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Best Fiber Internet Providers of 2026

Fiber providers ranked on price per 100 Mbps, top tier, fees, contracts and 2026 ACSI satisfaction. Includes AT&T Fiber, Frontier, Verizon Fios, Brightspeed, Quantum Fiber, Optimum Fiber and Kinetic.

Updated October 30, 20267 providers scoredHow we scored
1
AT&T Fiber
Best overall fiber value
87
2
Quantum Fiber
Simplest fiber pricing
82
3
Verizon Fios
Best price guarantees on fiber
78

Fiber is the only home internet technology where the cheapest plan is usually also a good plan. Entry tiers start at 200–300 Mbps symmetrical, equipment is included at most providers, and data caps simply do not exist. The differences that matter are price after the promo, whether the router is Wi-Fi 6E/7, and how the company treats you when something breaks — which is where the ACSI numbers earn their 20% weight.

The catch is reach. Even the biggest fiber networks pass a minority of US homes, so this list is only a starting point until you run the address checks.

Top score in this comparison
1
87

AT&T Fiber

Best overall fiber value Partner

Symmetrical fiber with no data caps, equipment included and no annual contract.

Starting price
$50/mo
Entry speed
300 Mbps ↓ / 300 Mbps ↑
Top speed
5 Gbps
Contract
None
Data cap
None
ACSI 2026
79
  • Equal upload and download speeds on every fiber tier
  • Wi-Fi gateway included; $0 install
  • Top-ranked fiber ISP in the 2026 ACSI study (79)
  • Fiber reaches 21 states; Internet Air (5G) is slower and footprint-limited
  • Advertised prices require AutoPay & paperless billing
Check availability Read review

$50/mo shown as 'Now' price vs 'Was' $60; price is after $10/mo AutoPay & Paperless discount, plus taxes and fees. Official page states A…

2
82

Quantum Fiber

Simplest fiber pricing Partner

Free install, free equipment and flat pricing in 16 western and midwestern states.

Starting price
$50/mo
Entry speed
500 Mbps
Top speed
8 Gbps
Contract
None
Data cap
None
ACSI 2026
72
  • Free installation and equipment
  • No contract; unlimited data
  • 1 Gig around $50/mo after discounts
  • Limited availability and few speed tiers
  • Discount structure on 1 Gig is confusing — confirm the net price
Check availability Read review

500 Mbps limited to select locations; 1 Gig is also $50/mo (HSI headline) - disclaimer describes an $80/mo rate with $30/mo discount plus…

3
78

Verizon Fios

Best price guarantees on fiber Partner

Fiber in the Northeast and Mid-Atlantic with 3- to 5-year price guarantees and included equipment.

Starting price
$49.99/mo
Entry speed
300 Mbps
Top speed
5 Gbps
Contract
None
Data cap
None
ACSI 2026
75
  • 3- to 5-year price guarantees depending on tier
  • Router included; no data caps; no contracts
  • 5G Home scored 79 in ACSI 2026 — tied best non-fiber ISP
  • Fios footprint is regional; 5G Home speeds depend on your address and congestion
  • $99 Fios install unless you order online
Check availability Read review

3-year price guarantee. Source (HSI) labels some pricing 'Data as of 7/23/2025' though page was modified 2026-09-14. Official verizon.com…

4
74

Frontier Fiber

Cheapest fiber entry price Partner

The cheapest fiber entry price we track, with multi-gig tiers up to 7 Gig.

Starting price
$29.99/mo
Entry speed
200 Mbps ↓ / 200 Mbps ↑
Top speed
7 Gbps
Contract
None
Data cap
None
ACSI 2026
72
  • Fiber 200 from $29.99/mo for 12 months
  • Wi-Fi 7 router included; no data caps
  • Up to 7 Gig symmetrical in fiber markets
  • Expect a price step-up after 12 months
  • Some promos (gift cards) require a contract; pro-rated install fee if you leave in year one
Check availability Read review

Price requires Auto Pay and Paperless Bill and applies 'for 12 mos.' Upload figure relies on Frontier's statement that Frontier Fiber is …

5
64

Brightspeed Fiber

Best up-and-coming fiber Partner

Fast-growing fiber in the South and Midwest with Wi-Fi 7 included — the biggest ACSI gain of 2026.

Starting price
$29.99/mo
Entry speed
200 Mbps
Top speed
8 Gbps
Contract
None
Data cap
None
ACSI 2026
78
  • Fiber 200 from $29.99/mo; Wi-Fi 7 on all fiber plans
  • ACSI jumped from 72 to 78 in 2026
  • No contract, no data caps
  • Fiber available in 13 of 20 states; DSL elsewhere is slow and carries a $15/mo modem fee
  • Install up to $100

Could not verify: coverage share — scored at the field median.

Check availability Read review

Price with autopay and paperless billing ($10/mo autopay discount). HSI describes fiber pricing as 'excellent for the first six months'; …

6
62

Optimum

Lowest promo price (with caveats) Partner

Aggressive promo pricing on fiber and cable in the Northeast, Texas and the Southeast — read the rate card first.

