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Sonic offers the fastest fiber internet speed available to your home for one, low price.

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There’s no comparison.

Sonic Fiber Internet is more affordable and faster than the competition. And when it comes to customer service and data privacy, Sonic is leaps and bounds above the rest.

Google
Xfinity
AT&T
Sonic
Speed (up to)
Google
8 Gigabits
Xfinity
1.2 Gigabits
AT&T
5 Gigabits
Sonic
10 Gigabits
Intro Rate (Rate after Intro)
Google
$150/mo ($150/mo)
Xfinity
$85/mo ($119/mo)
AT&T
$245/mo ($255/mo)
Sonic
$49.99/mo ($49.99/mo)
Installation Fee
Google
Free
Xfinity
$100
AT&T
Free
Sonic
Free
Technology
Google
Fiber
Xfinity
Cable
AT&T
Fiber
Sonic
Fiber
Symmetric Speeds
Google
Yes
Xfinity
No
AT&T
Yes
Sonic
Yes
Unlimited, Uncapped Data
Google
Yes
Xfinity
Yes
AT&T
Yes
Sonic
Yes
Equipment Fee
Google
No
Xfinity
$15/mo
AT&T
No
Sonic
Optional
Consumer Reports Overall Satisfaction Score
Google
86
Xfinity
28
AT&T
33
Sonic
84

Data based on competitive research performed January 2025.

Don’t wait! Switching is easy and takes less than 10 minutes.

1
Check your address
2
Select your WiFi equipment
3
Enjoy fast, reliable home internet

What makes Sonic Fiber so great?

Symmetrical speeds icon

Symmetric Speeds

Whether you are downloading or uploading data, Sonic fiber gets it done as fast as possible.

Price icon

Best Speed for the Price

Sonic offers the fastest fiber at the cheapest price because everyone should have access to the internet.

Fiber icon

No Price Tiers, Just Fast 10-Gigabit Speed

Sonic doesn’t believe in tiered internet services; we are dedicated to giving you the fastest service available.

Limitless possibilities icon

Limitless Possibilities

Whether it’s downloading the entirety of your favorite binge-worthy series or getting that one-hour workout done, Sonic Internet’s only limit is what you do with it.

Frequently Asked Questions

What is the difference between megabits (Mbps) and gigabits (Gbps)?

The terms “megabits” and “gigabits” both refer to units of digital information used to measure internet connection speeds. The higher the number, the faster the internet will feel to you in the end. One megabit is equal to one million bits (1,000,000 bits). One gigabit is equal to one billion bits (1,000,000,000 bits), or 1,000 megabits. Understanding this difference is important when comparing internet plans, managing your network needs, or transferring large files. There are 1,000 megabits in a single gigabit (1 Gbps), so an internet speed of 1 Gbps is significantly faster than 100 Mbps.

What is fiber-optic internet?

Fiber-optic internet is a broadband connection that can reach speeds of up to 10 Gigabits per second (Gbps), with low lag time. Commonly called fiber internet or simply “fiber,” this technology uses fiber-optic cabling and light pulses to form an electromagnetic carrier capable of sending data at faster speeds through a glass tube. We build our own networks to ensure reliability and data privacy.

Can I test my own internet speed?

Yes. Simply measure your speeds with the Sonic Speed Test and gauge the performance of your internet service. A wired connection will result in the most accurate speed test. Other devices utilizing your network can also affect the speed to the device being tested.

Do I need 10 Gigabits of fiber-optic internet?

The bandwidth of 10 Gigabits relieves any pressure on your computer or other devices and ensures that everyone in your home can access the services they need in real-time. Once you’ve installed fiber, you can shorten the data transmission of a 20 GB file by up to 90%. Speed up your computer network and trust that your connection will be consistent when you need it most.

Is fiber-optic the best internet?

Fiber-optic technology is currently the fastest, most reliable internet service available. Fiber internet increases download and upload speeds and the technology uses glass cabling to send data as fast as about 70% of the speed of light.

How does fiber internet connect to my house?

When running a direct connection to your home, we install a device on your home’s exterior wall that allows the signals to be interpreted by your fiber-optic Optical Network Terminal (ONT) which acts as a modem. This is called Fiber to the Home (FTTH) and Sonic will bring it right to your door. Check your address to see what services are available to you.

What equipment do I need to optimize Sonic’s 10-Gigabit connection?

Getting the maximum speed of 10 Gigabits requires 10 Gigabit-capable equipment. 10-Gigabit ports are required on your personal devices to achieve maximum speed. These fast speeds are achieved using ethernet cables irrespective of device location. Ethernet outperforms WiFi and achieves around 9400 Mbps with 10-Gigabit Ethernet.

Our free installation includes bringing the fiber into your home and setting up your optical network terminal (ONT). You can connect 10 Gigabit-capable equipment to the ONT directly via Ethernet cables for maximum speeds including 10G capable routers with WiFi 7 to connect multiple devices in your home wirelessly to your fast, fiber internet. You can use your own WiFi routers or rent our affordable Sonic WiFi routers by eero. We offer different solutions to find the best fit for your home. See our WiFi options here.

What is Sonic Fusion?

Sonic Fusion is our residential or small business internet plus phone service package. We offer various Sonic Fusion products depending on your location. Check your address to see what services are available to you.

What speeds does Sonic offer?

Sonic Fiber-optic Internet offers symmetric speeds up to 10 Gigabits. Whether you are downloading or uploading data, Sonic Fiber gets it done as fast as possible. To see how much faster that looks like against the U.S. broadband average, put us to the test.

Does Sonic offer unlimited data?

Sonic doesn’t believe in tiered internet services; we are dedicated to giving you the fastest service available, so we do not impose any data caps on our plans.

Does Sonic charge for installation?

All Sonic internet plans include free installation.

Is Sonic an internet reseller?

No, Sonic’s connectivity services are built on an extensive and trusted 100% wholly owned fiber network.

This promotion is valid for new residential Sonic customers in select markets only. No contract required. Offer includes equipment, taxes, and fees for your first month. Service is not available in all areas. Promotion may be combined with certain offers. Call Sonic for more details. Offer expires 12/31/2025.