Internet Service Providers in
Denver, CO
Why should you trust us?
We maintain a comprehensive database of up-to-date information about thousands of internet providers, giving us a granular view of the prices of internet plans, advertised speeds, data caps, contract requirements, and the latest deals. Our proprietary data is organized by zip code, allowing us to offer a detailed snapshot of available internet options from Honolulu to Bar Harbor and everywhere in between.
Our team takes its editorial independence seriously as we determine the order for listing internet providers and highlight the best services on these pages. We make a commission if you click an affiliate link, and our brand partners work with us to ensure the accuracy of our data. But they do not see or approve these pages before they are published. Learn more about Reviews.org on our About Us page.
Best internet providers in Denver, CO
T-Mobile, Xfinity, and Quantum Fiber are the best internet providers in Denver. Folks in the Mile High City have both T-Mobile’s 5G Home Internet and fiber services available, depending on where you live in the city. Xfinity is the most widely available service in the city—from the airport, to downtown, to the University of Denver—plus it’s one of the most budget friendly options. Quantum Fiber is another great option that’s around, and its speedy fiber connection could help you quickly snag tickets for the latest concert at Empower Field or grab that elusive reservation at Casa Bonita.
Who actually has the best internet in Denver?
T-Mobile is the best internet service provider in Denver and the surrounding area. Whether you’re a large family in the JeffCo suburbs looking to power your home with a blazingly fast fiber connection or a college student at Metro State looking to plug in a 5G connection and get online quickly, T-Mobile has options for any budget or need.
What internet provider has the biggest coverage area in Denver?
Xfinity has the biggest coverage area in Denver and its surrounding cities, according to FCC data. Not only is Xfinity widely available in the Denver metro area, but its plans are also affordable and offer a variety of speeds to fit your needs.
How fast is Xfinity in Denver?
Xfinity download speeds can reach up to 1,200Mbps in Denver, which are among the fastest in the city. Other providers, like Quantum Fiber, offer fast, reliable internet speeds via a fiber-optic internet connection.
Is AT&T fiber in Denver?
No, AT&T fiber is not available in Denver. Quantum is a fiber internet provider available in Denver. Xfinity’s cable internet offers fiber-like speeds of up to 1,200Mbps.
Does Colorado have fiber internet?
Yes, Denver and other cities in Colorado have fiber internet available. Providers like Quantum, Ting, and Upstream offer fiber internet in Denver.
Cheapest internet providers in Denver, CO
The cheapest internet providers get you a reliable connection at an affordable price. You may have to settle for slower speeds, but you can also find promos and discounts. Hot tip: Look for providers with unlimited data and no extra fees to save even further.
Most reliable internet plans in Denver, CO
A reliable internet connection means you get a stable connection and consistent speeds day in, day out, without the worry of sudden slowdowns or outages. You also get top-rated customer service and technical support in case things do go awry. Fiber is the most reliable internet you can get, so we recommend that if it’s available.
Test your internet speed
Is your home internet fast enough to meet your daily Wi-Fi needs? The best way to find out is by running a speed test, which gives you a snapshot of how much bandwidth you’re getting from your internet provider. Run the test over a hardwired ethernet connection for the most accurate results, and try taking the test at different times throughout the day to measure possible fluctuations in your download speed, upload speed, and latency.
If you have trouble getting things done online with the speed-test results you’re getting, consider upgrading to a faster plan or switching internet providers.
Connecting to a server ...
How much speed do you need?
Take a look below at what you can do with different speeds commonly offered by internet service providers (ISPs). You can read more about the average user’s speed needs in our internet speed guide.
To get these numbers, we used the Federal Communications Commission (FCC) broadband speed guide, our streaming internet speed guide, and our Zoom internet speed guide.
Internet connection options in Denver, CO
Renowned for its reliability, fiber can reach download and upload speeds up to 10,000Mbps. While it isn’t available everywhere, it’s the best internet you can get.
Cable is bread-and-butter internet—widely available, often affordable, and very fast, delivering download speeds that range anywhere from 25Mbps to 1,200Mbps
DSL maxes out at 100Mbps, but many DSL customers get much slower speeds than that. DSL is becoming obsolete, but it’s still a solid option in rural areas.
Satellite is available practically everywhere, even in the most remote parts of the country. It’s costly and comes with strict data limits and slow speeds, so use it as a last resort.
Internet in Denver, CO at a glance
Denver, CO
Average download speed
119 Mbps
Average upload speed
69 Mbps
Average latency time
23.18 ms
Average cost of internet
$179/mo
Number of internet providers
30
100 Mbps
The number of households in each region that have access to 100 Mbps internet.
Denver
99%
Colorado
97%
U.S.A.
92%
We came up with this score by dividing the average cost of each provider in Denver, CO with the average speeds they offered.
