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Brightspeed vs. Cox Communications vs. Mediacom Internet plan comparison


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Headshot of Kathryn Casna
Researched by
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Reviewed by
Updated 6/24/24

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BRIGHTSPEED
Staff rating
3.6

  • Plans starting at $50.00
  • Download speeds up to 940 Mbps
Cox
Staff rating
3.6
Customer rating
4.1
(122)

  • Plans starting at $20.00
  • Download speeds up to 2 Gbps
Xtream by Mediacom brand
Staff rating
3.3
Customer rating
3.3
(18)

  • Plans starting at $24.99
  • Download speeds up to 1000 Mbps
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BRIGHTSPEED
Staff rating
3.6

We were extremely impressed with Brightspeed’s prices—you’ll be hard-pressed to find a better deal on gigabit fiber internet. While its fiber coverage area is growing, it currently remains very small. Plus, it's a brand-new provider so there are still a lot of unknowns.

What we like

  • No data caps or contracts
  • Reasonable pricing
  • Good availability on DSL
What we dislike

  • Mostly limited to DSL
  • New, unproven company
Savings tip: Brightspeed often has sign-up promotions for first-time customers. Call to ask a rep about current deals and discounts.
Check deals
Cox
Staff rating
3.6

Low starting prices and reliable internet speeds

Cox provides a great customer experience and reliable speeds, but you’ll spend more for higher-speed plans, extra data, and add-ons.

What we like

  • Plan variety and options
  • Great customer experience
  • Generous, unthrottled data cap
What we dislike

  • Expensive plans
  • Steep data overages
  • So-so availability
Savings tip: Cox often has sign-up promotions for first-time customers. Call to ask a rep about current deals and discounts.
Check deals
Xtream by Mediacom brand
Staff rating
3.3

Reliable, fast internet, but watch for fees

Mediacom offers a decent overall experience, with fast speeds and modern Wi-Fi gear. However, big rate hikes, a hefty installation cost, and lots of small fees bring the rating down.

What we like

  • Nice selection of plans
  • Very low initial prices
  • Solid availability
What we dislike

  • Contract required
  • Regular price increases
  • No unlimited data option
Savings tip: Mediacom often has sign-up promotions for first-time customers. Call to ask a rep about current deals and discounts.
Check deals
BRIGHTSPEED
Value
4.0
Excellent fiber deals (and decent DSL)

Brightspeed is slowly building out a fiber network that offers a pretty great value at $65 per month for up to 940 Mbps. That’s just 7 cents per Mbps, which puts it right in line with top fiber providers like AT&T. Unfortunately, this fiber service is still not widely available.

Because Brightspeed’s fiber footprint is still fairly small, the vast majority of Brightspeed’s current service offerings are DSL. That means that you’re going to pay more money for less speed—it’s just the nature of the DSL beast.

The upshot is that Brightspeed’s DSL prices are actually pretty competitive, starting at $50 per month. With advertised speeds of up to 140 Mbps (but often lower, depending on where you live), that puts the provider at about 36 cents per Mbps. This, of course, falls far short of most cable and fiber providers.

Learn more about the differences between fiber and DSL internet.

Pricing details vary by location. Visit
Brightspeed's website
or call 1-833-438-0878 to speak with a rep.
See pricing
Cox
Value
3.0
Good budget plans, but you’ll pay high prices for top speeds

Cox plans range from around $0.60/Mbps for low-speed plans to around $0.10/Mbps for the fastest plan, which is more expensive than other cable internet providers. The good news? Cox has more lower-speed plan options, so if your internet budget tops out at $50 a month, Cox might be your new best friend. At speeds of 200 Mbps and above, however, Cox loses the price war.

What you get for the money is pretty good. All plans have a 1.25 TB data cap (unless you pay an extra $50 per month for unlimited), but that’s more than most people need. And unlike providers where unlimited comes standard, Cox won’t throttle your speed if you get a little data-hungry. Just beware of overage charges (which can really add up) if you go over the limit.

Pricing details vary by location. Visit
Cox's website
or call 1-844-448-0617 to speak with a rep.
See pricing
Xtream by Mediacom brand
Value
4.0
Excellent initial value, but heavy price hikes hurt the rating

Rating Mediacom’s value requires a long-term mindset. When you first sign up, the prices are extremely low—possibly the best on the market. Some come in at just 20% of the national benchmark, if you opt for paperless billing and autopay (1). However, each year, your cost gradually increases until it reaches a “standard value” (usually after three years). These prices are less exciting: you’ll end up paying roughly double what you initially signed up for. Depending on the length of your contract term, you may be able to jump ship before the price gets too high, but this might be too much effort for some.

Now, to be fair, many internet service providers (ISPs) do this (with a few notable exceptions, like CenturyLink). Mediacom is also pretty transparent about these price hikes and when you can expect them. However, the low starting prices here make the increases feel worse than they are, and that’s not great.

