Quantum Fiber vs. WOW Internet Providers Compared

Quantum Fiber brings superior internet speeds and reliability at an appealing price

Quantum Fiber is a new, all-fiber brand owned by parent company Lumen Technologies. Lumen is the seventh-largest ISP in the U.S., based on its combined internet service of both all-fiber internet and DSL. In total, Lumen serves about 3 million customers [1]. Quantum Fiber is the all-fiber brand of Lumen. A second DSL-based brand also owned by Lumen is known as CenturyLink. We will review CenturyLink’s DSL service separately, as the two brands are very different in what they offer customers. Quantum Fiber is a very strong choice for internet service that earns good customer satisfaction ratings. If you sign up for Quantum Fiber, you’re going to get lightning-fast speeds and reliable service. Quantum Fiber offers clear, low pricing for gigabit fiber speeds that run up to 8000 Mbps. Fiber speeds will provide you with an internet connection that can handle any use you want from a home internet connection, including heavy streaming and gaming.

Great prices for Quantum Fiber plans up to 960 Mbps

Your prices will be good for Quantum Fiber. The first-tier price for all-fiber service will be $50/month for 500 Mbps. With any of the Quantum Fiber plans, you will get the use of a 360 Wi-Fi router for free. Quantum Fiber has no data caps and no required contracts. That means you won’t run into unexpected data overage charges or early termination fees. We like this simple, affordable pricing for fast fiber speeds. It's one of the best deals you’ll find on fiber internet.

WOW’s prices are so low they’ll WOW you

If there’s any way that WOW! can claim to have truly earned its name, it’s with low pricing. The first-tier plan will give you 300 Mbps download speed for only $30 a month. That's on the very low end of cable ISP pricing. A lightning-fast, multi-gigabit speed of 5000 Mbps from WOW! will run you $185. That’s considerably cheaper than several other major cable providers’ multi-gigabit speed plans. WOW!’s lower-speed plans do have a couple of drawbacks that may increase their otherwise excellent prices. Those drawbacks are data caps and a $14/month modem rental fee. Fortunately, the equipment rental fee is optional, meaning that you can skip it if you provide your own modem/router instead. And the data caps are fairly high for the lowest-tier plans (1.5 TB/month) and very high for the 500 Mbps (2.5 TB) and 1 Gig (3 TB) plans. The high caps for the faster plans make it very unlikely that you will exceed your data caps. So, just don’t go crazy and have 40 gamers play at your house for a month. The vast majority of households will not ever approach the limits of a 2.5 TB data cap.

All-fiber internet from Quantum: the latest and greatest technology

Quantum Fiber uses the newest internet technology available. Their fiber-optic lines send data using light signals instead of electricity, and that’s why fiber is so much faster than any other kind of internet technology. An all-fiber connection will give you symmetrical speeds and enough bandwidth to handle any internet activities you choose. If you get a gigabit fiber plan, you can have up to 10 devices doing heavy streaming or real-time games online, and you will still have smooth performance. In some cases, though, Quantum Fiber advises that it may need to run Fiber-to-the-Curb (FTTC), with the last few feet of line to your house connected with coaxial cable. This is important, because even those few feet of coaxial cable will slow your upload speeds. Most of the time, that will not be the case, and you will get the all-fiber connection known as Fiber-to-the-Home (FTTH). But it is important to understand the difference in performance just in case you’re in that small minority that will get an FTTC fiber connection. Even an FTTC connection may still be the fastest internet in your area, though, and a Fiber-to-the-Home connection will definitely be your fastest choice.

WOW! cable is a fast, strong choice with gigabit download speeds but slower upload speeds

Internet performance from WOW! matches the stats of the largest cable providers in the nation such as Spectrum and Infinity. You will get fast speeds from WOW!’s high-end plans that will support streaming and gaming with multiple devices. The chief disadvantage of cable internet is that upload speeds are so slow compared to the symmetrical speeds of fiber internet. If you want to do large uploads or real-time gaming on 10 devices at once in your home, there’s no question that you’ll be better off with fiber’s lightning-fast uploads. But for most households with average internet usage, a fast cable plan like WOW! internet will be good enough.

Get free use of a  360 Wi-Fi mesh router or use your own router

If you order a fiber plan from Quantum Fiber, both your equipment and installation fee will be included free of extra charge. Keep in mind that equipment fees and prices do change with various promotions, so make sure you check with your customer support rep on current fees when you call. If you use the free router included with your Quantum Fiber plan, you will get their 360 Wi-Fi system. 360 Wi-Fi is a mesh network, which is much more sophisticated than a single modem/router [2]. You will be able to set up extra Wi-Fi Pods to ensure seamless coverage of your entire space, which is especially helpful if you live in a large home or one with thick walls. You will also have the option to use your own router. The only drawback is that Quantum Fiber tech support cannot give service or information for your personal router the way they can support their own equipment.

Equipment rental fees are optional, self-installation is free for WOW!

All WOW! plans come with a free self-installation kit. If for any reason you’re not comfortable with self-installation, you can get pro installation for $50. Though most plans will allow you to rent a modem/router from WOW! for about $14/month, you also have the option to supply your own equipment. This choice may be better for your budget if you plan to have service for more than a year. Just make sure you check with WOW! to be sure your router has compatible specs.

Quantum Fiber earns high customer satisfaction ratings

Because the split in branding between Quantum Fiber and CenturyLink DSL is still very recent, we have to interpret customer satisfaction rankings that were previously based on the name “CenturyLink” for both brands. Customer satisfaction is much higher for Quantum Fiber than for the DSL provided by CenturyLink. The American Customer Satisfaction Index shows that split in results by dividing “CenturyLink” specifically into fiber and DSL. Fiber (aka, Quantum Fiber) ranks 16 points higher than the DSL service [3]. For Quantum Fiber, these customer satisfaction rankings tell the story clearly. You are likely to have a great internet experience with Quantum Fiber. To avoid confusion, be aware that there is still a certain amount of online cross-marketing between the two companies. Pay attention to the speeds available, whether your internet source labels it “Quantum Fiber” or “CenturyLink.” If the speed is above 200 Mbps, it is a Quantum Fiber product. If the speed is 100 Mbps or below, it is CenturyLink DSL. Overall, we highly recommend Quantum Fiber for its top-of-the-line speeds and reliability, great pricing, and good customer satisfaction ratings.

WOW! outperforms larger ISPs for customer satisfaction

WOW! offers the same customer support amenities as the largest national ISPs [4]. You will get an online portal to allow you to manage your account. Telephone help is available 24/7. Online chat is available every day between 7:00 AM and 11:45 PM EST. In the J.D. Power 2023 U.S. Residential Internet Service Provider Satisfaction Study, WOW! outperformed much larger ISPs such as Cox [5]. That strong performance indicates WOW! customers are pretty happy with their service.