Optimum vs. AT&T: What You Need to Know

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Whether you stream, game , or work from home, it's difficult to overstate the importance of having fast, reliable Internet. But choosing your provider isn't always as simple as picking the speediest option you can find. There are many factors to consider when looking for an Internet provider, such as price, customer service, and even how long the company has been operating-it's a lot to factor in. 

In this article, we'll compare Optimum and AT&T-two leading Internet providers-to help you decide which is best suited to your needs. Keep reading to learn how AT&T vs. Optimum compare on pricing, plans, speeds, installation process, and more.

AT&T vs. Optimum : A Breakdown of the Main Differences

Both Optimum and AT&T offer fast, reliable Internet and benefits like unlimited data and the option to bundle services. Here's a complete breakdown of how Optimum vs. AT&T compare:

ServiceOptimum InternetAT&T Fiber
Internet Speeds300 Mbps to 8 Gbps*Up to 5 Gbps
Download Speed300 Mbps to 8 Gbps*Up to 5 Gbps
Upload Speed300 Mbps to 8 Gbps*Up to 5 Gbps
Data CapNoneNone
TV PackagesOptimum TVDIRECTV
Contract BuyoutDoesn’t require annual contractsDoesn’t require annual contracts
Years in Business5340
Installation ProcessProfessional installationProfessional installation

*8 Gig Fiber Internet is currently available in portions of NY, NJ & CT. Fiber Internet is not available in all areas. Internet speeds may vary depending on location and connection type. Click here to see if 8 Gig is available in your area.

How Does the Installation Process Differ For Optimum and AT&T?

With Optimum, you can choose between self-installation and professional installation. When you opt for the former, you'll receive the necessary equipment along with easy-to-follow installation instructions. If you live in a region that supports Optimum Fiber, you'll get professional installation. A certified technician will visit your home and handle all aspects of installation including setting up your Optimum-provided modem and hardwiring one device. They can also assist you in creating your Optimum account if necessary. Altogether, the professional installation process can take up to three hours for fiber Internet. 

AT&T exclusively offers professional installation. A technician will come to your home to install your equipment and upgrade fiber lines if needed to ensure you have the most up-to-date fiber optic technology. If replacing wiring is required, you can expect installation to take anywhere from four to six hours.

InstallationOptimum InternetAT&T Fiber 
TypeSelf-installation or professional installationProfessional installation
ModemModem included in the planModem included in the plan

What Service Types Do Optimum and AT&T Offer?

Optimum delivers Internet service via both fiber and hybrid-fiber coaxial (HFC) networks. AT&T, meanwhile, only offers fiber Internet.

ServicesOptimum AT&T
TypesFiber and HFCFiber
AvailabilityAvailable in 21 statesAvailable in 21 states


Fiber Internet uses plastic or glass wires, rather than cables, for Internet service and provides high-bandwidth connections that allow for speedy uploads. While it's not available everywhere (yet), its popularity continues to grow, thanks to its fast speeds and low latency . You can check to see if Optimum Fiber is available in your area here .


Optimum's HFC network provides Internet connectivity via wires made out of copper, which are connected to our larger 100% fiber Internet network. Our HFC plans offer reliable Internet with fast speeds- up to 1 Gig-and built-in security.

Optimum vs. AT&T Internet : Which Is Faster?

Both Optimum and AT&T offer fast Internet speeds, but Optimum offers a wider range. Optimum's Fiber plans span from 200 Mbps to 8 Gbps*, while AT&T provides speeds ranging from 300 Mbps to 5 Gbps. Ultimately, both providers offer high-speed Internet options suitable for a wide variety of needs.

Internet Plan SpeedOptimum FiberAT&T Fiber
Internet Speed200 Mbps to 8 Gbps*300 Mbps to 5 Gbps

*8 Gig Fiber Internet is currently available in portions of NY, NJ & CT. Fiber Internet is not available in all areas. Internet speeds may vary depending on location and connection type. Click here to see if 8 Gig is available in your area.

Which Is More Affordable: Optimum vs. AT&T?

The cost of your Internet service is determined by your chosen plan and any additional features you might select, such as TV or mobile packages. However, both Optimum and AT&T offer competitive pricing, with various ways to save on your bill.

Additionally, Optimum and AT&T take part in the Affordable Connectivity Program , which offers discounted Internet to eligible households. 

What Other Features Do Optimum and AT&T Offer?

When it comes to providing comprehensive solutions for your connectivity needs, Optimum offers convenient bundling options, such as the double-play, which combines Internet and TV services, and the triple-play, bundling Internet, TV, and home phone service. Additionally, with Optimum Complete , you can even combine your Internet and mobile services for a seamless experience.

Another excellent feature that Optimum offers is built-in security, provided at no extra cost. While browsing the Internet, you'll get a warning before visiting dangerous sites to help keep you and your personal information safe. We also offer 24/7 customer support should any concerns arise.

FeaturesOptimum AT&T 
Bundled service offeringsCustomizable double-play or triple-play packages with Optimum 200, Optimum TV, and Optimum Phone

Bundles available: DIRECTV, AT&T Phone, and 

Wireless service (AT&T 5G)

Unlimited dataIn many packagesIn some packages, not all
Annual contractsNot requiredNot required
Promotional ratesYesYes
Guarantee30-day money-back guarantee30-day money-back guarantee

With AT&T, customers can also bundle services with their Internet, such as TV (in areas where DIRECTV is available), home phone and cell phone services, and cable.

AT&T vs. Optimum : Which One Is a Better Deal Overall?

Optimum is the perfect choice for budget-conscious Internet users, offering fast Internet speeds, flexible plans, and competitive pricing. You can also save with customizable bundles. 

Plus, we offer 24/7 customer service to help ensure you stay connected. Currently, Optimum Internet is available in 21 states. Check to see if Optimum services your address here .

Are you getting everything you need from your home internet? 

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Have a question about Optimum Internet service? Explore our Frequently Asked Questions page or contact us for answers. 

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