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AT&T vs. Frontier Communications vs. Optimum Internet plan comparison


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Researched by
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Reviewed by
Updated 6/18/24

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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
Frontier Communications brand
Staff rating
4.2
Customer rating
3.9
(50)

  • Plans starting at $49.99
  • Download speeds up to 5000 Mbps
Optimum brand
Staff rating
4.1
Customer rating
3.8
(70)

  • Plans starting at $15.00
  • Download speeds up to 940 Mbps
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AT&T logo
Staff rating
4.5

Incredible price for fast fiber internet

We're big fans of AT&T fiber internet for its fast speeds, reasonable prices, and great customer service. AT&T offers fantastic value: fast fiber internet speeds at reasonable prices, plus some of the best customer 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.

What we like

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

  • Expensive installation fees
  • 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
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
Optimum brand
Staff rating
4.1

Fast speeds and reasonable pricing

If you can get fiber internet from Optimum , you'll get great all-around service with fast speeds and reasonable pricing. If you can get only cable internet, you'll get slower max speeds and may see different pricing. Both options are decent, but watch out for third-year price hikes and potential customer service hassles.

What we like

  • Affordable prices
  • No data caps or contracts
  • Both cable and fiber offerings
What we dislike

  • Very limited availability
  • Average customer service
  • No true budget plan
Savings tip: Optimum 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 an excellent deal

The AT&T fiber internet plans represent give you serious value for your money. 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 on speeds being throttled after you're over a data allotment.

Some legacy AT&T customers may have DSL internet from AT&T. The most affordable AT&T plan is about $50 per month, and this can either be basic DSL (speeds up to 75 Mbps) or the outstandding, fiber-based Internet 300. Availability of plans depends on your service area.

If you can get only AT&T fixed wireless, you may experience data caps and get 1 Mbps upload speeds. In this case, other internet providers might offer you better deals on DSL internet plans.

Pricing details vary by location. Visit
AT&T's website
or call 1-833-804-1770 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
Optimum brand
Value
4.0
A lot of internet for a little money

Optimum offers a lot for the money. Both fiber and cable internet plans start at 300–500 Mbps, with a very competitive price that beats the entry-level plan for competitor Spectrum and is way less than national benchmarks (1). That's plenty fast for most online gaming and work from home needs, but you can pay for even higher speeds if you have a big household.

Compared to the competition, the two lower-tier plans almost always offer more speed for the money. And while you can technically find cheaper gig plans, Optimum still tends to be the most affordable in its markets.

If you qualify only for cable internet with Optimum, your speeds will be slower but you'll pay about the same every month. Prices are higher than other cable internet providers at these speeds, but you may not have a choice. Most areas that don't have fiber internet won't have multiple cable internet options.

We love the low starting prices, 2-year price lock, and 60-day money back guarantee, but you can expect prices to jump $35–$85 in your third year of service.

Pricing details vary by location. Visit
Optimum's website
or call 1-844-719-8066 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 astoundingly 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 huge victory compared to experiences I've had with other internet providers.

When you have reliable internet from AT&T, you don't even think about it. All your internet-based needs are met, without any friction or worry. AT&T internet 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, which is hardly noticeable (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. With many other internet providers, the download speeds are much slower than the download speed, so this is a huge benefit.

Available speeds vary by location. Call 1-833-804-1770 to speak with a AT&T 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.
Optimum brand
Performance
5.0
Optimum internet is both fast and reliable—what’s not to love?

Optimum performance is solid. With speeds up to 2 Gbps (12000 Mbps) in some states, there’s enough bandwidth available for even the heaviest of streaming households. Even the lowest-tier plans offer plenty of speed for most use cases. The cable service is generally very reliable, as well, and usually even faster than advertised, with better latency than any cable competitor. (2)

Additionally, Optimum offers fiber internet service in some of its coverage areas, which offers extra reliability and symmetrical speeds. That’s an excellent feature for content creators and anyone who shares a lot of large media files. Recently, it started offering home internet plans up to 5 Gbps, a speed that’s nearly impossible to beat.

