

4.2

Spectrum offers gigabit speeds and great bundle deals

Spectrum is one of the two largest internet service providers in the country. Like its rival Xfinity, Spectrum is a cable internet company that uses hybrid fiber-coaxial (HFC) technology. HFC brings you much faster speeds than old-fashioned coaxial cable internet. In select areas, Spectrum offers gigabit speeds up to 2000 Mbps. Spectrum’s promotional prices for new customers are very good, and still remain reasonable when your 12-month promotion ends. The company also offers outstanding bundling deals, with cell phone lines currently only about $30/month with your internet plan. Spectrum has two big advantages over Xfinity. Spectrum’s pricing is much simpler, and Spectrum has no data caps. That’s why we give Spectrum the edge after comparing the two biggest cable internet providers head-to-head.

PROS

Gigabit download speeds and a reputation for reliability Spectacular bundling prices for internet/cell phone/TV combos 24/7 customer service

Cons

Hybrid fiber coaxial (cable) is not as fast as the top fiber plans Slower upload speeds than fiber Not available in some rural or remote areas
Call today & find the best Spectrum internet deals
1-844-534-0545

CenturyLink Internet Plans

PlanService TypeDownload SpeedMonthly Price
Free Installation! WiFi equipment provided.
CenturyLink Internet - Up To 940Mbps.Fiber InternetUp to 940 Mbps Only $75
*Offers and availability may vary by location and are subject to change.
CenturyLink Internet - Up To 500Mbps.Fiber InternetUp to 500 Mbps Only $50
*Offers and availability may vary by location and are subject to change.
CenturyLink Internet - Up To 100Mbps.DSL InternetUp to 100 Mbps Only $55
*Offers and availability may vary by location and are subject to change.
Call today & find the best CenturyLink internet deals
1-833-943-6858

Spectrum Internet Plans

PlanService TypeDownload SpeedMonthly Price
High-Speed Internet + One Unlimited Mobile Line Included
Internet 2 GigFiber InternetUp to 2,000 Mbps Only $70
*Offers and availability may vary by location and are subject to change.
High-Speed Internet + One Unlimited Mobile Line Included
INTERNET GIGCable InternetUp to 1,000 Mbps Only $50
*Offers and availability may vary by location and are subject to change.
High-Speed Internet + One Unlimited Mobile Line Included
Internet PremierCable InternetUp to 500 Mbps Only $40
*Offers and availability may vary by location and are subject to change.
High-Speed Internet + One Unlimited Mobile Line Included
INTERNET ADVANTAGECable InternetUp to 100 Mbps Only $30
*Offers and availability may vary by location and are subject to change.
Call today & find the best Spectrum internet deals
1-844-534-0545

CenturyLink Pricing

3.5

CenturyLink DSL charges high prices for widely varying speeds

DSL is not one of the faster internet technologies on the market. Usually, DSL customers sign up for their plans because there is no cable or fiber internet in their areas. And that can be a valid choice if DSL will give you better performance than satellite internet, though you have to evaluate that on a case-by-case basis. Many times, DSL plans are good options for customers in rural areas. CenturyLink plans are no exception to the general qualities of DSL. You will generally pay around $50 for your DSL package, whether you get 10 Mbps download speed or whether you are lucky enough to get 100 Mbps download speed (very unusual for DSL and true for only 28% of CenturyLink DSL customers) [2]. In better news, CenturyLink’s DSL plans are free of data caps. So, despite the fact that CenturyLink’s DSL prices are high for the speeds, at least you won’t have unexpected data overage charges.
Call today & find the best CenturyLink internet deals
1-833-943-6858

Spectrum Pricing

4.2

Spectrum offers great initial deals, but bundling may be the best deal ever

Spectrum is a major player in internet service, with 30 million broadband subscribers [1]. Spectrum offers attractive promotional pricing, especially their first-tier internet plan at $30/month for up to 100 Mbps.

Spectrum offers unlimited data without caps

Spectrum offers a big price advantage because it has no hard data caps, unlike many other cable and DSL providers. If you’re a heavy-data-usage household (including remote workers, real-time gamers and streaming binge-watchers), having no data caps may be crucial for your budget. If you’re living by yourself and you watch a movie once a week, the absence of data caps won’t matter as much. But for a larger household, having no data caps will offer you peace of mind and a more predictable bill without overage charges.