Pricing details vary by location. Visit
Mediacom's website
or call 1-844-716-2788 to speak with a rep.
See pricing
BRIGHTSPEED
Performance
4.0
Impressive fiber speeds

Impressive is definitely the right word to describe Brightspeed’s performance. The fiber service is excellent, with symmetrical speeds up to 940 Mbps. Symmetrical speed means the upload and download speeds are equal, which makes for much better overall performance compared to typical services where upload is significantly slower.

The DSL service is competitive with most other DSL providers, and seems to be fairly reliable—although we have heard some complaints of outages and interruptions. That said, it is DSL, so you’re only going to get limited speeds.

Our main concern with Brightspeed’s performance is simply how new the company is. It hasn’t had a chance to prove itself yet, and there may be growing pains as it builds out its fiber network. That said, we don’t expect many issues with DSL, since Brightspeed basically inherited the infrastructure directly from CenturyLink.

Available speeds vary by location. Call 1-833-438-0878 to speak with a Brightspeed rep or
go to its website.
Cox
Performance
4.5
Speeds are very reliable, but expect minor slowdowns at peak times

Generally, Cox delivers the speeds it says it does, sometimes even a bit higher—though the speed you experience also depends on lots of factors, such as the equipment you’re using and your distance from the router.

Cox specializes in cable internet, which is faster than DSL and satellite, but slower and less reliable than fiber. It’s also typically cheaper and more reliable than wireless internet. The US Federal Communication Commission, in fact, says actual speeds from Cox are faster than advertised and nearly identical to competitor Optimum. Those speeds are stable, too. The report found slowdowns less than 5% of the time. (1) However, cable internet is known to be slower during peak usage times because you and your neighbors are all using the same street lines.

Available speeds vary by location. Call 1-844-448-0617 to speak with a Cox rep or
go to its website.
Xtream by Mediacom brand
Performance
4.0
Solid performance, but no unlimited data is a bummer

We have no major complaints about Mediacom’s performance. There’s a range of plans available (up to 1 Gbps), so you can find something to suit whatever your needs are. We do have a couple of small gripes, though.

First, there are data caps on all internet plans, with no unlimited data option. The lowest-tier package has a cap of just 350 GB, which is pretty harsh, given the average person uses 536 GB per month (2). The middle-tier internet plans have 1.5 and 3 TB limits, and that's better—this should be plenty for most users and is in line with most other providers that have data caps.

The 1 Gbps plan bumps data caps up to 6 TB, which is effectively unlimited for most use cases, although a household streaming in 4K could theoretically max this one out, too. Going over the cap costs $10 per 50 GB, which, again, is in line with other providers charging overage fees.

Available speeds vary by location. Call 1-844-716-2788 to speak with a Mediacom rep or
go to its website.
BRIGHTSPEED
Equipment and installation
3.5
Decent equipment and self-install options

Brightspeed installation is relatively straightforward. The professional installation has a $99 fee attached, which is pretty standard, but self-installation is free. You’ll probably have to go for the pro install with a fiber plan, since you’ll need an optical network terminal (ONT) installed.

For DSL service, you have a choice of professional installation or self-installation, though you can only self-install DSL service if you already have a phone jack in your home. If you don’t, a technician will have to come out and add one.

The equipment is also straightforward. You get a basic wireless gateway (a combination modem and router) that’ll get you online and handle the speeds for your plan. There are none of the mesh systems and other fancy extras some providers offer, but it’ll do the job. Equipment rental will run you $15 per month, which is fairly standard.

That’s kind of the theme with Brightspeed’s equipment and installation process. There’s nothing bad or out of the ordinary, but there’s also nothing particularly interesting or exciting about it.

Equipment and installation options can vary widely depending on
Brightspeed plans
available in your area.
View plans
Cox
Equipment and installation
3.5
Rent a Gateway or bring your own networking equipment

Cox’s Panoramic Wi-Fi Gateway ($13/month to rent) is a modem and router in one, and you can purchase (but not rent) additional Wi-Fi pods ($129.99 each) that plug into a regular power outlet to reduce dead spots in your home. Because these pods can be used only with Cox, they're only an ideal solution if you plan to be with Cox for several years. The good news is Cox is also compatible with tons of other modems and routers, so you could save a few bucks while using your own gear.

With Cox, a self-installation kit is free. But if getting set up on your own makes you sweat, a Cox professional can install it for $100... but that installation cost goes up if your home isn’t already wired up and ready to go. They’ll ensure cabling makes it from the street into your home, but you might need to hire a contractor or handyman to run wires to a specific room.

Equipment and installation options can vary widely depending on
Cox plans
available in your area.
View plans
Xtream by Mediacom brand
Equipment and installation
3.0
Equipment is excellent, but the installation fee is steep

Mediacom offers a home networking combo called Xtream WiFi360pro. It uses a cable modem and eero Pro 6 mesh routers to ensure coverage over your whole house. The cost is $10 per month for a pair of routers, and you can add additional units for $6 each if needed.

Installation is less exciting. A professional installation and an activation fee will cost you around $120 total, and there’s no option to do it yourself. The fees can sometimes be waived with certain promotions—we recommend shopping around for one or asking a sales rep because these are steep.

As an Amazon Associate, Switchful.com may earn commissions from qualifying purchases.

