Fiber internet service providers
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Last updated: May 7, 2025
Fiber internet is the best internet connection due to its symmetrical download and upload speeds that can reach up to 10 Gbps in some areas. Our experts break down everything there is to know about fiber internet.
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Best fiber internet providers in your area
*Speeds based on wired connection. Actual speeds may vary. For more info, go to www.att.com/speed101. Plus taxes (w/ eligible Autopay & Paperless bill). Price after $10/mo discount with eligible Autopay & Paperless bill (w/in 2 bills). Monthly State Cost Recovery Charge in TX, OH, NV applies. One time install chrg may apply. Ltd. avail/areas. Updated as of 05/07/25.
**Price guarantee for 3-5 years, depending on the internet plan, for new and existing myHome customers. Auto Pay & paper-free billing required. Mobile + Home Discount: $15/mo savings on Verizon Home Internet plans when combined with any Verizon postpaid mobile phone plan (excludes business and data-only plans). Enrollment req’d for Fios Home Internet plans. $99 setup and other terms apply. Subj. to credit approval & may require a deposit. Fios avail. in select areas. Wired speeds advertised. Wireless speeds may vary due to device limits, multiple users, network & other factors. See Verizon.com/yourspeed for more info. © 2025 Verizon.
How we score internet providers
We evaluate broadband providers in four categories: affordability, performance, value and customer satisfaction. Each category contains multiple sub-factors, all of which are weighted differently to impact the provider’s overall score.
For each sub-factor, we score all providers on a continuous scale of 1 to 5, relative to the industry as a whole. Because the average download speed in America is currently 180 Mbps, for example, we assigned all plans with download speeds between 100 and 299 Mbps a score between 3 and 4. Xfinity’s 200 Mbps plan received a 3.50 score for download speed, while Spectrum’s 500 Mbps plan got a 3.71.
We only considered standardized data points in our scoring system. More abstract data like consistency of service and brand reputation is still part of our analysis, but we opted to let our writers address them in the context of each review.
What is fiber internet?
Fiber internet is a type of broadband connection that uses light to quickly transmit data. Fiber internet uses light and glass cables to send data signals to deliver an internet connection. This method of transmitting data results in fiber internet being the fastest and most reliable internet type available due to its symmetrical upload and download speeds. Fiber speeds can range from 100 – 10,000 Mbps.
Before you pick a fiber internet plan, decide what speed you need for your internet tasks. You could get cable or 5G home internet cheaper in some areas, but if you have a busy smart home, you may require high-speed internet. You can check your ZIP code to see which internet providers are available in your area, but remember that few rural areas have fiber access.
Advantages of fiber internet
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Symmetrical download and upload speeds
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Very reliable and not susceptible to weather-related outages
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Providers tend to rate higher in customer satisfaction, with scores averaging 76/100, compared to non-fiber internet providers, which come in at an average of 68/100
Disadvantages of fiber internet
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Fiber internet prices are generally more expensive than other internet technology types. Outside of plan costs, installation fees can be steep as well, which prevents many from investing in a fiber connection
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Fiber infrastructure is expensive to build out, so it’s not available in many rural areas of the U.S. About 50% of the country has access to fiber connections
Compare fiber internet providers
| Provider | Staring price* | Download speed range | Allconnect score |
|---|---|---|---|
| Google Fiber | $70.00 – $150.00/mo. | 1,000 – 8,000 Mbps | 4.34 / 5 |
| AT&T | $55.00 – $245.00/mo.** | 300 – 4,700 Mbps** | 4.40 / 5 |
| Verizon Fios | $34.99 – $94.99/mo.† | 300 – 2,300 Mbps | 4.54 / 5 |
| Frontier Fiber | $29.99 – $154.99/mo. | 200 – 5,000 Mbps | 3.86 / 5 |
| Kinetic | $24.99 – $99.99/mo. | 100 – 2,000 Mbps | 4.05 / 5 |
| Quantum Fiber | $45.00 – $150.00/mo. | 200 – 8,000 Mbps*** | 4.34 / 5 |
| Ziply Fiber | $10.00 – $300.00/mo. | 100 – 10,000 Mbps | 3.90 / 5 |
Check to see how fiber internet connections differ from cable. Compare costs and see fiber internet providers near you. Optimum and Kinetic have the lowest starting prices, but Frontier, AT&T and Xfinity have the fastest max download speeds.