Starting price
$35/mo
Entry speed
300 Mbps ↓ / 300 Mbps ↑
Top speed
8 Gbps
Contract
None
Data cap
None
ACSI 2026
64
  • Promo fiber from $35/mo with a five-year price guarantee cited
  • Fiber plans up to 8 Gig
  • $6/mo Network Enhancement Fee and $14/mo gateway on the official rate card
  • Large gap between promo and standard rates (300 Mbps fiber: $35 promo vs $75 standard)

Could not verify: coverage share — scored at the field median.

Check availability Read review

$35/mo with $10/mo eligible Auto Pay & Paperless discount (HSI, page updated 2026-10-01). HSI cites five-year price guarantees. Post-prom…

7
44

Kinetic by Windstream

Rural fiber option Partner

Low promo prices on fiber in 18 mostly rural states; watch the step-up.

Starting price
$19.99/mo
Entry speed
100 Mbps
Top speed
2 Gbps
Contract
None
Data cap
None
ACSI 2026
71
  • Fiber from $19.99/mo promo
  • Unlimited data; no contracts
  • 2 Gig tiers available
  • Promos can expire quickly with large increases
  • $10.99/mo gateway and activation fees; weak customer sub-scores
Check availability Read review

Promo price with AutoPay ($5/mo AutoPay discount). HSI plan cards list 300 Mbps at $19.99 while its table lists 100 Mbps at $19.99 and 30…

Side-by-side: the numbers behind the ranking

Observed October 30, 2026 from provider pages and dated sources listed below. Advertised prices generally exclude taxes and assume AutoPay/paperless billing.

ProviderAT&T Fiber
Score 87
Quantum Fiber
Score 82
Verizon Fios
Score 78
Frontier Fiber
Score 74
Brightspeed Fiber
Score 64
Optimum
Score 62
Kinetic by Windstream
Score 44
Connectionfiber, 5G fixed wirelessfiberfiber, 5G fixed wireless, 4G LTE fixed wirelessfiber, DSLfiber, DSLcable, fiberfiber, DSL
Entry planAT&T Internet 300 (Fiber)Quantum Fiber 500 MbpsFios 300 MbpsFiber 200Fiber 200300 MbpsKinetic Internet 100 Mbps (Fiber)
Entry price$50/mo$50/mo$49.99/mo$29.99/mo$29.99/mo$35/mo$19.99/mo
Entry speed (down/up)300 Mbps / 300 Mbps500 Mbps / —300 Mbps / —200 Mbps / 200 Mbps200 Mbps / —300 Mbps / 300 Mbps100 Mbps / —
Promo lengthNot statedNot stated36 mo12 mo6 mo60 mo12 mo
Price after promoNot disclosedNot disclosedNot disclosedNot disclosedNot disclosed$75/moNot disclosed
Top planAT&T Internet 5000 (Fiber) — 5 Gbps, $110/moQuantum Fiber 8 Gig — 8 Gbps, $165/moFios 5 Gig — 5 Gbps, $119.99/moFiber 7 Gig — 7 Gbps, $124.99/moFiber 8 Gig — 8 Gbps, $119.99/mo8 Gig Fiber — 8 Gbps, $90/moKinetic Internet Max 2 Gig — 2 Gbps, $79.99/mo
No contractYesYesYesYesYesYesYes
No data capYesYesYesYesYesYesYes
EquipmentIncluded - Wi-Fi gateway at no extra cost (official Fiber FAQ); Internet Air All-Fi Hub includedIncluded - equipment is free (HSI)Included - router/gateway at no extra charge with Fios and fixed wireless; premium plans include one Whole-Home Wi-Fi extender; extra extenders $10/mo (one) or $15/mo (three)Included - Wi-Fi 7 router with every plan; Whole-Home Wi-Fi mesh free with 1 Gig and fasterFiber: Wi-Fi 7 included on all fiber plans; DSL: $15/mo modem/router gatewayWireless Gateway $14.00/mo or DOCSIS modem $14.00/mo (official rate card); HSI: router rental up to $14/mo unless you opt out; Whole Home WiFi $10/mo standard ($5/mo after promo per HSI)$10.99/mo Kinetic WiFi Gateway on some plans; own compatible equipment allowed
Installation$0 self or tech install for Fiber (official comparison table); CableTV.com lists up to $99 install for Internet Air$0 - installation is free (HSI)$99 for Fios, waived when ordered online; $0 for 5G/LTE Home (self-install)$100 fiber installation, usually waived; free self-install if home previously had fiber; waived fee may be charged pro-rata if you disconnect within the first yearUp to $100 for fiber; $30 DSL self-install$100.00 professional installation; $25 first outlet new install (official rate card)Activation/installation fee applies; amount unknown (HSI lists activation fees as a con without an amount)
ACSI 202679727572786471
J.D. Power 2026Regional/segment winnerScored, not a winnerRegional/segment winnerRunner-up in a regionNot publishedNot publishedNot published
Coverage (US households)~49%~11%~25%~6%UnverifiedUnverified~3%

What separates the fiber providers

AT&T Fiber and Quantum Fiber sell flat prices with no promo cliff; Frontier, Brightspeed and Kinetic lead with aggressive first-year prices that step up. Verizon Fios answers with 3- to 5-year price guarantees. Optimum Fiber posts the lowest promo price in our set but its official rate card shows a $6/mo network enhancement fee, a $14/mo gateway and a standard price more than double the promo.

