T-Mobile Fiber vs. GFiber: Which Internet Provider Is Best for You?
Comparing two of the fastest and most popular fiber internet providers in the nation
Apr 17, 2026 | Share
Brand Guides, Provider Comparisons (Versus)
Compare T-Mobile Fiber and GFiber head to head
T-Mobile Fiber is the new fiber provider on the block, while GFiber has been around since the 2010s, but which provider is better? Well, it comes down to price, your internet needs, and simply what’s available in your area. If you’re looking for a cheap but reliable connection, T-Mobile Fiber is the way to go. T-Mobile Fiber speeds cap at 2,000Mbps, but GFiber offers up to a whopping 8,000Mbps—but this is overkill for most households.
Let’s dive into these fiber providers to see which best fits your needs.
Services at a glance
Pros and cons: T-Mobile Fiber vs. GFiber
In this comparison:
Plans and pricing | Deals and promotions | Up-front costs | Recurring fees | Customer ratings | Final call | FAQ | Methodology
In this comparison:
Plans and pricing: T-Mobile Fiber vs. GFiber
T-Mobile Fiber’s $40 monthly starting price is more budget-friendly than GFiber’s $70 starting price. T-Mobile Fiber’s prices range from $40 up to $95 per month, offering a variety of plans to fit every household’s budget and needs. GFiber offers three or four plan options, depending on your area, with faster speeds than T-Mobile, but the faster speeds are most likely overkill for the average internet customer.
The price and plan offerings from each provider will vary based on your location, so you’ll need to verify what’s available at your address.
T-Mobile Fiber plans and pricing
| Plan | Price* | Download speed |
|---|---|---|
| Fiber 300 | $40/mo. w/ AutoPay, plus taxes & fees. Disclaimers | 300Mbps |
| Fiber 500 | $55/mo. w/ AutoPay, plus taxes & fees. Disclaimers | 500Mbps |
| Fiber 1 Gig | $75/mo. w/ AutoPay, plus taxes & fees. Disclaimers | 1,000Mbps |
| Fiber 2 Gig | $95/mo. w/ AutoPay, plus taxes & fees. Disclaimers | 2,000Mbps |
* Offers and availability may vary by location and are subject to change. See T-Mobile Fiber disclaimers.
Our favorite plan: Fiber 300
T-Mobile Fiber’s most budget-friendly plan packs plenty of speed for most households. See our methodology for more information.
T-Mobile Fiber offers a wide variety of speed options starting as low as $40 per month. If you’re on a budget or don’t have any extraordinary internet speed needs, the Fiber 300 or 500 plans are an excellent option. In contrast, GFiber’s cheapest plan is almost double the price at $70 per month.
If you’re extra lucky and have T-Mobile’s Fiber Founders Club available in your area, you can get 2,000Mbps fiber speeds for $70 per month with a 10-year price guarantee. That’s double the speed and a lower price than the Fiber 1 Gig plan—it’s definitely worth signing up for if it’s available.
GFiber plans and pricing
| Plan | Price* | Download speed |
|---|---|---|
| Core 1 Gig | $70/mo. Disclaimers | 1,000Mbps |
| Home 3 Gig | $100/mo. Disclaimers | 3,000Mbps |
| Edge 8 Gig | $150/mo. Disclaimers | 8,000Mbps |
| GFiber 1 Gig | $70/mo. Disclaimers | 1,000Mbps |
| GFiber 2 Gig | $100/mo. Disclaimers | 2,000Mbps |
| GFiber 5 Gig | $125/mo. Disclaimers | 5,000Mbps |
| GFiber 8 Gig | $150/mo. Disclaimers | 8,000Mbps |
* Offers and availability may vary by location and are subject to change. See GFiber disclaimers.
Our favorite plan: Core 1 Gig
Most households won’t need more than gigabit speeds, so opt for GFiber’s cheapest option, unless you need a faster plan. See our methodology for more information.
At a glance, it might seem like GFiber offers more plans, but not all plans will be available to all customers. Some customers might see a three-plan lineup that includes the Core 1 Gig, Home 3 Gig, and the Edge 8 Gig. Others might have the four plan lineup in their area, including the 1 Gig, 2 Gig, 5 Gig, and 8 Gig plans.
While GFiber might offer a similar number of plans compared to T-Mobile Fiber, GFiber doesn’t offer any budget-friendly options. Most households, especially smaller households, don’t need gigabit speeds, but GFiber doesn’t offer anything below 1Gbps.
Deals and promotions: T-Mobile Fiber vs. GFiber
- Get a 5-Year Price Guarantee with any T-Mobile 5G Home Internet plan and some T-Mobile Fiber plans, not including taxes and fees
- Get one month free when you order a new T-Mobile 5G Home Internet plan, plus up to $300 back
- Get Hulu (With Ads) and Paramount+ Essential included on a new All-in plan from T-Mobile 5G Home Internet
- Get gigabit speeds with no data caps and free installation from GFiber starting at $70 per month
Upfront costs: T-Mobile Fiber vs. GFiber
T-Mobile Fiber and GFiber both offer straightforward pricing with no extra or hidden fees. You won’t have to worry about activation fees or equipment fees with either provider. Installation is also free with T-Mobile Fiber and GFiber.
Installation cost
T-Mobile Fiber and GFiber both offer free professional installation. Unless you need extensive new fiber construction, you won’t pay for installation with either provider—easy peasy.
Want to know if T-Mobile Fiber or GFiber is in your area?
Find out if T-Mobile Fiber and GFiber are available where you live by entering your zip code below.