Spectrum One, the bundle deal of the year?

In late 2022, Spectrum introduced a new bundle deal called Spectrum One that may just change your mind about your preferred internet service provider [2]. If you are an existing Spectrum customer, Spectrum will bundle their Spectrum Mobile cell phone service with your internet and charge you only about $30/month for a line with unlimited data. You can add more mobile service at the same price. Here’s another little secret: Spectrum Mobile service is currently provided by Verizon networks. So, if you have two cell phones on your bundle, you will be getting major mobile power and coverage but saving over $80/month off the price of two typical cell phone plans. We’re betting that’s enough to send many of us to Spectrum.
Call today & find the best Spectrum internet deals
1-844-534-0545

CenturyLink Reliability and Performance

3.0

“But it was so fast in the ‘90s!” DSL shows its age in many locations

CenturyLink DSL uses one of the oldest internet technologies: copper cables originally designed as telephone wire. About 47% of CenturyLink customers achieve speeds up to 30 Mbps. On the flip side, a lucky 27% are able to achieve 80 Mbps or more, delivering a much better experience [5]. If DSL gives you under 10 Mbps download speed and only 1 Mbps upload speed, you won’t be able to play real-time games online with any kind of reliability. You may also experience glitching if multiple people stream or videoconference at the same time. To be fair, some DSL connections will give you faster speeds. However, if you are considering ordering CenturyLink DSL, be sure to research your other options. You can test your actual speed here to see what kind of performance your current internet connection is giving you.
Call today & find the best CenturyLink internet deals
1-833-943-6858

Spectrum Reliability and Performance

4.5

Spectrum internet will rise to unprecedented speeds in next few years with up to 10/6 Gbps

In 2023, Spectrum was named by Speedtest® as the fastest internet provider in the United States for providing the highest average speed to customers [3]. Spectrum’s hybrid fiber-cable technology is already supplying 2000 Mbps speeds in some areas. Either way, HFC will give you faster, more reliable internet service than anything but fiber. Spectrum customers tend to report reliable, speedy performance. You don’t get glitching or freezing or network slowdowns in most cases. You’ll be well-equipped for gaming, videoconferencing, and HD streaming. On a personal note, I have been a Spectrum customer for three years, and my experience with their service has proven to be very smooth and reliable. But there’s even more innovation coming from Spectrum that will boost HFC performance to fiber-like speeds. If you sign up for Spectrum now, you’re going to get a major bandwidth boost in the next couple of years. Here’s the technical explanation with the specs. Spectrum’s upgrade to the DOCSIS 4.0 standard over the next three years will deliver a maximum 10 Gbps download/ 6 Gbps upload, which can rival any current fiber speeds. By 2025, 85% of Spectrum’s service footprint will have speeds of 5 Gbps download/1 Gbps upload [4]. Fiber has received some great press in the last few years. But hybrid fiber/cable networks like Spectrum’s may be about to have their day in the sun too.
Call today & find the best Spectrum internet deals
1-844-534-0545

CenturyLink Equipment, Installation and Bonus Features

3.5

Option to use your own modem/router or self-install your connection

With the CenturyLink DSL plan, there’s a $15 a month modem/router rental fee, which is on the high end of equipment fees. You can avoid the modem/router fee by buying your own. And that might not be a bad plan, given that you will make up the price of a typical modem/router in a year or less. You may have to pay for a professional installation, which is usually a one-time fee of $99. Fortunately, in many places you may also have the option to self-install for $15. It depends whether there is still a working CenturyLink DSL connection in your home.
Call today & find the best CenturyLink internet deals
1-833-943-6858

Spectrum Equipment, Installation and Bonus Features

4.3

Advanced WiFi and low equipment fees increase appeal for Spectrum

Spectrum will provide you with a free modem and either a Wave 2 router or an advanced, WiFi 6 compatible router [5]. The Charter Red-Dot Design award-winning router can support up to 200 devices simultaneously. User controls allow you to manage which devices are connected and when, and Security Shield automatically blocks online threats. You can even manage your router and your home wireless devices from the Spectrum app on your phone, with no complicated log-in. The router will automatically switch channels to optimize your internet performance.