Speed tiers you actually need

For a typical household, 300–500 Mbps symmetrical is more than enough; 1 Gig buys headroom for large uploads and many simultaneous 4K streams; 2–8 Gig tiers are for enthusiasts and home labs, and a single device usually cannot use them. Our speed criterion is log-scaled for exactly this reason.

Frequently asked questions

Is fiber more reliable than cable?

Generally yes: fiber is less affected by neighborhood congestion and weather, and upload speeds match download speeds. Reliability still depends on the specific provider's network operations, which is why satisfaction data is part of the score.

Do fiber plans have data caps?

None of the fiber plans we reviewed impose data caps.

Why isn't Google Fiber listed?

Google Fiber serves a small number of metros and does not participate in affiliate programs; we plan to add it to the editorial comparison once we complete pricing verification.

Sources and verification

  1. AT&T Fiber plan prices (300/$50, 500/$60, 1000/$70, 5000/$110), equal up/down speeds, unlimited data, $0 install, gateway included, YouTube TV and $100 reward card promos, AT&T Guarantee — att.com (observed 2026-10-30)
  2. Internet Air $60/mo w/ AutoPay (debit/bank), $65 w/ credit card, 90-300 Mbps, install up to $99, 2025 price increase; Fiber no second-year hikes — cabletv.com (observed 2026-10-30)
  3. Internet Air 300 Mbps down / up to 30 Mbps up, no contract, no data cap, gateway included, ~15% FCC-tracked coverage, 20% wireless bundle discount — highspeedinternet.com (observed 2026-10-30)
  4. ACSI 2026: AT&T Fiber 79, AT&T Internet 71 — theacsi.com (observed 2026-10-30)
  5. J.D. Power 2026: AT&T highest wired in North Central (578) and West (595); South 611 — financialcontent.com (observed 2026-10-30)
  6. Footprint 21 states / 49% nationwide coverage — aol.com (observed 2026-10-30)
  7. Plans 500/$50, 1 Gig/$50, 2 Gig/$70, 3 Gig/$70, 8 Gig/$165; free install and equipment; unlimited data; no contract; AT&T Wireless bundle $20 off; page updated 2026-09-01 — highspeedinternet.com (observed 2026-10-30)
  8. Fios 300/$49.99 (3-yr), 500/$74.99 (4-yr), 1 Gig/$89.99, 2 Gig/$109.99, 5 Gig/$119.99 (5-yr); 5G Home $50/$60/$75; router included; $99 Fios install waived online; no contracts/ETF; perks and cons — highspeedinternet.com (observed 2026-10-30)
  9. Fiber 200/$29.99 (12 mo), 500/$44.99, 1 Gig/$64.99, 2 Gig/$79.99, 5 Gig/$104.99, 7 Gig/$124.99; Wi-Fi 7 router included; $100 install usually waived; no data caps; contract/ETF nuance; perks and cons — highspeedinternet.com (observed 2026-10-30)
  10. Frontier Fiber is symmetrical; unlimited data; no monthly equipment rental fees (official Frontier blog, 2026-07-23) — go.frontier.com (observed 2026-10-30)
  11. Fiber 200/$29.99, 500/$39.99, 1 Gig/$49.99, 2 Gig/$59.99, 5 Gig/$89.99, 8 Gig/$119.99 with autopay; DSL $55-$65; fees; 20 states/13 fiber; perks and cons; page modified 2026-09-15 — highspeedinternet.com (observed 2026-10-30)
  12. Promo plans 300/$35, 500/$45, 1 Gig/$55, 2 Gig/$65, 8 Gig/$90 with Auto Pay & Paperless; router up to $14/mo; no data cap; no contracts; perks and cons; page updated 2026-10-01 — highspeedinternet.com (observed 2026-10-30)
  13. Official standard rate card effective 2026-05-18: fiber 300/$75, 1 Gig/$115, 8 Gig/$300; cable tiers; Network Enhancement Fee $6; Wireless Gateway $14; pro install $100; late fee $10 — optimum.com (observed 2026-10-30)
  14. Plans 50 Mbps DSL/$44.99, 100 Mbps/$19.99, 300/$34.99, 1 Gig/$39.99, 2 Gig/$59.99, Max 2 Gig/$79.99; 12-/36-month promos; $10.99 gateway; unlimited data; no contracts; perks and cons; page modified 2026-09-16 — highspeedinternet.com (observed 2026-10-30)