Recurring fees: T-Mobile Fiber vs. GFiber
T-Mobile Fiber and GFiber don’t have any hidden or extra fees. You won’t have to deal with equipment fees, installation fees, or data overage fees with either provider.
Neither provider requires contracts, so you won’t have to worry about early termination fees if you end up canceling your plan. Just remember to return all your equipment, or you’ll be hit with a fee.
Price hikes
T-Mobile Fiber offers a five-year price guarantee with all plans, so your price won’t change during that time. Once the price guarantee ends, your plan rate will swap to whatever the standard rate is at that time.
GFiber doesn’t use promotional pricing, so you won’t have to worry about price hikes. GFiber hasn’t changed its prices since it first launched in 2012, but the standard rate could change anytime.
Customer ratings: T-Mobile Fiber vs. GFiber
|
|
| |
|---|---|---|
| Overall | 7.6/10 | 7.7/10 |
| Reliability | 8.2/10 | 8.7/10 |
| Customer Service | 7/10 | 7.6/10 |
| Speed | 323Mbps (National average) | 287Mbps (National average) |
| Price | 5.6/10 | 6.4/10 |
Data based on our Annual Internet Service Provider Review.
The overall scores for GFiber and T-Mobile Fiber are similar, but T-Mobile Fiber shines when it comes to fast speeds. You can’t go wrong with either provider since they both have overall good ratings, but the best choice for you will come down to what your household’s internet needs are and what’s available to you.
Ready to switch to T-Mobile Fiber or GFiber?
Enter your zip code below to see if these two providers are available to you.
Final call: T-Mobile Fiber vs. GFiber
GFiber and T-Mobile Fiber offer insanely fast speeds, but the best choice for you will depend on your household needs and what’s available at your address. If both providers are available to you, your best bet is to opt for the provider that offers the speeds you need at the best price.
If you have a larger household or a lot of devices that require an internet connection, gigabit speeds or faster will help ensure a speedy connection. If you’re on a budget or small household with average internet needs, T-Mobile Fiber offers cheaper plans without excessive speeds. But fiber internet still isn’t widely accessible across the U.S., so consider yourself lucky if you have either of these providers available in your area. You’ll get a fast and reliable internet connection no matter which of these two providers you go with.
More about T-Mobile Fiber and GFiber
FAQ about T-Mobile Fiber vs. GFiber
Does GFiber have faster speeds than T-Mobile Fiber?
Is T-Mobile Fiber cheaper than GFiber?
Does GFiber or T-Mobile Fiber offer bundles?
Methodology
Our HighSpeedInternet.com editorial team bases our analyses on customer input from our Annual Internet Service Provider Review, results from our speed test tool, and proprietary internet provider data on speeds and pricing. To strengthen our research, we look closely at provider contracts to get hard-to-find information on price hikes, data caps, and extra fees, and we keep tabs on the latest news reports and online reviews. When applicable, we also rely on our personal experiences testing these services.
Our favorite plan
The average household needs internet speeds of at least 300Mbps but not more than a gig (1,000Mbps), so the best plan we recommend for each provider is always within that range. We also consider plan specifics, like added costs or included perks, and compare all the options from each provider to national averages. Finally, we account for tech type differences, since you might not need as much speed on a fiber plan as you would on a less-reliable fixed wireless or cable plan. Learn more about how much speed you need, and enter your zip code in our provider lookup tool to see what you can get in your neighborhood.
A note about pricing
The prices you see may not reflect the standard rates these providers could charge after an introductory period. You’ll see the standard rates on broadband nutrition labels displayed during checkout, along with equipment fees, installation fees, contract requirements, and data caps (if any). Always view this information before you sign up for internet service.
Disclaimers
GFiber plans
Core 1 Gig | Home 3 Gig | Edge 8 Gig: N/A
1 Gig | 2 Gig: Plus taxes and fees. Upload/download speed and device streaming claims are based on maximum wired speeds. Actual Internet speeds are not guaranteed and may vary based on factors such as hardware and software limitations, latency, packet loss, etc.
5 Gig | 8 Gig: Available in select markets only. Plus taxes and fees. Upload/download speed and device streaming claims are based on maximum wired speeds. Actual Internet speeds are not guaranteed and may vary based on factors such as hardware and software limitations, latency, packet loss, etc.
T-Mobile Fiber plans
Fiber 300 | Fiber 500 | Fiber 1 Gig | Fiber 2 Gig: 5-year price guarantee. w/AutoPay. Guarantee exclusions like taxes and fees apply.
Fiber Founders Club: Founders Club with 10-year Price Guarantee. With AutoPay. In select locations only. Exclusions like taxes and fees apply.
Author - Andrea GutierrezPrieto
After graduating from the University of Utah with an honors degree in Linguistics, Andrea Gutierrez Prieto transitioned from being an Analytic Linguist and Research Assistant to the HighSpeedInternet.com team. Andrea has a background in academic and research writing with a passion for helping readers make informed decisions. Off the clock, Andrea spends her time watching anime, reading manga, and baking delicious pastries at home.
Editor - Jessica Brooksby
Jessica loves bringing her passion for the written word and her love of tech into one space at HighSpeedInternet.com. She works with the team’s writers to revise strong, user-focused content so every reader can find the tech that works for them. Jessica has a bachelor’s degree in English from Utah Valley University and seven years of creative and editorial experience. Outside of work, she spends her time gaming, reading, painting, and buying an excessive amount of Legend of Zelda merchandise.