Available speeds vary by location. Call 1-844-719-8066 to speak with a Optimum rep or
go to its website.
AT&T logo
Equipment and installation
4.0
Free equipment and free self-installs for fiber internet

It's very easy to install AT&T fiber internet. In fact, internet installation really doesn't get easier. You can choose between professional installation or self-install, which is really nice. Many other internet providers don't give you the option to choose your installation type yourself. You can choose a $99 professional installation by an AT&T technician or a DIY self-install kit.

If you can only get 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 and have them do everything for you.

If you're up for installing yourself, AT&T sends easy and clear instructions. 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's a really seamless DIY install experience.

If you prefer to have your AT&T internet installed for you, it's a breeze. You can count on fast and friendly service. I've personally interacted with in-person AT&T on a couple of occasions, and I was very happy with the experience. Professional installation is nice when you don't have the time, energy, or confidence to install internet yourself. You'll feel like you're getting the royal treatment as you sit back, relax, and have it done for you.

The AT&T wireless gateway is really nice. Called AT&T Smart Wi-Fi, it’s super simple to set up, provides solid range, and looks sleek 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
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
Optimum brand
Equipment and installation
4.5
Free pro and self-installs, or you can pay for extra device setup

Optimum offers a fairly standard wireless gateway with both its fiber and cable plans. The combined modem and router are usually free, but may cost you $10 per month on top of your bill in some areas. You can also add Wi-Fi extenders for $3 each per month, which is handy for larger homes and offices (and not a bad price, either).

If you want to use your own equipment instead of Optimum's free gear, you may run into difficulties. Optimum doesn't list compatible equipment and requires at least some third-party modems to be purchased from its stores.

With Optimum installation, you can do it yourself or have a pro help, and either way is free. If you order online, you can opt for a free standard professional installation or pay $59 for a premium installation, where the tech will configure Wi-Fi on up to six devices for you. While other providers may offer to set up your main device during installation, we haven’t seen such an extensive guarantee elsewhere. This could be a selling point for less tech-savvy customers.

Equipment and installation options can vary widely depending on
Optimum 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
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
Optimum brand
Customer experience
3.0
Great internet brought down by customer service complaints

Optimum provides a good customer experience overall. Both types—cable and fiber—are fast and stable, and we haven’t seen any major complaints about reliability. We think the day-to-day experience with Optimum is fine.

However, the company’s customer service is less than stellar, with one of the lowest ratings of all providers, according to the American Customer Satisfaction Index (ACSI) (3). Most of the complaints we’ve seen involve a poor experience dealing with customer service reps. Optimum does offer solid online support options, so you may be able to get around these issues. And, of course, not everyone has a poor experience.

Visit Optimum's website
or call 1-844-719-8066 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
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.
Optimum
3.8
(70)
5 Star
26%
4 Star
46%
3 Star
16%
2 Star
8%
1 Star
4%
D
Debbiefrom Cullowhee, NC
Optimum Customer for 1+ years
Reviewed on: 6-17-2022
Reliable with few issues. Just wish the cost wasn’t so much.
B
Bobbifrom Bridgeport, CT
Optimum Customer for 8+ years
Reviewed on: 6-17-2022
I am very satisfy with my service .I been a customer for years.They are a good value and very reliable.
L
Lyndafrom Sod, WV
Optimum Customer for 1+ years
Reviewed on: 6-17-2022
Optimum currently provides a fast and mostly reliable internet connection. However, the price is not a value at all.
J
Janetfrom Bronx, NY
Optimum Customer for 8+ years
Reviewed on: 6-17-2022
very good service. always available in my area. a sure deal
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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
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 20 October 2022.2. "Measuring Broadband America," FCC. Retreieved Dec. 10, 2022.3. “Internet Service Providers,” American Customer Satisfaction Index. Accessed 15 June 2022.