Xfinity vs Sonic: Side by Side Comparison

A Side-by-Side Comparison of Xfinity and Sonic Net in 2022.

Xfinity has 15 plans:
(844) 910-2674 Order Online
Sonic has 1 plans:
(855) 757-6111 View Plans & Pricing

Xfinity and Sonic Service in 2022:

Xfinity has 15 plans:
(844) 910-2674 Order Online
Sonic has 1 plans:
(855) 757-6111 View Plans & Pricing

View Xfinity and Sonic Service in 2022:

Both Xfinity from Comcast and Sonic Net are highly ranked in terms of coverage for residential internet service providers. Xfinity holds the top spot as the largest residential cable provider in the country and Sonic is the eighth largest cable provider and 22nd largest fiber provider. Not only do they both offer their services to a widespread population in the U.S., but they also offer fiber and have plans with similar speeds and unlimited data. Although they share these things in common, it’s important to look at what sets these providers apart to make an informed decision. We recap these differences below.

Xfinity vs Sonic Overall Comparison

Xfinity vs Sonic Overall Comparison

  • Speed

    50 Mbps -3 Gbps

  • Pricing

    $39.99-299.95/mo.

  • Service Type

    Cable, Fiber

  • Equipment Fee

    $14 a month

  • Data Cap

    Unlimited Data

  • Speed

    1 Gbps

  • Pricing

    $39.99/mo.

  • Service Type

    DSL, Copper, Fiber

  • Equipment Fee

    $10 a month

  • Data Cap

    Unlimited Data

Xfinity from Comcast is the number one cable provider in the U.S.—they offer their services to more than 112.1 million people across 39 states. In addition to their cable service, customers can also opt for their fiber services as well. People who live in the area serviced by Xfinity can also enjoy plans with unlimited data as well as the option for contract-free plans.

Sonic Net offers DSL internet service to 2.9 million people and its fiber service to about 398,000 people. Sonic customers can choose to bundle their internet with phone services and, like Xfinity, Sonic’s plans come with unlimited data.

Xfinity vs Sonic: Best Deals

Internet Deals

  • $39.99 for 300 Mbps Cable
    • 300 Mbps ↓ and -- Mbps ↑ w/ no data cap.
    • 2-year promo rate.
    • Paperless Billing and Automatic Payments required.
    • WiFi equipment included for 24 months | Free 4K streaming box and Peacock Premium | Save up to $10/mo for 24 months when you add Xfinity Mobile| Student Offer: $100 Visa® Prepaid card
    • Setup: $0 (Free Getting Started Kit and shipping.)
    • Call (866) 736-3035 to setup service.
    Order Online (844) 910-2674
  • $59.99 for 600 Mbps Cable
    • 600 Mbps ↓ and -- Mbps ↑ w/ no data cap.
    • 2-year promo rate.
    • Paperless Billing and Automatic Payments required.
    • WiFi equipment included for 24 months | Free 4K streaming box and Peacock Premium | Save up to $20/mo for 24 months when you add Xfinity Mobile
    • Setup: $0 (Free Getting Started Kit and shipping.)
    • Call (866) 736-3035 to setup service.
    Order Online (844) 910-2674
  • $65 for 50 Mbps Cable
    • 50 Mbps ↓ and -- Mbps ↑ w/ no data cap.
    • Free 4K streaming box and Peacock Premium
    • Setup: $0 (Free Getting Started Kit and shipping.)
    • Modem w/ WiFi: $14/mo
    • Call (866) 736-3035 to setup service.
    Order Online (844) 910-2674
  • $69.99 for 900 Mbps Cable
    • 900 Mbps ↓ and -- Mbps ↑ w/ no data cap.
    • 2-year promo rate.
    • Paperless Billing and Automatic Payments required.
    • WiFi equipment included for 24 months | Free 4K streaming box and Peacock Premium | Save up to $20/mo for 24 months when you add Xfinity Mobile
    • Setup: $0 (Free Getting Started Kit and shipping.)
    • Call (866) 736-3035 to setup service.
    Order Online (844) 910-2674
  • $79.99 for 1 Gbps Cable
    • 1,200 Mbps ↓ and -- Mbps ↑ w/ no data cap.
    • 2-year promo rate.
    • Paperless Billing and Automatic Payments required.
    • WiFi equipment included for 24 months | Free 4K streaming box and Peacock Premium | Save up to $30/mo for 24 months when you add Xfinity Mobile
    • Setup: $0 (Free Getting Started Kit and shipping.)
    • Call (866) 736-3035 to setup service.
    Order Online (844) 910-2674
  • $299.95 for 3 Gbps Fiber
    • 3,000 Mbps ↓ and -- Mbps ↑
    • Contract Term: 2 years
    • Add a Flex 4K streaming device + Voice Remote for no additional cost.
    • Call (866) 736-3035 to setup service.
    Order Online (844) 910-2674
Show All Deals (15)

