Spectrum Mobile vs AT&T: Plans Compared

Considering signing up for a plan from either Spectrum Mobile or AT&T? The two carriers offer very different experiences, and comparing the two is a bit of an apples-and-oranges situation. 

For one, Spectrum Mobile’s service is limited to those already signed up for Spectrum Internet, while AT&T is open to anyone. Beyond that, though, Spectrum Mobile is a far smaller brand that runs on Verizon’s national network. AT&T, meanwhile, operates its own system of 4G and 5G towers. Also, Spectrum Mobile’s plans are a bit pared-back in terms of features, not to mention very affordable. AT&T’s, by contrast, offer more perks, albeit at a much higher price point. 

We’ll dig into all of this and more in this article. By the end, you should have a good sense of whether Spectrum Mobile or AT&T makes more sense for you.

Spectrum Mobile vs. AT&T: Cheap Unlimited Plans

AT&T and Spectrum Mobile both offer cheap unlimited plans—but that means two very different things for the two carriers. 

Spectrum Mobile’s idea of cheap is $0/month for the first year, and $40/month thereafter—that’s how much the company’s lowest-tier Unlimited plan costs. AT&T’s version of cheap is $50/month—which is the price of its entry-level Value 2.0 plan. 

Beyond their respective prices, these two plans offer slightly different features. Spectrum Mobile’s Unlimited plan gives you 30GB/month of premium cellular data, after which your speeds are subject to deprioritization (meaning potential slowdowns during times of network congestion). AT&T’s Value 2.0, meanwhile, delivers you 5GB of premium cellular data a month. 

Both Spectrum Mobile’s Unlimited and AT&T’s Value 2.0 offer modest dedicated mobile hotspot data allowances—5GB/month and 3GB respectively. That’s not much, but it should keep you covered if you periodically need to send some quick emails from your laptop and you’re away from a WiFi signal. 

Bottom line: if you’re willing to sacrifice perks in the name of saving money, Spectrum Mobile’s Unlimited plan is worth checking out. If you prefer the backing of a major carrier with its own network, and want a cheap way in, AT&T’s Value 2.0 is the way to go. 

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Spectrum Mobile vs. AT&T: Mid-Priced Unlimited Plans

Looking for better features from your cell phone plan? These options from Spectrum Mobile and AT&T may fit the bill, since they’re designed to appeal to those who are willing to spend a few more dollars in exchange for more high-speed cellular data, mobile hotspot data, and international features. 

It’s important to point out, once again, that mid-priced means two completely different things for these two carriers. Spectrum Mobile’s Unlimited Plus plan costs just $20/month for the first 12 months, and $50/month thereafter, while AT&T’s Extra 2.0 is priced at $70/month regardless of how long you keep it. 

With Spectrum Mobile’s Unlimited Plus plan, you get 50GB of premium cellular data to use each month before potential deprioritization. AT&T’s Extra 2.0, meanwhile, offers 100GB of premium cellular data before potential slowdowns can occur. The two plans also vary in terms of mobile hotspot data: Unlimited Plus offers 10GB, while Extra 2.0 delivers a healthy 50GB. 

Both plans include excellent international usage perks: Spectrum Mobile’s Unlimited Plus gives you free calling, texting, and 10GB of premium cellular data each month in 215+ countries, including Mexico and Canada; AT&T’s Extra 2.0 plan includes unlimited talk, text, and data in Mexico and Canada, along with unlimited texting from the U.S. to 200+ countries. 

Bottom line: if you’re looking for a cheap plan that includes options to keep you covered when you travel, Spectrum Mobile’s Unlimited Plus is the call. If you prefer the safety of a major carrier and more premium cellular data and mobile hotspot data—and are willing to pay for it—AT&T’s Extra 2.0 is a good choice. 

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Spectrum Mobile vs. AT&T: Premium Unlimited Plans

Looking for more from your cell phone plan? These premium offerings from Spectrum Mobile and AT&T may deliver exactly what you're looking for.

For those willing to pay a few more bucks, Spectrum Mobile's Unlimited Plus Premium plan delivers the goods. It comes with fully unlimited premium data—no data deprioritization slowdowns, ever—along with a generous 50GB of mobile hotspot data. What's more, it includes a free smartwatch plan, so you can connect your Apple Watch or Galaxy Watch at no extra charge. Unlimited Plus Premium costs $20/month for the first year, then goes up to a still-reasonable $60/month after that.

