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Cox Communications vs. Hawaiian Telcom vs. Ziply Fiber Internet plan comparison


Headshot of Kathryn Casna
Researched by
Kathryn CasnaSenior Staff Writer
Headshot of Bri Field
Reviewed by
Bri FieldAssigning Editor
Updated 6/26/24

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Cox
Staff rating
3.6
Customer rating
4.1
(122)

  • Plans starting at $20.00
  • Download speeds up to 2 Gbps
Hawaiian Telcom
Staff rating
3.5
Customer rating
3.5
(2)

  • Plans starting at $19.99
  • Download speeds up to 750 Mbps
Ziply Fiber brand
Staff rating
4.2
Customer rating
3.0
(2)

  • Plans starting at $20.00
  • Download speeds up to 5 Gb
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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
Hawaiian Telcom
Staff rating
3.5

A great value if you’re ready to commit

Hawaiian Telcom packs a lot of value into its plans, but it may not be fast enough for large families who do a ton of streaming or uploading. Opt for a short contract if available because paying out half of a two- or three-year commitment here will hurt!

What we like

  • Low startup costs
  • No hidden costs
  • Great service
What we dislike

  • High early cancellation costs
  • Underutilized fiber infrastructure and a tiny footprint
  • Contracts up to 3 years
Savings tip: Hawaiian Telcom often has sign-up promotions for first-time customers. Call to ask a rep about current deals and discounts.
Check deals
Ziply Fiber brand
Staff rating
4.2

Fast, reliable fiber for larger households and power users

Ziply offers impressively fast, reliable internet for medium to large households, power users, and businesses. Ziply's internet speeds go up to 50 gigs, which is way more than most internet providers! Ziply offers super low-cost introductory pricing for 12 months, and they include professional installation for free. Overall, Ziply is a trusted, transparent internet service provider in the Northwestern US.

What we like

  • Low introductory prices
  • Fast internet
  • Free professional install
What we dislike

  • Pricing stipulations
  • Price increase after 12 months
Savings tip: Ziply Fiber often has sign-up promotions for first-time customers. Call to ask a rep about current deals and discounts.
Check deals
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
Hawaiian Telcom
Value
4.0
Come for the price, stay for the value (and to avoid early termination fees)

Hawaiian Telcom internet provides a ton of value no matter which plan you buy, but some plans offer more value than others. If fiber is available in your area, you can get 940 Mbps for around 56% of the national benchmark price. (1) Lower speeds (those as low as 11 Mbps with a DSL connection) cost as little as a third of the national benchmark.

Hawaiian has its flaws. You may not have access to its fiber infrastructure (yet), even if it's installed in your neighborhood. We've heard of wait times of several months. Then, even its fiber speeds aren’t as fast as technology allows. If you try to end your contract early, you’ll pay for that—big time. You may also see hefty price hikes in year two—some of the biggest we've seen, in fact.

But when you consider the great service you’ll receive, low-cost equipment and installation, and a refreshing lack of hidden fees at checkout, Hawaiian Telcom gives you one more way to make your mainlander friends envy your island life.

Pricing details vary by location. Visit
Hawaiian Telcom's website
or call 1-844-716-2785 to speak with a rep.
See pricing
Ziply Fiber brand
Value
4.0
Low-cost internet plans

Ziply offers fast fiber internet at great prices. You get an exceptionally low introductory price for 12 months. Plus, you get professional installation at no charge, which is about a $90 value.

Ziply's pricing and promotions depends on your location and service area. You get very low, promotional pricing for the first 12 months, and then prices increase after the introductory period. You can ask what the price increase may be after your introductory period, but Ziply says this estimate is subject to change.

Ziply's low promotional pricing for the first 12 months is contingent upon enrolling in autopay and paperless billing. Here's an estimate of Ziply's promotional pricing and increases in select areas:

  • Fiber 100/100: $20 a month for 12 months, then $45 a month
  • Fiber 300/300: $30 a month for 12 months, then $65 a month
  • Fiber Gig: $50 a month for 12 months, then $85 a month
  • Fiber 2 Gigs: $60 a month for 12 months, then $95 a month

Ziply's slowest internet plans (50 Mbps and 200 Mbps) are the best value, priced at 25% and 33% of the national benchmark, respectively for their introductory prices. (1) Its 1 gig plan is relatively more expensive, but its introductory price still comes in under 45% of the national benchmark for similar plans.

