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CenturyLink vs. Optimum Internet Providers Compared

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CenturyLink Vs Optimum

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Rosslyn Elliott

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

You are currently comparing:

CenturyLink Vs Optimum

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3.3

Plans starting at: $50

Popular Package: CenturyLink internet - Up to 940Mbps.

Download speeds up to: 940 Mbps

Connection Types: Fiber & DSL

Call today & find the best CenturyLink internet deals
1-833-943-6858
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

CenturyLink Provider Information

CenturyLink is a major telecommunications provider now owned by Lumen Technologies. While the company is transitioning much of its focus toward its Quantum Fiber brand, it remains a significant player in the legacy DSL market. Customers can choose between older copper-based DSL connections, which are generally slower and less reliable, or modern fiber-optic service in select areas. Fiber is the clear winner here, offering symmetrical upload and download speeds that make it excellent for video conferencing and large file uploads. DSL, by contrast, often struggles with high bandwidth demands and can be prone to performance drops during peak usage hours.

Pricing is straightforward, with plans starting at $50 for 100 Mbps. At the top end of their offerings, you can expect to pay $75 for 940 Mbps. Availability is widespread across the United States, though the quality of your connection depends heavily on whether your specific address has been upgraded to fiber infrastructure. CenturyLink is a strong choice for budget-conscious households that prioritize simple, contract-free billing and transparent pricing. However, if you live in an area where only DSL is available, you may find the performance lacking compared to modern hybrid fiber-coaxial (HFC) or fiber alternatives. It is best suited for users who want a no-frills internet connection and live in a neighborhood where fiber service is active. If you are stuck with their legacy copper network, you might find yourself wanting more speed for modern household demands.

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.

PROS

Consistent prices with no built-in price hikes No data caps for DSL plans DSL is sometimes faster than satellite or fixed wireless, depending on the location

Cons

DSL offers little speed for the money compared to fiber or cable DSL speeds vary widely and are sometimes below broadband speed Customer service gets poor reviews from many customers

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

CenturyLink Internet Plans

PlanService TypeDownload SpeedMonthly Price
Free Installation! WiFi equipment provided.
CenturyLink Internet - Up To 940Mbps.Fiber InternetUp to 940 Mbps Only $75
*Offers and availability may vary by location and are subject to change.
CenturyLink Internet - Up To 500Mbps.Fiber InternetUp to 500 Mbps Only $50
*Offers and availability may vary by location and are subject to change.
CenturyLink Internet - Up To 100Mbps.DSL InternetUp to 100 Mbps Only $55
*Offers and availability may vary by location and are subject to change.
Call today & find the best CenturyLink internet deals
1-833-943-6858

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

CenturyLink FAQ's

To order or learn more, call the number on this page or visit BuyCenturyLink.com.
CenturyLink internet is an affordable DSL home internet service that offers unlimited data. It allows you to work from home, shop online, connect multiple users and devices, and stream movies. There is no annual contract, and the service is available in various speed options.
Internet availability may vary depending on your location. To check if CenturyLink internet is available in your area, enter your zip code here at CompareInternet.com. We’ll give you a complete list of providers available in your area.
CenturyLink offers either professional installation or self-installation for your internet service. Professional installation will carry a higher one-time fee but will be guaranteed to fix any issues as soon as possible. Self-installation will be less expensive and not too complicated with their self-install kit.
Yes, CenturyLink allows you to connect multiple users and devices simultaneously. Whether it's for work, school, or entertainment purposes, you can connect and use multiple devices on the same internet connection. Fiber will give you higher speeds than DSL that may work better for multiple devices.
Yes, CenturyLink provides Wi-Fi service. With Wi-Fi, you can enjoy wireless connectivity in your home, allowing you to connect your devices without the need for wired connections. The maximum internet speed available for Wi-Fi may vary depending on your location and your internet plan.
Call today & find the best CenturyLink internet deals
1-833-943-6858

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