Xfinity vs Sonic: Side by Side Comparison

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

Xfinity and Sonic Service in 2022:

View Xfinity and Sonic Service in 2022:

Xfinity and Sonic are top choices for internet service providers as they both offer fast speeds, unlimited data, and affordable monthly pricing. Xfinity is the largest cable provider in the U.S., offering cable and fiber connections to residential customers. Sonic primarily offers fiber internet but has gigabit speeds without the expensive price tag. We cover key similarities and differences between the two providers below.

Xfinity vs Sonic Overall Comparison

Xfinity vs Sonic Overall Comparison

  • Speed

    50 Mbps -6 Gbps

  • Pricing

    $39.99-299.95/mo.

  • Service Type

    Cable, Fiber

  • Equipment Fee

    $14 a month

  • Data Cap

    Unlimited Data

  • Speed

    50 Mbps -10 Gbps

  • Pricing

    $29.99-49.99/mo.

  • Service Type

    DSL, Copper, Fiber

  • Equipment Fee

    $10 a month

  • Data Cap

    Unlimited Data

Xfinity internet plans can reach gigabit download speeds of up to 3 Gbps on a cable or fiber connection. Its cheapest, cable internet-only plan is $39.99 per month, but if you want fiber internet, keep in mind that it costs a hefty $299.95 per month. That said, it offers more plan variety than Sonic, which has three options: Fusion Fiber, Standard Fiber, and Basic Fiber.

With Sonic, you get speeds up to 10 Gbps but pricing is much cheaper at $49.99 per month. What you won’t get are other connection options, as you’re stuck with only one fiber internet plan. It’s also only available in certain areas of California, so availability is extremely limited.

Xfinity vs Sonic: Best Deals

Internet Deals

Xfinity customers can get a monthly discount on select internet services for 24 months when bundling Xfinity mobile services. The provider also offers other appealing deals like free streaming service subscriptions and price guarantees without a term contract.

Sonic offers a free month of fiber internet service for new customers, though that’s about the only deal that you’ll find. Be on the lookout for new deals that may come up; this also applies to Xfinity since promotions change on a monthly basis.

Pros and Cons By Provider

Pros and Cons By Provider

Xfinity Pros

  • Nationwide coverage
  • Ultra-fast gigabit speeds
  • Excellent customer service
  • Extensive bundle options

Xfinity Cons

  • Contracts required for best deals
  • Expensive fiber plan

Windstream Pros

  • Fast and reliable speeds
  • Free standard installation
  • Affordable monthly rate
  • No data caps

Windstream Cons

  • Unsatisfactory customer service
  • Only available in California

Xfinity excels in its coverage across the U.S. and also has an award-winning customer service department. Aside from fast internet plans, Xfinity offers robust packages that include internet, TV, and phone services. The caveats with its services are that you need to sign a contract to take advantage of most deals, and its fiber plan is significantly more expensive than what other providers offer.

While Sonic also offers gigabit download speeds on a fiber connection, it’s only available in California. On the flip side, Sonic’s one and only plan is very affordable and standard installation is included. If you live in one of its coverage areas, you might want to take advantage of its fiber speeds for the cheap price point.

Xfinity vs. Sonic: Packages Compared

As mentioned, Xfinity is a leading example of a provider that offers robust bundles for internet, TV, and phone services. Again, customers who sign up for an Xfinity internet plan and bundle it with Xfinity Mobile get a monthly discount with no term agreement. Each package that includes TV service has hundreds of channels and optional contracts.

Sonic does offer a bundle that includes internet and phone services, but other than that, it doesn’t have TV service.

Xfinity vs. Sonic: Extra Fees and Contracts

Xfinity gives you the option to sign a contract to take advantage of current promos or go contract-free so you don’t have to worry about early termination fees. Sonic, however, does require a one-year service agreement, and if you end it prematurely, you’ll have to pay an ETF.

Installation

Xfinity offers professional installation for a fee while it’s free for Sonic, but both have self-installation as an option on select internet plans.

Data cap

Xfinity’s cable internet plans come with a 1.2 TB data cap, but its fiber plan has unlimited data. Sonic doesn’t have any data caps on its internet plan.

Xfinity vs. Sonic: Customer Satisfaction

Xfinity scores an A+ rating on the Better Business Bureau, making it a top-tier internet service provider. On the other hand, Sonic has received poor ratings and complaints on BBB and isn’t accredited. Overall, Xfinity ranks higher in customer satisfaction, reliability, and communication compared to Sonic.

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.

As of October 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.

Frequently Asked Questions about Xfinity and Sonic

  • Is Xfinity cheaper than Sonic?

    Xfinity’s cheapest, cable internet-only plan costs $39.99 per month, whereas Sonic’s is $49.99 per month.

  • Who has faster speeds — Xfinity or Sonic?

    While Xfinity and Sonic are providers that offer gigabit download speeds, Xfinity’s speeds reach up to 3 Gbps; the latter provider reaches 10 Gbps.

  • Do Xfinity and Sonic have unlimited data?

    Xfinity’s cable internet plans have a 1.2 TB data cap but its fiber plan doesn’t have one. Sonic doesn’t have data caps on its internet plans.

  • Do Xfinity and Sonic require a contract?

    Xfinity has contract-free options but requires you to sign an agreement if you want to enjoy its current deals. Sonic requires no contract for its internet service.