Spectrum offers low equipment fees

Spectrum equipment fees are standardized, very low, and easy to understand. Spectrum modems come free with your service, and Spectrum routers rent for $5/month. Simple, straightforward pricing, unlike the complicated equipment fee charts you have to read for other providers.

Spectrum installation fees

Spectrum’s installation fees are middle-of-the-road for the industry. Professional installation by a technician costs $50. You can also choose the Spectrum Express Connect Kit for $0, with a $20 activation fee.
Call today & find the best Spectrum internet deals
1-844-534-0545

CenturyLink Experience & Support

3.0

CenturyLink runs below average in some satisfaction rankings

CenturyLink’s customer satisfaction rankings vary widely by region on the J.D. Power survey [3]. In the North Central region, CenturyLink ranks above average. In the West, CenturyLink ranks slightly below average, and in the South, CenturyLink is second from last in customer satisfaction. The North Central and West regions where CenturyLink/Quantum Fiber rank higher are also the regions in which Quantum Fiber provides most of its fiber access. The South only includes one state with fiber internet coverage, which means most of that low customer satisfaction rating is based on CenturyLink’s DSL. According to the American Customer Satisfaction Index, CenturyLink's DSL service scored 62 out of 100 in 2025, which was the same score they received the previous year. For CenturyLink and Quantum Fiber, these customer satisfaction rankings tell the story clearly. CenturyLink’s DSL service is not as likely to please you. However, be aware that there is a certain amount of online cross-marketing between the two companies. So, if CenturyLink says they are able to sell you “fiber” as they seem to imply on their homepage, all that means is that they’re going to send you to a Quantum Fiber plan if your address has fiber availability.
Call today & find the best CenturyLink internet deals
1-833-943-6858

Spectrum Experience & Support

3.8

Spectrum Customer Service available 24/7

Spectrum provides customer service by phone or online chat 24 hours a day, 7 days a week. Spectrum also provides an extensive online troubleshooting guide and how-to resource library. If you prefer in-person assistance, Spectrum supports brick-and-mortar stores across its coverage area. These physical locations can also be very handy when you want to exchange equipment. Your Spectrum plan will give you access to a helpful and comprehensive mobile app. The app allows you to check for outages, manage your account, and do almost anything you would do online or by phone. You can even manage your WiFi settings through the app.
Call today & find the best Spectrum internet deals
1-844-534-0545

CenturyLink FAQ's

To order or learn more, call the number on this page or visit BuyCenturyLink.com.
CenturyLink internet is an affordable DSL home internet service that offers unlimited data. It allows you to work from home, shop online, connect multiple users and devices, and stream movies. There is no annual contract, and the service is available in various speed options.
Internet availability may vary depending on your location. To check if CenturyLink internet is available in your area, enter your zip code here at CompareInternet.com. We’ll give you a complete list of providers available in your area.
CenturyLink offers either professional installation or self-installation for your internet service. Professional installation will carry a higher one-time fee but will be guaranteed to fix any issues as soon as possible. Self-installation will be less expensive and not too complicated with their self-install kit.
Yes, CenturyLink allows you to connect multiple users and devices simultaneously. Whether it's for work, school, or entertainment purposes, you can connect and use multiple devices on the same internet connection. Fiber will give you higher speeds than DSL that may work better for multiple devices.
Yes, CenturyLink provides Wi-Fi service. With Wi-Fi, you can enjoy wireless connectivity in your home, allowing you to connect your devices without the need for wired connections. The maximum internet speed available for Wi-Fi may vary depending on your location and your internet plan.
Call today & find the best CenturyLink internet deals
1-833-943-6858

Spectrum FAQ's

To order or learn more, call the number on this page or visit SpectrumOnlineOffers.com.
Spectrum home internet is a reliable and fast internet service delivering high-speed internet connectivity to residential customers. Spectrum’s service uses hybrid fiber-coaxial technology (HFC). HFC is a broadband network that combines coaxial cable and fiber-optic line to create a connection that is faster than copper cable alone.
Spectrum Advanced WiFi is a feature offered by Spectrum that provides a stable and secure connection for all devices within your home network. It incorporates WiFi 6 technology, offering faster and more reliable wireless performance.
Installing Spectrum home internet is easy and convenient. You can pick up a self-install kit from a store or have it mailed to you. The kit includes a quick step-by-step guide to help you set up your Advanced WiFi.
You can manage your Spectrum home internet account, including your WiFi network, through the My Spectrum App. The app allows you to control connected devices, manage network settings, and access parental controls from anywhere.
No, Spectrum home internet does not impose data caps, monthly limits, or overage fees. You can enjoy unlimited internet usage without any additional charges.
Call today & find the best Spectrum internet deals
1-844-534-0545

