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1. EarthLink 
Speeds Up To1 GbpsNot all internet speeds available in all areas.Connection: DSL, Fiber, 5G InternetAvailability: 52.4% -
#1 Recommended Plan
2. Xfinity 
Speeds Up To1.2 GbpsNot all internet speeds available in all areas.Connection: CableAvailability: 99.6%Why Xfinity? Xfinity offers a wide range of internet choices, from 400 Mbps to gigabit speeds, so you can pick the right plan for your home’s necessities while staying within budget. -
Spectrum 
Speeds Up To2 GbpsSpeeds up to 2G in Select Markets.Connection: CableAvailability: 20% -
4. Viasat 
Speeds Up To50 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
5. T-Mobile 
Download Speeds:87 Mbps - 415 MbpsRely, All-In, and Amplified Internet plans can experience fast speeds with T-Mobile’s latest 5G gateway, delivering typical download speeds between 133 Mbps – 415 Mbps. 25% of our customers see speeds below and 25% see speeds above these ranges. T-Mobile Home Internet is delivered via 5G cellular network and speeds vary due to factors affecting cellular networks. See https://t-mobile.com/OpenInternet for additional details.Connection: 5G InternetAvailability: 99.6% -
6. CenturyLink 
Speeds Up To940 MbpsNot all internet speeds available in all areas.Connection: DSL, FiberAvailability: 99% -
7. XNET WiFi 
Speeds Up To2 GbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 99.6% -
AwesomeNet 
Speeds Up To3 MbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 1.2% -
ERF Wireless 
Speeds Up To1 MbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 24.6% -
XO 
Speeds Up To50 MbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 24.4% -
10. Starlink 
Speeds Up To350 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
11. Hughesnet 
Speeds Up To25 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100%
Internet Providers in Keystone, CO
Refine your search for better results:
Popular Keystone Internet Deals
| Provider | Featured deal | |
|---|---|---|
| EarthLink | Save $25 per month on the EarthLink Wireless 5G Home Internet Unlimited plan! |
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| Xfinity | Get reliable 300 Mbps internet with an Unlimited mobile line for $40/mo for 5 years! With no term contract — Wi-Fi equipment included |
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| Spectrum | Get Spectrum Internet® with a free modem, free antivirus software and no data caps! |
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| Viasat | Get $30 off for your first 3 months! Price shown includes promotion; Get $30/mo. off for the first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount. |
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| T-Mobile | Limited time. Get a $300 rebate (via virtual prepaid Mastercard) when you activate a new T-Mobile Internet line on an eligible All-In Home Internet plan! |
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Keystone Home Internet Providers
| Provider | Plans starting at | Speeds up to | Connections | |
|---|---|---|---|---|
| Spectrum | $30/mo Prices may vary depending on the plan. | 2 Gbps Speeds up to 2G in Select Markets. | Cable |
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| EarthLink | $39.95/mo Prices may vary depending on the plan. | 1 Gbps Not all internet speeds available in all areas. | DSL, Fiber, 5G Internet |
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| Hughesnet | $39.99/mo Prices may vary depending on the plan. | 25 Mbps Not all internet speeds available in all areas. | Satellite |
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| Xfinity | $40/mo Prices may vary depending on the plan. | 1.2 Gbps Not all internet speeds available in all areas. | Cable |
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| T-Mobile | $50/mo Prices may vary depending on the plan. | 87 Mbps - 415 Mbps Rely, All-In, and Amplified Internet plans can experience fast speeds with T-Mobile’s latest 5G gateway, delivering typical download speeds between 133 Mbps – 415 Mbps. 25% of our customers see speeds below and 25% see speeds above these ranges. T-Mobile Home Internet is delivered via 5G cellular network and speeds vary due to factors affecting cellular networks. See https://t-mobile.com/OpenInternet for additional details. | 5G Internet |
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| CenturyLink | $50/mo Prices may vary depending on the plan. | 940 Mbps Not all internet speeds available in all areas. | DSL, Fiber |
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| Starlink | $50/mo Prices may vary depending on the plan. | 350 Mbps Not all internet speeds available in all areas. | Satellite |
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| XNET WiFi | $65/mo Prices may vary depending on the plan. | 2 Gbps Not all internet speeds available in all areas. | Fixed Wireless |
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| Viasat | $69.99/mo Price shown includes promotion; Get $30/mo. off for first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount. | 50 Mbps Not all internet speeds available in all areas. | Satellite |
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Best Internet Providers in Keystone, CO
EarthLink Fiber is the top provider in Keystone, offering symmetrical speeds and reliable fiber technology. Plans start at [price-low p="ear-fiber"] per month for up to [speed-high p="ear-fiber"] downloads and up to [speed-upload p="ear-fiber"] uploads. While EarthLink Fiber delivers high performance, Xfinity serves a larger portion of the city via cable for similar starting costs.