National average: $0.63
Find internet providers in cities near Denver, CO
Browse all cities in Colorado
T-Mobile Home Internet
*w/ Auto Pay. Regulatory fees included in monthly price for qualified accounts. See full terms.
Viasat
*Prices and speeds vary upon location. Offer available to new qualifying customers. One-time standard installation fee may be due at checkout. Minimum 24-month service term required. Equipment lease fee is $14.99/mo. Taxes apply. Speeds are “up to,” will vary and are not guaranteed. Service is not available in all areas. Offer may be changed or withdrawn at any time.
†Prices and speeds vary upon location. Offer available to new qualifying customers. One-time standard installation fee may be due at checkout. Minimum 24-month service term required. Equipment lease fee is $14.99/mo. Taxes apply. Speeds are “up to,” will vary and are not guaranteed. Service is not available in all areas. Offer may be changed or withdrawn at any time.
‡Prices, speeds and availability vary by location. Prices are subject to change. No annual contract or installation fees are required. Monthly equipment lease fees and taxes may apply.
^Prices and speeds vary upon location. Offer available to new qualifying customers. One-time standard installation fee may be due at checkout. Minimum 24-month service term required. Equipment lease fee is $14.99/mo. Taxes apply. Speeds are “up to,” will vary and are not guaranteed. Service is not available in all areas. Offer may be changed or withdrawn at any time.
Quantum Fiber
*Limited availability. Service rate in select locations only. Taxes and fees apply. New Quantum Fiber Customers Only.
†Limited availability. Service and speed in select locations only. Price for Life: Offer available to new and existing customers located in qualifying markets and cannot be combined with other promotions or offers. Offer not available with Instant Internet service, Instant 360 WiFi service, or at bulk service properties. Limited time offer.
‡Speed may not be available in your area. Taxes and fees may apply.
^Limited availability. Service and speed in select locations only. Price for Life: Offer available to new and existing customers located in qualifying markets and cannot be combined with other promotions or offers. Offer not available with Instant Internet service, Instant 360 WiFi service, or at bulk service properties. Limited time offer.
°Limited availability. Service and speed in select locations only. Price for Life: Offer available to new and existing customers located in qualifying markets and cannot be combined with other promotions or offers. Offer not available with Instant Internet service, Instant 360 WiFi service, or at bulk service properties. Limited time offer.
**Limited availability. Service and speed in select locations only. Price for Life: Offer available to new and existing customers located in qualifying markets and cannot be combined with other promotions or offers. Offer not available with Instant Internet service, Instant 360 WiFi service, or at bulk service properties. Limited time offer.
Starry Internet
*Available in select areas only. Price per month with Auto Pay & without select 5G mobile plans. Fios plan prices include taxes & fees.
†Available in select areas only. Price per month with Auto Pay & without select 5G mobile plans. Fios plan prices include taxes & fees.
‡Available in select areas only. Price per month with Auto Pay & without select 5G mobile plans. Fios plan prices include taxes & fees.
^Available in select areas only. Price per month with Auto Pay & without select 5G mobile plans. Fios plan prices include taxes & fees.
°Available in select areas only. Price per month with Auto Pay & without select 5G mobile plans. Fios plan prices include taxes & fees.
**Available in select areas only. Price per month with Auto Pay & without select 5G mobile plans. Fios plan prices include taxes & fees.
Hughesnet
*Offer for 12 months. Service plans require a 24-month commitment. Equipment Lease or Purchase fees extra. Service plans require a 24-month commitment. Equipment Lease or Purchase fees extra.
†Offer for 12 months. Service plans require a 24-month commitment. Equipment Lease or Purchase fees extra. Service plans require a 24-month commitment. Equipment Lease or Purchase fees extra.
‡Offer for 12 months. Service plans require a 24-month commitment. Equipment Lease or Purchase fees extra. Service plans require a 24-month commitment. Equipment Lease or Purchase fees extra.
Starlink
*Users on Mini Roam are limited to 50GB of Mobile Data and can use in-motion beyond 100mph.
†Plus hardware, shipping & handling fees, and tax. Fully refundable. Depending on location, some orders may take 2 weeks or more to fulfill.
‡Plus hardware, shipping & handling fees, and tax. Fully refundable. Depending on location, some orders may take 2 weeks or more to fulfill.
^Plus hardware, shipping & handling fees, and tax. Fully refundable. Depending on location, some orders may take 2 weeks or more to fulfill.
°Plus hardware, shipping & handling fees, and tax. Fully refundable. Depending on location, some orders may take 2 weeks or more to fulfill.
**Plus hardware, shipping & handling fees, and tax. Fully refundable. Depending on location, some orders may take 2 weeks or more to fulfill.
††Plus hardware, shipping & handling fees, and tax. Fully refundable. Depending on location, some orders may take 2 weeks or more to fulfill.