CenturyLink Customers Review

3.5
Pricing
3.5
3.0
Reliability & Performance
3.0
3.5
Equipment, Installation & Features
3.5
3.0
Customer Experience & Support
3.0
3.3
Overall Rating
3.3
Dan M
1.3
from Boulder, CO on February 2026
They made a mistake on my autopay, then charged me $18 for a late payment and a $3.50 fee to pay the bill. It was clearly their mistake. I tried to contact them but it is impossible. Frequent, long outages.
Warren Pake
5.0
from Tucson, AZ on February 2026
Century Link has been our internet provider for over 15 years. They have been consistently reliable and adequate for our needs.
James Graham
2.3
from Steamboat Springs, CO on January 2026
Customer service was terrible tech service terrible on my phone all day yesterday trying to schedule a service request that never happened so I disconnected last night.
Dan A
2.5
from Rochester, MN on January 2026
While service has been moderately stable, it requires periodic resets of the router and dropouts in service at random times. It is 140MB service on DSL delivered over the two POTS lines coming into my home; therefore, it cannot be increased beyond 140. The price has only increased from $40 (for 70MBJ to $65 for 140MB, and it is about to be raised to $70/mo now in 2026. There has been no improvement in service or support to warrant such an increase.
Elizabeth Wunsch
2.0
from Glendale, AZ on October 2025
They are canceling all broadband dsl internet in my neighborhood, no more landline or internet. There are no other fiber, dsl or broadband opportunities in my neighborhood.
Call today & find the best CenturyLink internet deals
1-833-943-6858