AT&T's Premium 2.0 also offers truly unlimited premium cellular data along with a whopping 100GB high-speed mobile hotspot data allowance, unlimited talk, text, and high-speed data in 20 Latin American countries at no extra cost, and full Mexico and Canada privileges. All of this comes at a price, though: Premium 2.0 costs $90/month.

If even that isn't enough, AT&T's Elite 2.0 sits at the very top of the lineup. It matches Premium 2.0's unlimited premium data and unlimited deprioritized data, then more than doubles the hotspot allowance to a massive 250GB per month—handy if your phone doubles as your primary source of internet on the go. That extra headroom comes at a cost, though, with Elite 2.0 running $110/month, $20 more than Premium 2.0.

Bottom line: Spectrum Mobile's Unlimited Plus Premium gets you premium features at a reasonable price, and is a great option for those that have access to it (i.e. Spectrum Internet customers). AT&T's Premium 2.0 is an expensive plan with top-tier features, aboard one of the best networks in the country, while Elite 2.0 pushes even further for those who need serious hotspot data and don't mind paying more to get it.

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Spectrum Mobile vs. AT&T: Mobile Capped Plans

If you really don't need – or want to pay for – an unlimited data plan, AT&T offers a capped data plan option. The carrier's 4GB capped plan that gives each line a set amount of data. Spectrum Mobile no longer offers capped ("By the Gig") plans for new customers, retirin them in favor of its all-unlimited lineup.

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Spectrum Mobile vs. AT&T: Similarities

• AT&T and Spectrum Mobile offer customers nationwide both 4G LTE coverage and 5G coverage. 
• AT&T and Spectrum Mobile both include the use of some hotspot data with their unlimited plans.
• Neither AT&T nor Spectrum Mobile offers bundled perks, such as streaming services, with any of their cell phone plans.
• Both Spectrum Mobile and AT&T offer more limited international capabilities than other postpaid carriers. Note that although AT&T's international connectivity is mostly limited to Latin America, it surpasses what is offered by Spectrum Mobile.
• With AT&T and Spectrum Mobile, early phone upgrades are available.
• Both AT&T and Spectrum Mobile offer multi-line discounts, though AT&T's savings scale with more lines while Spectrum Mobile's is a flat $10/month per line.

Spectrum Mobile vs. AT&T: Differences

• Spectrum is a Mobile Virtual Network Operator (MVNO), which means it rents a network’s infrastructure instead of building and maintaining its own. In Spectrum Mobile’s case, it leases from Verizon. Meanwhile, AT&T owns all its infrastructure.
• AT&T's unlimited data is truly unlimited. Spectrum Mobile will slow your data down after a certain amount of data usage, except on its most premium plan.
• Spectrum Mobile plans at the advertised prices are only available to Spectrum cable and internet customers, while anyone can take advantage of an AT&T plan.
• AT&T does not include taxes and fees in its plan pricing. Spectrum Mobile plans do include taxes and fees.

Spectrum Mobile vs. AT&T: Coverage

Spectrum Mobile uses the Verizon network to provide its wireless service which means Spectrum Mobile coverage is comparable to Verizon coverage. The key difference is that during busy times on the network, Verizon gives priority to its customers ahead of Spectrum and other MVNOs.

Verizon’s 4G LTE network is generally understood to be the best in America, outdoing the likes of AT&T and T-Mobile. Verizon’s 5G network, while smaller and less far-reaching, is among the fastest available and rapidly expanding. The combination of these two networks means that Verizon offers some of the best coverage in the country. 

Meanwhile, AT&T’s national 4G LTE and 5G networks spread to all corners of the country, so no matter where you are, you’re likely to enjoy fast, reliable coverage.

To compare Spectrum Mobile and AT&T coverage, enter your address in our AT&T coverage map, or use our Verizon coverage map as a proxy for Spectrum.

The Bottom Line

If you're deciding between Spectrum Mobile and AT&T, the right answer largely comes down to price versus flexibility. For existing Spectrum Internet customers, Spectrum Mobile is hard to beat, offering some of the lowest-priced unlimited plans on the market without forcing you to compromise on network quality.

However, if you want the freedom to switch home internet providers, access more premium features, and sign up regardless of where you live, AT&T is the better all-around carrier. In short, choose Spectrum Mobile if maximizing value is your top priority, and choose AT&T if you're willing to pay more for a more flexible, feature-rich wireless experience.