If you want the absolute fastest internet possible, Ziply also offers 2- and 5-gig plans, but these come with much higher price tags. A 2-gig plan is nearly double the cost of a 1-gig plan (no bulk discount here), and a 5-gig plan is nearly 4 times the cost! (2) And there’s no introductory pricing for these blazing-fast plans. You’ll also need to spring for your own router (the Ziply one doesn’t support these speeds). 1 gig should be more than enough speed to cover the vast majority of households, so we don’t recommend springing for these plans unless you’re sure you need them.

Pricing details vary by location. Visit
Ziply Fiber's website
or call 1-833-970-0803 to speak with a rep.
See pricing
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.
Hawaiian Telcom
Performance
4.5
Fast, reliable fiber for the price, but it could be better utilized

Hawaiian Telcom uses an infrastructure of fiber, cable, and DSL. About 215,000 homes and businesses have access to Hawaiian’s fiber network. (2) That accounts for about half of Hawaiian's infrastructure, (3) which is impressive for a small provider. The other half is mostly DSL mixed with a bit of cable, which don't perform as well. The good news is Hawaiian is replacing its legacy cable and DSL lines, so if you don’t have access to its fiber network yet, you probably will within a few years.

Available speeds vary by location. Call 1-844-716-2785 to speak with a Hawaiian Telcom rep or
go to its website.
Ziply Fiber brand
Performance
5.0
Fast, reliable fiber in most areas

Ziply has a fiber optic network, which is the most reliable kind of infrastructure out there. Fiber also allows for faster speeds than any other kind of internet, including upload speeds that are just as fast as download speeds (AKA symmetrical speed). Unfortunately, Ziply’s 1-gig plan isn’t symmetrical, serving up only 35 Mbps for upload, and that’s a shame. Still, most families will find a symmetrical 200 Mbps connection plenty fast, while high-powered users can opt for a 2- or 5-gig symmetrical plan (though it’ll cost you big).

Other than that, Ziply performs pretty well. It typically uses only 40% of its infrastructure capacity (3), which means you’re less likely to see slowdowns during peak hours. However, Ziply has legacy DSL infrastructure in some rural areas and tends to perform slower than other DSL providers.

Available speeds vary by location. Call 1-833-970-0803 to speak with a Ziply Fiber rep or
go to its website.
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
Hawaiian Telcom
Equipment and installation
3.5
Hawaiian offers good installation and gear

Hawaiian Telcom charges a moderate $9.99 to use its modem. You could use your own modem to save money, but you won’t be able to add Hawaiian’s Whole Home Wi-Fi or upgrade your service to Premier Value, Hawaiian’s tech plan. If you do go with Hawaiian’s modem, you can also rent between one and three Google Wi-Fi pods for just $7 per month total. Unless you live in a McMansion (more than 4,500 sq. ft.), you shouldn’t have any dead spots. Some of our top providers don't charge rental fees, and we would like to see Hawaiian Telcom follow suit, but we still love these low rates.

Both self-installation and professional installation are free, but you may need to cover a $34.99 activation fee (waived during some promotions). That’s steeper than most activation fees, but since professional installation usually costs $75 or more, you’ll still save a ton—and not have to worry about setting it up yourself. Plus, if you have a professional install your internet, they will repair any damaged wiring at no cost.

Equipment and installation options can vary widely depending on
Hawaiian Telcom plans
available in your area.
View plans
Ziply Fiber brand
Equipment and installation
4.0
Free professional installation

Ziply’s equipment costs can add up. Its router/modem combo is a reasonable $10 per month, but its Whole Home Wi-Fi costs $20 per month. Sometimes, Ziply runs promotions that include Wi-Fi, so keep an eye out for those. Ziply’s Wi-Fi is Wi-Fi 6 technology, which is the best technology available. You can stream up to 12 devices at once (Wi-Fi 5 allows only up to 5). However, Ziply’s router isn’t compatible with its 2- and 5- gig plans. If you want one of these plans, you must BYO router, and not all routers are compatible, so be careful here.

