Get the Fastest Fiber Optic Internet Service | AT&amp;T Fiber

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Hyper-fast speeds for everything you need

Stay connected with consistent speeds, reliable service, straightforward pricing, and complete Wi-Fi® coverage in your home.

Limited availability/areas.

Rated 3.8778 out of 5 stars with 16088 reviews

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Choose how fast you want to go

Up to 1 GIG speed

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Rated 3.9694 out of 5 stars with 7214 reviews

Features & benefits

The speed to succeed for work and pro-level gaming.

Unleash the full potential of your smart home ecosystem.

AT&T internet backup included for unlimited wireless customers to help you stay connected at no additional cost—if internet goes down, your wireless data steps up

500Mbps speed

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Rated 4.0382 out of 5 stars with 11159 reviews

Features & benefits

Level up your gaming with low lag.

Connect and control multiple smart devices with ease.

AT&T internet backup included for unlimited wireless customers to help you stay connected at no additional cost—if internet goes down, your wireless data steps up

300Mbps speed

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Rated 3.4398 out of 5 stars with 241 reviews

Features & benefits

Game, stream, and video chat with confidence.

Support your smart home devices.

AT&T internet backup included for unlimited wireless customers to help you stay connected at no additional cost—if internet goes down, your wireless data steps up

AT&T All-Fi® Pro included

5 GIG speed

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Get All-Fi Pro Check availability

Features & benefits

AT&T All-Fi Pro

Our next-level Wi-Fi comes with AT&T Extended Wi-Fi Coverage Service, AT&T ActiveArmor advanced security, Wi-Fi 7 technology, equipment upgrade program, and more.

Experience cutting-edge technologies beyond the internet.

Our maximum speed for truly immersive experiences.

Supports the latest gadgets with unmatched efficiency.

AT&T internet backup included for unlimited wireless customers to help you stay connected at no additional cost—if internet goes down, your wireless data steps up

AT&T Fiber Customer Reviews

Introducing AT&T All-Fi^® Pro

Go pro.
Get more perks.

Upgrade your All-Fi® to All-Fi Pro and enhance your WiFi® performance for $25/mo. plus tax. Or get All-Fi Pro included with our fastest fiber plans.

Limited availability/areas.

Our most advanced Wi-Fi package with Wi-Fi 7

For our fastest speeds with better latency—perfect for multiple video calls, multi-player gaming, VR, and more.

Optimal performance requires Wi-Fi 7 enabled devices.

Your connection to everything. Guaranteed.

All fiber plans are backed by the AT&T Guarantee®. In the rare event of a network outage, we’ll automatically credit your bill.

Credit for fiber downtime lasting 20 minutes or more. Restrictions and exclusions apply. See att.com/guarantee for full details.

Wireless + home internet

Save 20% every month on AT&T Fiber^®

Plus, get up to a $150 reward card when you bundle with an eligible wireless plan.

AT&T Wireless^SM: AT&T may temporarily slow data speeds if the network is busy.

$50 with 300Mbps; $100 with 500Mpbs; $150 with 1 GIG+. Redemption req’d. AT&T Fiber: Limited availability in select areas.

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Want to know how fast you’re going?

Use this internet speed test to check the download and upload speeds of the internet connection you're currently using.

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Check the speed between your device and the internet. You can run the test through a cellular (mobile) network, a wired connection, or your local Wi-Fi®.

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Wi-Fi Gateway speed

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AT&T HomeTech Protection

One simple plan that covers your gadgets

Enjoy repair, replacement, and 24/7 expert support for virtually all your home electronics. All for just $25 a month.

Device protection

Covers mechanical and electrical breakdowns, plus accidental damage, regardless of where it was purchased. No receipt required.

Device support

24/7 support with setup, troubleshooting, performance optimization, data backup, virus removal, etc., over the phone.

In-home consultations

Health check of in-home network, customer education, configuration, setup, and optimization of smart home devices. Up to two per year.

Device Installations

Optimize placement, physically install, mount, configure, and connect to network, and smart home ecosystem. ($49 per device).

The choice is simple

See how AT&T compares to the competition.

Category	AT&T Fiber	Spectrum	Xfinity
Fastest speed with no contract	5 GIG	1 GIG	2 GIG
Equal upload and download speeds		1 Gbps select areas
Extenders	Unlimited included	$5/mo.	$15/mo.
Installation	$0 self or tech install	$0 self install Added fee for tech install	Up to $500
Security	Advanced: VPN, ID monitoring, content controls	Basic	Basic $25 for Advanced
Internet backup	Free with qualifying wireless plan	4 GIG 20 Mbps or unlimited for $15	5G unlimited included

Competitor comparison based on publicly available data as of 04/10/2026. Comparison limited to cable technology, excludes Xfinity & Spectrum fiber offerings, not available in all areas*. Speeds based on wired connection. Actual speeds may vary. For 5 GIG, single device wired speed maximum 4.7Gbps. For more information go to www.att.com/speed101.

Now with incredible features

Wi-Fi® built for the next gen

AT&T All-Fi™ delivers everything you need for a reliable connection.

More coverage in more places

AT&T Smart Wi-Fi^® Extenders connect to your AT&T Wi-Fi Gateway to provide increased speed and coverage within your home.

Requires AT&T Extended Wi-Fi Coverage Service, $10/month. Number of extenders determined at the sole discretion of AT&T.

Your security is our top priority

AT&T ActiveArmor^SM helps stop threats before they get to you. 

Guards against known threats only. Compatible gateway and Smart Home Manager app req’d. Security features must be enabled.

Your home Wi-Fi. Your rules.

Download the AT&T Smart Home Manager app and take control of your Wi-Fi experience.

Fiber + security + backup

A bundle for your home business

Save $65/mo. on everything you need for your business. Plus, save an extra $30/mo. when you bundle with wireless. Includes:

AT&T Business Fiber^®
AT&T Managed Internet Backup (up to two devices)
Wi-Fi^® gateway

Limited availability in select areas. Savings based on $40/mo. discount on AT&T Business Fiber 1 GIG and $20/mo. off Managed Internet Backup. With purchase of an eligible business internet service. Ltd availability/areas.

See what our customers are saying

Consistent, speedy, and reliable

"We already had pretty fast internet, but we've really been impressed by AT&T Fiber. We are all heavy internet users and our service hasn't had any outages or issues of any kind and it has been great. Download AND upload speeds are SO fast!"

SB Texas
Verified customer

See for yourself

See what our customers are saying

Superfast internet,
easy install

"We just switched to AT&T Fiber and it's been great so far. Superfast speeds, install went without a hitch!"

PaulJ
Verified customer

See for yourself

See what our customers are saying

Lightning fast

"Exceptionally fast internet, no problems. And for the speed, very reasonably priced."

Tomm
Verified customer

See for yourself

AT&T Fiber—setting the bar for home internet

Reliable connectivity and service

The AT&T Guarantee® covers fiber and wireless at no extra charge. Get outage bill credits and support in 5 minutes or less.

A smart Wi-Fi experience

AT&T All‑Fi® brings together premium equipment, whole-home coverage, security, unlimited data, and easy management in one app.

Built-in security

Protect your home and phone with AT&T ActiveArmor®—included at no cost with features like VPN, ID monitoring, spam blocking, and more.

Internet backup

Avoid disruptions if the network goes down. Your service automatically switches from fiber to cellular until it's fixed.