*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. Updated as of 05/07/25.
**Plus taxes (w/ eligible Autopay & Paperless bill). Price after $10/mo discount with eligible Autopay & Paperless bill (w/in 2 bills). Monthly State Cost Recovery Charge in TX, OH, NV applies. One time install chrg may apply. Ltd. avail/areas. Speeds based on wired connection. Actual speeds may vary. For 5GIG, single device wired speed maximum 4.7Gbps. For more info, go to www.att.com/speed101.
***Lowest tier not available in Cape Coral, Florida; Minneapolis, Minnesota; Phoenix, Arizona; and Salt Lake City, Utah.
†Price guarantee for 3-5 years, depending on the internet plan, for new and existing myHome customers. Auto Pay & paper-free billing required. Mobile + Home Discount: $15/mo savings on Verizon Home Internet plans when combined with any Verizon postpaid mobile phone plan (excludes business and data-only plans). Enrollment req’d for Fios Home Internet plans. $99 setup and other terms apply. Subj. to credit approval & may require a deposit. Fios avail. in select areas. Wired speeds advertised. Wireless speeds may vary due to device limits, multiple users, network & other factors. See Verizon.com/yourspeed for more info. © 2025 Verizon.
Fiber internet provider breakdowns
AT&T is our pick for best overall fiber provider due to the decent starting price of $55.00/mo.,* plus taxes (w/ eligible Autopay & Paperless bill), and its availability with speeds up to nearly 5 Gbps.* Frontier is also a great choice if you are in its service area, offering the lowest starting price of all fiber providers at $29.99/mo. Verizon and Google Fiber are two solid providers, but their availability is more limited.
AT&T Fiber: Best overall
AT&T is Allconnect’s pick for best fiber provider overall, with prices from $55.00 to $245.00/mo.,* plus taxes (w/ eligible Autopay & Paperless bill), Speeds run from 300 Mbps to 4,700 Mbps.* AT&T’s Allconnect rating for AT&T fiber service is 4.40 out of 5 stars due to its availability, fast starting speeds, unlimited data policy and no contract requirements.
It has more availability than most fiber providers, and competitive pricing considering its multi-gig speed tiers. AT&T consistently ranks high in customer satisfaction. It is currently ranked first in the American Customer Satisfaction Index (ACSI) with an 80/100, ahead of major providers like Verizon Fios and Google Fiber.
Although Google Fiber is the best fiber provider out there, serviceability is limited and users are more likely to find AT&T available in their area.
AT&T is mainly available in the South and Midwest regions of the country, with limited availability in the Western region. Depending on your location, AT&T fiber speeds go up to 4,700 Mbps.*
*Price after $10/mo discount with eligible Autopay & Paperless bill (w/in 2 bills). Monthly State Cost Recovery Charge in TX, OH, NV applies. One time install chrg may apply. Ltd. avail/areas. Speeds based on wired connection. Actual speeds may vary. For 5GIG, single device wired speed maximum 4.7Gbps. For more info, go to www.att.com/speed101. Updated as of 05/07/25.
Frontier: Best for low prices
Frontier has some of the lowest prices among fiber providers. With a starting price of $29.99/mo. for 200 Mbps, it’s hard to beat. Its multi-gig plans are also competitively priced — its 5,000 Mbps plan is $154.99/mo., cheaper than AT&T’s same plan. Frontier also has unlimited data, no contracts and no equipment fees.
Frontier’s availability is concentrated in parts of the Midwest and Northeast, but it rolled out its multi-gig service to its entire footprint.
Verizon Fios: Best for promotions
Verizon Fios has competitively priced plans from $34.99 to $94.99/mo. for 300 Mbps to 2,300 Mbps with a Verizon Mobile plan, but its real value lies in the promotional perks offered with its plans. Verizon consistently offers deals and perks with its fiber plans, whether it be discounted internet, gift cards, electronics or subscriptions.
Verizon’s fiber availability is limited, mainly concentrated in the Northeast — but if you’re within its service footprint, Verizon offers great value for its fiber plans.