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  • $39.99 for 1 Gbps Fiber
    • 1,000 Mbps ↓ and 1,000 Mbps ↑ w/ no data cap.
    • 1-year promo rate. Regular rate is $49.99.
    • Bundled with one home phone line.
    • First month free
    • Setup: $0 (No installation fees.)
    • Call (855) 757-6111 to setup service.
    (855) 757-6111
Show All Deals (1)

Check Sonic Availability by Address:

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Sonic Net vs Xfinity: Extra Fees and Contracts

Installation

If your home is not wired for Xfinity’s service and you’re a new customer, your home will likely require professional installation for a fee of $90. However, if you live in or are moving to an area that is serviced by Xfinity, your home may already be wired for their service and you can choose to self-install for free—you just need to pick up the tools or have them shipped to you.

Sonic Net offers free professional installation to new customers for their DSL and fiber services. Depending on which service you choose and where you live, you may be able to opt for self installation, if you prefer. Their self-installation kit comes with a guide to set up the equipment.

Contracts, Equipment Fees & Fine Print

Most of Xfinity’s plans require a contract length of 1-2 years. Make sure to thoroughly read your contract for the early termination fees, because if you break the contract early, you may need to pay anywhere from $5-$10 for each remaining month. If you’d prefer to not have a contract, you can pay an additional $10/month to go contract-free. You will also need to pay $14/month to rent the modem and router, or you can use your own equipment as long as it’s compatible.

Sonic Net requires a 1-year contract for all of its plans and does not have the option to go contract-free. If you cancel after a month, you will be charged an early termination fee of $149 or the remaining monthly charges; Sonic will allow you to pay the cheaper option. Sonic charges a rental fee of $9.50/month to lease a modem.

Data Caps

Depending on where you live, you may be able to choose from Xfinity’s internet plans with unlimited data. If you don’t live in one of these areas, your plan will likely feature a 1 TB data cap. If you end up going over this cap, which isn’t likely for average households, you will be required to pay $10 for an additional 50 GB. You can also add unlimited data for an extra monthly fee of $30.

Sonic Net does not have data caps on any of their plans.

Xfinity vs. Sonic Internet Review

As of February 2021, BroadBandNow’s editorial team has surveyed 402 Xfinity customers and asked them to rate Xfinity on 6 different criteria - Reliability, Speed, Equipment, Support, Interaction, and Value.

Overall Xfinity customers rated them a 3.5 out of 5, which is ranked 8th of the 10 internet provider customers we surveyed in our study.

Reliability
3.6
Speed
3.7
Equipment
3.7
Support
3.3
Interaction
3.3
Value
3.2
Read Xfinity Customer Reviews
As of May 2022, BroadBandNow’s editorial team has not been able to survey enough Sonic customers to provide a comprehensive understanding of how this service is meeting customers’ needs or expectations.

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Frequently Asked Questions about Xfinity & Sonic

  • Is Xfinity cheaper than Sonic?

    Sonic’s plans are cheaper than Xfinity’s. Xfinity’s cheapest plan, $49.95 per month, is slightly more expensive than Sonic Net’s cheapest plan at $39.99 per month. However, there’s a much larger gap between Xfinity’s most expensive plan, $299.95 per month, and Sonic’s most expensive plan which is $69.99 per month.

  • Who has faster speeds? Xfinity or Sonic?

    Xfinity has faster speeds than Sonic. Although Xfinity’s slowest speeds are 15 Mbps and Sonic’s slowest speeds are 20 Mbps, Xfinity’s speeds go up to 2000 Mbps whereas Sonic’s go up to 1000 Mbps. Be sure to check which speeds are available in your area.

  • Do Xfinity and Sonic have unlimited data?

    Both Xfinity from Comcast and Sonic Net have plans with unlimited data. Where Sonic’s plans always offer no data caps, Xfinity’s unlimited data plans are only offered in certain areas. If you don’t live in an area where Xfinity offers unlimited data, you may be able to receive a 1 TB data cap or add on unlimited data for an additional $30 per month.