Equipment and installation options can vary widely depending on
Mediacom plans
available in your area.
View plans
BRIGHTSPEED
Customer experience
3.0
The great unknown

If one area will make or break Brightspeed, it’s customer experience. The provider got its start by acquiring a large number of DSL markets from CenturyLink, so a lot of customers had their internet service transition from one provider to another. A sudden shift in customer experience here could have been really bad.

Opinions of the service are quite mixed so far. Some customers seem to be having a fine experience, with no noticeable change from how things were with CenturyLink. Others have had a rockier transition, with major complaints about speed and customer service.

These types of reports may give you pause, but since the provider is new and the transition from CenturyLink is still happening, things may improve.

Visit Brightspeed's website
or call 1-833-438-0878 for more information on contracts and money-back guarantees.
Go to provider
Cox
Customer experience
3.5
Decent customer service, and you can pay for extra tech help

Reviews for internet service providers are notoriously low in general, but Cox does pretty well according to our real customer reviews. The American Customer Satisfaction Index (ASCI) ranks Cox ninth in customer satisfaction among internet service providers—the same as Frontier. (2) That's lower than average, but not by much.

We think Cox’s 30-day, no hassle money-back guarantee is solid. And in our own experience with Cox, we've had solid customer service interactions. If you opt for self-installation, you can still get plenty of help online or by phone if needed. But if you use your own gear or technology isn’t your thing, $10/month will get you extra help, day or night, for things like malware removal, software installation and reconfiguration, and general troubleshooting.

Visit Cox's website
or call 1-844-448-0617 for more information on contracts and money-back guarantees.
Go to provider
Xtream by Mediacom brand
Customer experience
2.5
Lots of fees add up to a so-so experience

The Mediacom customer experience is decent overall. The provider scores a bit below average on customer satisfaction surveys like the American Customer Satisfaction Index (ACSI) (3), but overall, the service itself is fine. Speeds are solid and reliable, the Wi-Fi equipment is good, and the prices are competitive (at least initially).

Our biggest knock against Mediacom is the tremendous amount of small fees the company hits you with. In addition to the equipment and installation fees already mentioned, the company charges one-time fees for activation, early termination of your contract, and “Wi-Fi certification” (whatever that means). There’s a fee every time you have a technician come out for service. All these fees add up and can really sour the experience over time.

Visit Mediacom's website
or call 1-844-716-2788 for more information on contracts and money-back guarantees.
Go to provider
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Brightspeed
0.0
(0)
5 Star
0%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%
Cox Communications
4.1
(122)
5 Star
43%
4 Star
33%
3 Star
21%
2 Star
2%
1 Star
1%
M
Michaelfrom Las Vegas, NV
Cox Communications Customer for 8+ years
Reviewed on: 6-17-2022
been with cox for quire a few years. service is ok
C
Cindyfrom Virginia Beach, VA
Cox Communications Customer for 8+ years
Reviewed on: 6-17-2022
My review for Cox is a pleasant experience overall. Sometimes the reliability and speed is not consistent. This makes me long for a more reliable service.
T
Tiffaniefrom Las Vegas, NV
Cox Communications Customer for 1+ years
Reviewed on: 6-17-2022
the value of cox i would say is just decent. they do not go above and beyond like they use to but its okay. the speed is hit or miss. and honestly its not very reliable as we always are having connectivity isuues. its crap to keep it sweet
M
Matthewfrom Alexandria, VA
Cox Communications Customer for 1+ years
Reviewed on: 6-17-2022
Cox has been very reliable over the past 18 months. The technician who came to my house was friendly and good at his job. I would love if their prices were a little lower, especially for cable.
Mediacom
3.2
(18)
5 Star
6%
4 Star
50%
3 Star
22%
2 Star
11%
1 Star
11%
M
Meganfrom Bay Minette , Al
Mediacom Customer for 1+ years
Reviewed on: 6-22-2022
Better options in the area. My area cannot withstand some of the top options that I would happily pay for if it were available in my area.
A
Anjifrom Havana, FL
Mediacom Customer for 1+ years
Reviewed on: 6-22-2022
They charge alot for service not to work all the time. Customer service is awful and no help at all.
V
Veronicafrom Leesburg, GA
Mediacom Customer for 1+ years
Reviewed on: 6-17-2022
Lower their price. They are the nay provider
R
Richardfrom Poplar Grove, IL
Mediacom Customer for Less than a year
Reviewed on: 6-17-2022
It's too early to tell. We had issues at the beginning, but they seem to be getting better
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Endnotes and sources
Endnotes and sources
  1. "Measuring Fixed Broadband - Tenth Report," FCC. Accessed 5 August 2022.
  2. Internet Service Providers,” ASCI. Accessed 7 December 2022.
Endnotes and sources
1. “2022 Urban Rate Survey – Fixed Broadband Service,” FCC. Accessed 15 December 2022.2. "Broadband Insights Report (OVBI)," OpenVault. Accessed 15 December 2022.3. “Internet Service Providers,” American Customer Satisfaction Index. Accessed 15 December 2022.