Spectrum Customers Review

4.2
Pricing
4.2
4.5
Reliability & Performance
4.5
4.3
Equipment, Installation & Features
4.3
3.8
Customer Experience & Support
3.8
4.2
Overall Rating
4.2
Sharon H
1.0
from Los Angeles, CA on May 2026
Failed to transfer my service from Santa Monica, took 1 month to get services connected in Baldwin Hills, tried to tell me I had no prior service to transfer though had for 2 yrs. 3 mo. and talked to them about the transfer for months and followed every direction (also horrible service in SM, similar to here in Baldwin Hills), later admitted they lied. Inside cabling replaced 3 times, inside splitter 3 X, vault completely rebuilt 2X, full of water, equipment submerged, outdoor cables not waterproof. Cable boxes replaced 36X, modem 3X, router 5X but none of this has helped and a lot of it was done during Covid. I'm immunocompromised and Spectrum repeatedly coming into my home put my life at risk.(I don't blame the technicians, who were almost uniformly protective and considerate, I blame the company. The best field supervisors and techs told me they tell Charter/Spectrum all the time that they need to upgrade the infrastructure here but that the response is "We don't want to spend the money," so all the techs can do is try to patch it. Can't use streaming services due to intermittency, weak signal on Spectrum side and upstream and downstream noise on the old cable lines. T3 timeouts and packet loss. Cost for bundled services has gone from $154 a month to almost $225 and they tell me, on my bill, what a great deal I have even though my internet speed is all over the place and never what I'm paying for. They've moved most premium content I'm paying for to streaming, which I've already stated I can't do. When I turn the larger TV on, I get a black screen and "Please Wait" for about 16 " until the service engages, which in the film industry in which I worked is considered a LOT of lag time. Pixelation, particularly on PBS channels and in On Demand.. Guide and On Demand freeze constantly. Boxes don't always update or connect automatically...I was once told by phone tech support, while having multiple problems, that their records showed that box hadn't been used in 2 days and wasn't communicating with Spectrum, though I had used the box both days during that time. Once, the Field Manager, after monitoring my service and comparing it with that of my neighbours and finding nothing, brought out a crane with a sensing device on the end of it and finally found I was getting impedance from a vault nearby but not connected to me, and when they opened that vault it to was full of water to the brim and they had to rebuild it. Fixing that helped, but problems continued. Finally, remote team leaders and supervisors in both Repair and Internet SAW the issues happening in real time while they monitored and, after looking into the massive records of failure in my account, sent emails to my District with screenshots and even a voice recoding attached, documenting the problems that I'd repeatedly been told didn't exist. A Repair team leader and her 2 immediate supervisors took agency over my account and moved, remotely, to fix it, telling the local district what they needed to do. First Repair asked for copies of the emails that had been sent, but these mysteriously "couldn't be found." 5 Repair tickets were opened, but 3 of them were closed with no action and no notice. Repair was telling the local Field Manager that the peripheral cable that controls Guide, On Demand, and advertising placement (which, when initiated, would disconnect the channel, go dark, and then start buffering fragments of commercials or the same commercial repeated several times with dark screen in between. This was the cable box trying to do its job but was a failure of the DAI signal due to weak signal on the Spectrum side not giving the box the signal it needed to complete the process. I'd reported this for well over 2 years. . Repair was investigating the DOCSIS and the nodes when , first, I was told that the local district was impeding them from doing their work, and then the ticket was closed and Spectrum told them to cease and desist. The Team Leader called me and apologized. Then I got a letter from Charter/Spectrum's legal department informing me that I had "abused" and "over-used" their technical support and that IF I had further issues with my service and wanted tech support, I had to WRITE to their legal department in S. Carolina by SNAIL MAIL and request it and IF their monitoring system indicated I needed it ( which can miss the issue when it's intermittent and needs to be investigated while it's happening, not weeks later), they would WRITE ME BACK BY SNAIL MAIL and give approval, but I was warned that they could cancel my service at any time due to "their terms of agreement" and their threat was implied. My service still doesn't work and because Spectrum has the contract for the entire Village Green complex where I live, I have no other option. Their infrastructure here is underground and dates back to al LEAST when Time Warner was called Roadrunner, but the best techs that have been to my home have told me it's even older than that, possibly dating back 40-50 years to the inception of services in Los Angeles. I am starting the complaint process with the FCC and with the LA County District Attorney's Consumer Affairs Department for mediation, where I can bring my logs and the photos I've taken of my screens as evidence. I've been keeping a log for 5 years of the daily problems with dates, times, which box (I have 2), what channel and program, and any associated error codes. Recently I needed help with my Spectrum cell phone and was told that even my cell phone service would require me contacting their legal department, even though I had never asked for any technical support for the phone before. Spectrum is leaking customers rapidly across the nation, fully documented in the press, due to their pricing, slow internet speeds, and arrogant customer interface. My case is a particularly terrible outlier, I'm sure, but it's a good example of their treatment of their customers in general. My advice, if you're considering Spectrum as your provider, is to do your due diligence and go online to read about their reputation and performance before engaging with the company.
Notnew C
2.3
from Elgin, SC on May 2026
It's good but too expensive, they don't match competitors pricing if your not a new customer and it's more than double for established customers which is a ripoff.
Aaron G
2.8
from Morehead, KY on May 2026
Last I knew my internet was 40/month and my phone was 30/month, but back in January they bumped my internet to 70 and my phone to 40, so I went from 70 a month for both to 110 a month. I called them and they said that's the cheapest plan they have. Time to switch!
Kathleen P
2.8
from Colonial Heights, TN on April 2026
Terrible internet service, to get what would work from them the lowest payment $80 a month and then it drops out. When I call them “ well mamma you are on a low mp and to get more fast internet you have to pay more” NO
Ginny O
2.0
from Eagle River, WI on April 2026
Spectrum, like most other ISPs, give you a great deal in the beginning, but just wait -- it won't take long before they jack up your bill and make it impossible for you to afford it, especially with the economy so bad these days. I will have to cancel my internet for 4 months, before I can go back to Spectrum and get the cheaper pricing again. I'm thinking now that I shouldn't even give them my business any more. In any case, I will have to get my internet from someone else and get it fast, because who can live without internet these days? Not me, that's for sure. I'm in my "golden years" and count on the internet and my smartphone for my social contacts. If you haven't guessed by now, I'm beyond disappointed with Spectrum. Hope I can find something in the future that I can afford!
Call today & find the best Spectrum internet deals
1-844-534-0545