| Provider | Why they're great | Who they're great for | |
|---|---|---|---|
| EarthLink | No annual contracts | EarthLink is a great fit for renters and flexible households who want high-quality internet without being tied down by long-term commitments. |
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| Xfinity | Widely available | Customers in [city] and beyond who want a highly dependable internet option will appreciate that Xfinity maintains a huge nationwide network. |
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| Spectrum | Fastest provider | Tech-heavy households and gamers who need high-speed service to handle multiple 4K streams and large downloads will be thrilled with Spectrum. |
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| T-Mobile | Straightforward pricing | Customers who hate hidden costs and want straightforward pricing with no equipment fees and taxes included will love T-Mobile 5G Home Internet. |
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| CenturyLink | Unlimited data plans | CenturyLink is perfect for households that want the freedom to stream and download without constantly checking strict monthly data limits. |
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Keystone Cheapest Internet Plans
Spectrum offers the most affordable starting rates for Keystone residents. Service begins at [price-low p="spec-cable"] per month, providing up to [speed-high p="spec-cable"] downloads. Shoppers should also consider EarthLink Fiber, which starts at [price-low p="ear-fiber"] per month and provides the benefit of symmetrical speeds and fiber reliability.
| Provider | Plan name | Price | Speeds up to | |
|---|---|---|---|---|
| Spectrum | Spectrum Internet® Advantage | $30/mo Prices may vary depending on the plan. | 100 Mbps Speeds up to 2G in Select Markets. |
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| EarthLink | EarthLink Fiber 1 Gig | $39.95/mo Prices may vary depending on the plan. | 1 Gbps Not all internet speeds available in all areas. |
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| Viasat | Viasat Essentials | $39.99/mo Price shown includes promotion; Get $30/mo. off for first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount. | 50 Mbps Not all internet speeds available in all areas. |
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| Hughesnet | Lite | $39.99/mo Prices may vary depending on the plan. | 25 Mbps Not all internet speeds available in all areas. |
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| Xfinity | 300 Mbps | $40/mo Prices may vary depending on the plan. | 300 Mbps Not all internet speeds available in all areas. |
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Fastest Internet Providers in Keystone, CO
XNET WiFi and Spectrum deliver the fastest download speeds in Keystone. Both providers offer up to [speed-high p="xne-fixed"] for power users, though XNET WiFi reaches [cov-loc p="xne-fixed"] of the area. For those who prioritize uploads, EarthLink Fiber is a strong alternative with symmetrical speeds reaching up to [speed-upload p="ear-fiber"].
| Provider | Speeds up to | Connection type | |
|---|---|---|---|
| Spectrum | 2 Gbps Speeds up to 2G in Select Markets. | Cable |
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| XNET WiFi | 2 Gbps Not all internet speeds available in all areas. | Fixed Wireless |
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| Xfinity | 1.2 Gbps Not all internet speeds available in all areas. | Cable |
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| EarthLink | 1 Gbps Not all internet speeds available in all areas. | Fiber |
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| CenturyLink | 940 Mbps Not all internet speeds available in all areas. | Fiber |
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Compare Top Providers in Your Area
- CenturyLink vs. Xfinity
- CenturyLink vs. T-Mobile 5G Home Internet
- EarthLink vs. Xfinity
- EarthLink vs. Spectrum
- EarthLink vs. CenturyLink
- Hughesnet vs. Viasat Internet
- Hughesnet vs. T-Mobile 5G Home Internet
- Spectrum vs. CenturyLink
- Spectrum vs. T-Mobile 5G Home Internet
- Starlink vs. Viasat Internet
- Viasat Internet vs. T-Mobile 5G Home Internet
- Xfinity vs. Spectrum
Check Your Current Speed
What's a Good Internet Speed?