Google Fiber: Best for gig internet
Google Fiber has plans from 1,000 to 8,000 Mbps, so it’s one of the best providers if you are looking for a high-speed gig plan. Its competitive pricing starts at $70 to $150/mo., and that makes it a desirable choice. Its 2,000 Mbps plan is only about $10 more than Verizon’s 1,000 Mbps plan. Google Fiber also includes equipment with its plans and has no data caps or contracts.
A main drawback is Google Fiber’s availability, but it is currently rolling out more multi-gig plans and expanding its current footprint.
Fiber internet coverage and availability in your area
Fiber is extremely expensive for internet service providers (ISPs) to build out, so if there is a small population or the area is geographically undesirable, it most likely will not have fiber connections available in the near future.
Large metro areas are the most common service areas for fiber connections, but actual availability may be limited to certain ZIP codes or neighborhoods within a city. For a comprehensive look at available internet connections in your state, you can check the Federal Communications Commission (FCC) broadband map.
Enter your ZIP code to view internet plans available near you
Fiber availability by internet provider
| Provider | State availability | % of households with coverage in U.S.* |
|---|---|---|
| AT&T | Parts of 22 states | 12% |
| Frontier Fiber | Parts of 27 states | 4% |
| Google Fiber | Parts of 10 states | 1% |
| Quantum Fiber | Parts of 16 states | 2% |
| Verizon Fios | Parts of 11 states | 9% |
| Ziply Fiber | Parts of 4 states | 0.5% |
AT&T and Verizon have the most fiber availability of top fiber providers, followed by Frontier, Quantum Fiber, Google Fiber and Ziply Fiber.
Source: FCC National Broadband Maps. Updated as of 05/07/25.
Fiber internet compared to other connection types
| Connection type | Speed range | Availability | Reliability |
|---|---|---|---|
| Fiber | 100 – 10,000 Mbps | 46% | Outstanding |
| Cable | 25 – 3,000 Mbps | 82% | Satisfactory |
| 5G | 20 – 1,000 Mbps | Varies | Satisfactory |
| Satellite | 15 – 500 Mbps | 100% | Room for improvement |
| DSL | Up to 100 Mbps | 88% | Room for improvement |
Fiber is the gold standard for home Wi-Fi, offering a faster and more reliable connection than DSL or cable internet. Fiber internet uses small strands of glass wrapped with plastic to transmit data as light, rather than coaxial cables that use electricity to send data, which results in faster internet speeds.
Fiber plans also provide symmetrical speeds — the same upload and download speeds — whereas cable internet and DSL usually have much slower upload speeds.
Source: FCC National Broadband Maps. Updated as of 05/07/25.
Our final take on fiber internet
Our favorite fiber internet provider is AT&T Fiber because of its competitive pricing and availability.
Fiber internet is popular for its fast, consistent download and upload speeds. While generally not the cheapest internet service available, the speeds and reliability that come with fiber internet can offer more value than you’d get with other internet types.
More than half of U.S. residents do not have access to fiber internet service, but if it is available for you, it’s definitely worth considering as the speed potential and connection quality are unmatched. If you’re interested in other internet technologies, shop and compare all providers.
Fiber internet FAQs
Is fiber internet available in my area?
Fiber internet is available to about 50% of the U.S. population, primarily in large metro areas. That footprint is continually growing, however.
What speeds can you get with fiber?
Speeds can range from 100 Mbps to 10,000 Mbps depending on the provider and plan. With a fiber connection, you are likely to experience greater speed consistency, even during “peak” usage times, and speeds that are near or above your plan’s advertised speeds.
How much does fiber internet cost?
Fiber internet costs can vary based on the provider, but some providers like Frontier offer plans starting below $50/mo., with others like Google Fiber offering plans starting at $70/mo.
Is there fiber internet in my area?
Fiber internet has more limited availability than other technologies, but check your address to find out if it’s available near you.
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Written by:
Robin LaytonSenior Editor, Broadband Content
Robin Layton is a Senior Editor for Allconnect, dedicated to helping consumers navigate the often-complex world of internet service providers. With 30 years of experience in journalism and marketing, Robin empow…
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Edited by:
Anine SusEditor I
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