Learn about our compensation methodology.
Stop overpaying for internet - Find exclusive discounts and rewards in your area.
Gift Card Use code: KALA & receive a $50 gift card with your order!

Optimum vs. Xfinity Internet Providers Compared

You are currently comparing:

Optimum Vs Xfinity

Change providers
Rosslyn Elliott

Written by Rosslyn Elliott - Pub. Jul. 27, 2023 / Updated Sep. 29, 2026

You are currently comparing:

Optimum Vs Xfinity

Change providers
3.5

Plans starting at: $35

Popular Package: 1 Gig Fiber Internet

Download speeds up to: 8 Gbps

Connection Types: Fiber

Call today & find the best Optimum internet deals
1-833-337-0356
3.9

Plans starting at: $45

Popular Package: 1 Gig

Download speeds up to: 2 Gbps

Connection Types: Cable

Call today & find the best Xfinity internet deals
1-833-440-3190

Optimum Provider Information

Optimum is a major internet service provider owned by Altice USA, serving millions of customers primarily across the New York tri-state area and parts of the Northeast, Midwest, and South. The company delivers connectivity through two primary methods: a traditional hybrid fiber-coaxial (HFC) cable network and an expanding fiber-to-the-home infrastructure. While the HFC network is reliable for most households, the fiber service is the clear winner for those who need symmetrical upload speeds and lower latency. Plans start at $35 for 300 Mbps, scaling up to $90 for 8000 Mbps.

The provider is a solid choice for households that want a balance of speed and availability, especially if you can access their fiber network. One of the biggest perks is that Optimum generally avoids data caps, which is a relief for heavy streamers or large families. However, the company has faced criticism regarding customer service consistency and occasional price hikes once promotional periods expire. You should also be aware that the upload speeds on their HFC cable plans are significantly slower than their download speeds, which might frustrate remote workers who frequently upload large files. Optimum is best suited for urban and suburban residents who prioritize a well-established network and want the flexibility of choosing between cable or fiber depending on what is wired to their specific address. If you live in an area where their fiber service is available, it is often the most competitive option in their portfolio.

Xfinity Provider Information

Xfinity is the residential internet brand of Comcast, the largest cable provider in the United States. They operate a massive network that covers a significant portion of the country, primarily using a hybrid fiber-coaxial (HFC) infrastructure. This setup delivers fast download speeds that are more than enough for most households, though upload speeds are typically much slower than what you would get with a dedicated fiber connection. Because they use existing cable lines, the service is widely available and generally reliable, though you might experience some congestion during peak evening hours.

Plans start at $45 for 300 Mbps, while their top-tier offerings go up to $100 for 2000 Mbps. This wide range of options makes Xfinity a solid choice for almost anyone, from casual browsers to power users who need high bandwidth. They do well with consistent performance and broad availability, but they often fall short when it comes to customer service reputation and the extra fees that can inflate your monthly bill. You should also be aware that they frequently enforce data caps in many regions, which can be a dealbreaker if you move a lot of data. Overall, Xfinity is a great fit for people who prioritize widespread availability and high download speeds, provided you are comfortable navigating their pricing structures and potential data limits.

PROS

Gigabit download speeds No data caps or contracts 5-year price lock on select plans

Cons

Poor customer satisfaction scores Slower upload speeds for cable than all-fiber Price hikes after promo rates

PROS

Available in 41 states 5 year price guarantee Unlimited data 1 mobile line free for one year

Cons

Coaxial last mile trails all-fiber for the heaviest uploads Shared neighborhood capacity can slow peak-hour speeds for some users Mixed reviews, including mid-3s out of 5 on broadband comparison sites, 1–2 stars on Trustpilot and Yelp

Optimum Internet Plans

PlanService TypeDownload SpeedMonthly Price
$50 Prepaid Visa Card Included
8 Gig Fiber InternetFiber InternetUp to 8,000 Mbps Only $90
*Offers and availability may vary by location and are subject to change.
$50 Prepaid Visa Card Included
2 Gig Fiber InternetFiber InternetUp to 2,000 Mbps Only $65
*Offers and availability may vary by location and are subject to change.
$50 Prepaid Visa Card Included
1 Gig Fiber InternetFiber InternetUp to 1,000 Mbps Only $55
*Offers and availability may vary by location and are subject to change.
1-year price lock
500 Mbps Fiber InternetFiber InternetUp to 500 Mbps Only $45
*Offers and availability may vary by location and are subject to change.
1-year price lock
300 Mbps Fiber InternetFiber InternetUp to 300 Mbps Only $35
*Offers and availability may vary by location and are subject to change.
Call today & find the best Optimum internet deals
1-833-337-0356

Xfinity Internet Plans

PlanService TypeDownload SpeedMonthly Price
1 GigCable InternetUp to 1,000 Mbps Only $70
*Offers and availability may vary by location and are subject to change.
500 MbpsCable InternetUp to 500 Mbps Only $60
*Offers and availability may vary by location and are subject to change.
300 MbpsCable InternetUp to 300 Mbps Only $45
*Offers and availability may vary by location and are subject to change.
2 GigCable InternetUp to 2,000 Mbps Only $100
*Offers and availability may vary by location and are subject to change.
Call today & find the best Xfinity internet deals
1-833-440-3190

Optimum FAQ's

To order or learn more, call the number on this page or visit OptimumSavings.com.
No, Optimum does not impose data caps on any of its internet plans. You will have unlimited data on both hybrid fiber coaxial (HFC) internet and fiber internet plans from Optimum.
Optimum offers a free internet speed upgrade service to loyal customers, providing faster speeds and better value without changing the current price.
Optimum provides two options for renting a modem: one includes tech support and equipment replacement, while the other option is for purchasing a compatible modem.
To explore different speed options for your Optimum Internet service, you can enter your zip code here at CompareInternet.com to see what plans are available in your area.
Optimum offers savings on monthly bills through their Internet + Mobile Savings program, allowing customers to save up to $30/month by combining Optimum Internet and Optimum Mobile services.
Only Optimum Mobile and Optimum Internet customers are eligible for the Internet + Mobile Savings program offered by Optimum.
Call today & find the best Optimum internet deals
1-833-337-0356

Xfinity FAQ's

No. All Xfinity internet plans are month-to-month, with no annual contract and no early termination fee. The 5-year price guarantee locks in your rate, not your commitment, so you can cancel anytime without a penalty.
Xfinity covers 41 states and Washington, D.C., but availability varies block by block. Enter your ZIP code on CompareInternet.com to check current plans, pricing, and promotions at your address.
Yes. Xfinity runs a fiber-rich, hybrid fiber-coaxial network, with fiber carrying traffic deep into each community and a coaxial line finishing the run to many homes.
Yes, in select markets. Where those plans are available, uploads and downloads match at speeds up to 2,000 Mbps. Since symmetrical service isn’t unique to fiber-to-the-home, it’s worth checking the exact upload tier offered at your address.
No. Every plan tier includes unlimited data with no caps or overage fees.
Yes. Self-installation is free and guided step by step through the Xfinity app, and many customers can get online the same day.
Call today & find the best Xfinity internet deals
1-833-440-3190