Verizon Fios vs Xfinity: Which Should You Get?

Short answer: Verizon Fios if you can get it; Xfinity if you cannot

Where Verizon Fios actually reaches the property, it is the better connection — fiber gives you upload speed that matches download, and that is the difference people feel on video calls and cloud backups rather than on a speed test. Xfinity will usually reach more addresses in the same city, and its download speeds are competitive. So the question is almost never which is better in the abstract; it is whether Verizon Fios has been built to your street yet.

Verizon Fios is fiber to the home, operated by Verizon Communications Inc.. Xfinity is cable, operated by Comcast Corporation.
Verizon Fios: plans commonly range from 300 Mbps up to 2 Gbps where available.
Xfinity: plans commonly range from 150 Mbps up to 2 Gbps where available.
Both operate in 3 of the markets FiberNear tracks, so this is a real choice rather than a hypothetical one in those cities.
Both are built out address by address. Whichever reaches your specific property usually settles the question before preference does — FiberNear checks that free.

Verizon Fios vs Xfinity, side by side

Verizon Fios compared with Xfinity
	Verizon Fios	Xfinity
Connection type	Fiber to the home	Cable
How it reaches you	100% fiber-optic	Hybrid fiber-coaxial cable, with fiber to a limited set of addresses
Speeds	Plans commonly range from 300 Mbps up to 2 Gbps where available	Plans commonly range from 150 Mbps up to 2 Gbps where available
Where it runs	The Northeast and Mid-Atlantic, from Virginia up through New England	Around 40 states, concentrated in the Northeast, Mid-Atlantic and Midwest
Known for	Consistently strong reliability scores and symmetrical upload speeds	The widest gigabit-capable cable footprint in the US
Operated by	Verizon Communications Inc.	Comcast Corporation

Speeds and footprints are advertised by each provider, vary by address, and change without notice. FiberNear does not set or guarantee them.

Where Verizon Fios and Xfinity overlap

These are the markets FiberNear tracks where both networks operate, so the comparison is a real decision rather than a hypothetical. The percentage is the share of each city's residential locations reached by fiber of any brand, from FCC filings — it describes the market, not either company's own footprint.

Markets where both providers operate
Market	Fiber available	Cable available
Boston, MA	69.8%	99.5%
Philadelphia, PA	86.2%	99.0%
Washington, DC	62.4%	97.6%

How often each one is actually available

Specifications decide which connection is better. Availability decides which one you can buy, and it is the part comparison pages usually skip. Across the 29 markets FiberNear holds FCC data for, this is how much of each city the two technologies reach at 100/20 Mbps or better:

Verizon Fios is fiber, and fiber reaches a median of 64.2% of locations in a typical tracked market.
Xfinity is cable, and cable reaches a median of 96.2%.
So in a typical market, Xfinity's technology reaches about 32.0% more of the city — which is why the comparison so often ends up being decided by the address rather than by the plan.

Source: FCC Broadband Data Collection, residential fixed broadband, as of December 31, 2025. Figures are advertised availability self-reported by providers, not measured speeds. These are technology-level figures, not brand-level ones — the FCC's public summary files report how much fiber or cable reaches a city, but not which brand owns it, so no coverage percentage here should be read as a figure for Verizon Fios or Xfinity specifically.

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Common questions

Which is better, Verizon Fios or Xfinity?

Is Verizon Fios faster than Xfinity?

On advertised download speed the two are closer than most people expect. The difference that matters is upload: Verizon Fios is fiber to the home and Xfinity is cable, and those two technologies behave differently on upload and latency even when the download figure looks similar. Advertised tiers are set by each provider and vary by address.

Can I get both Verizon Fios and Xfinity at my address?

Sometimes, but far less often than the coverage maps suggest. Both networks are built out street by street, and plenty of addresses that show inside both footprints can only actually order one. Entering your address is the only way to find out which — FiberNear checks it free and there is no obligation.

Is FiberNear paid to recommend one of these?

No. FiberNear is an independent comparison and referral service, not an internet provider, and it is not affiliated with, endorsed by, or sponsored by any carrier named here. We may be compensated if you choose to move forward with a provider, which never changes which options we show you.

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