| Internet speed | Appropriate for | Providers in your area offering this speed | Availability in your area |
|---|---|---|---|
| 0-25 Mbps |
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100% |
| 100 Mbps |
|
|
100% |
| 1000 Mbps (1 Gbps) |
|
|
99.6% |
Internet Availability in Keystone, CO
Xfinity provides the most widespread wired coverage across Keystone, reaching [cov-loc p="xfi-cable"] of the city. Xfinity plans start at [price-low p="xfi-cable"] per month with download speeds up to [speed-high p="xfi-cable"]. In remote locations where cable is unavailable, Viasat Internet offers satellite service reaching [cov-loc p="via-sat"] of the area.
| Connection type | Provider with most coverage | Keystone availability | Starting price | |
|---|---|---|---|---|
| Satellite | Hughesnet | 100% | $39.99/mo |
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| 5G Internet | T-Mobile 5G Home Internet | 99.6% | $50/mo |
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| Cable | Xfinity | 99.6% | $40/mo |
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| Fixed Wireless | XNET WiFi | 99.6% | $65/mo |
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| DSL | CenturyLink | 99% | $55/mo |
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| Fiber | CenturyLink Fiber Gigabit | 51.2% | $50/mo |
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Keystone Internet Stats
| Average internet monthly cost | Available speed ranges | Available price range | Available connection types |
|---|---|---|---|
| $72.44 | 2 Mbps - 2 Gbps | $20/mo - $165/mo | 5G Internet, Cable, DSL, Fiber, Fixed Wireless, Satellite |
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Fastest Speed
SpectrumCable
Spectrum Internet® 2 Gig$90/mo*Taxes & fees extra and subj. to change. See disclaimer for details. Restrictions apply. See offer details
One-year price guarantee | Advanced WiFi included-
Download Speeds up to 2 Gbps
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Perfect for smart homes and online gamers
Show Details -
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Best Value
XfinityCable
2 Gig$70/mo*Taxes & fees extra and subj. to change. See disclaimer for details. Restrictions apply. See offer details
5-Year Price Guarantee | Xfinity Mobile Unlimited line included for 1 year | Peacock Premium included for 2 years-
Download Speeds up to 2 Gbps
Show Details -
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Lowest Price
SpectrumCable
Spectrum Internet® Advantage$30/mo*Taxes & fees extra and subj. to change. See disclaimer for details. Restrictions apply. See offer details
One-year price guarantee-
Download Speeds up to 100 Mbps
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Reliable Internet at a budget-friendly price
Show Details -
Internet Coverage Map and Store Locations for Keystone, Colorado
Methodology
Our provider rankings rely on a rigorous, data-driven framework evaluating over 100 million rows of FCC data to bring transparency to local internet options. We track 8,000+ active plans from 2,000+ providers to cut through marketing jargon. We weigh technical factors against real-world experiences to match you with the best connections actually available at your address:
- Tested Technology:
- Realistic Coverage:
- Transparent Pricing:
- Verified Speeds:
- User-Driven Personalization:
We utilize a fiber-first ranking system, prioritizing high-performance, structurally sound technologies (like fiber and cable) over slower legacy connections.
We filter out "ghost ISPs" with near-zero availability and actively flag providers that only cover a fraction of neighborhoods, ensuring you don't waste time on unavailable options.
We track base rates and downgrade providers that rely on hidden fees or sudden price hikes, exposing the true long-term cost beyond initial marketing promotions.
We look beyond deceptive "up to" marketing claims to evaluate the actual download and upload speeds delivered, prioritizing the balanced, symmetrical performance necessary for seamless video calls and heavy streaming.
We don't just look at the tech; we look at what people actually prefer. By analyzing millions of local connections, user reviews on downtime, and validated J.D. Power scores, we tailor our rankings to highlight the providers proven to satisfy users in your area.
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Data valid as of 03/13/2026