Professional installation is free, which is great because Ziply doesn’t have a self-install option. Technicians will run cables from the street to your home, wire up your house, and set up your Whole Home Wi-Fi. The downside is technicians likely won’t get all this done in a single visit, so it might take a few weeks to get you up and running.

Equipment and installation options can vary widely depending on
Ziply Fiber plans
available in your area.
View plans
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
Hawaiian Telcom
Customer experience
2.0
Customer service needs some improvement

We love that you can get started for around $35 and that the tech will automatically repair wiring if needed. But if you want additional technical support, you'll need for Hawaiian’s rather pricy Premier Value upgrade ($15.99 per month for two years). With it, a technician can help you with wire maintenance and Wi-Fi optimization, internet security for up to 10 devices, and priority for technician appointments. But we'd probably skip it at this price tag.

Unfortunately, many customers report problems with billing and customer service. If you go with Hawaiian, check your bill carefully and be prepared to sit on hold if you call in with issues.

Visit Hawaiian Telcom's website
or call 1-844-716-2785 for more information on contracts and money-back guarantees.
Go to provider
Ziply Fiber brand
Customer experience
4.0
No contracts but early cancellation charges

Ziply has a good reputation for customer service. They offer free professional internet installation and no contracts, which are nice perks. Compared to competitors, Ziply prides itself on transparency.

Ziply provides excellent support. We love that Ziply provides professional installation for free, but we wish they offered a self-setup option, too. But it's nice that it's installed for you and it's one less thing you have to do yourself. Ziply has some great self-help content on its website for troubleshooting or changing out your router later if you'd like.

Ziply is really transparent about a lot of things related to their internet service. Ziply is clear that their promotional pricing is just for 12 months and it increases after that period. They're also transparent with the fact that you need to enroll in autopay and paperless billing to get promotional pricing.

One thing that's not clear in Ziply's language is that you may have to pay early termination charges if you cancel before 12 months of service. This can be a bit confusing because Ziply says it doesn't have contracts. But if you read the fine print, you’ll pay early termination charges if you try to leave before your promotional plan ends.

All that said, Ziply’s customer service is decent, people are overall happy with service, and most negative reviews call out the same kinds of issues other providers get: billing disputes. (4)

Visit Ziply Fiber's website
or call 1-833-970-0803 for more information on contracts and money-back guarantees.
Go to provider
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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.
Hawaiian Telcom
3.5
(2)
5 Star
0%
4 Star
50%
3 Star
50%
2 Star
0%
1 Star
0%
R
Ravenfrom Waipahu , HI
Hawaiian Telcom Customer for Less than a year
Reviewed on: 12-2-2022
Hawaiin Telecom has been okay, but the speed could be better
J
Janicefrom Honokaa, HI
Hawaiian Telcom Customer for 4+ years
Reviewed on: 6-24-2022
Hawaiian Telecom is good because they brought fiber optics to a rural location via a federal grant. They also are expedient in their service. However, I feel that they can improve by conducting regularly maintenance and check on customer’s network.
Ziply Fiber
3.0
(2)
5 Star
0%
4 Star
0%
3 Star
100%
2 Star
0%
1 Star
0%
R
Rowdyfrom Coos Bay , OR
Ziply Fiber Customer for Less than a year
Reviewed on: 11-21-2022
I love the service. The biggest problem is I signed up with the acp plan and every month they keep sending me a bill. The service is only 20 bucks a month and acp covers up to 30 dollars.
M
Michaelfrom Hillsboro, OR
Ziply Fiber Customer for 1+ years
Reviewed on: 6-17-2022
Price was fine, but they are adding charges all the time. They need to make sure the customer feels taken care of. The last time we were on the phone, they made it seem like it was our fault when their lines were faulty. And they didn't offer a break or a credit for the downtime.
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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
Endnotes and sources
1. “2022 Urban Rate Survey – Fixed Broadband Service,” FCC. Accessed 12 December 2022.2. "Satisfy Your Need for Speed," Ziply Fiber. Accessed 12 December 2022.3. "Why Choose Fiber?," Ziply Fiber. Accessed 12 December 2022.4. "Ziply Fiber Customer Reviews," Better Busines Bureau. Accessed 12 December 2022.