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#1 Recommended Plan
Spectrum 
Speeds Up To2 GbpsSpeeds up to 2G in Select Markets.Speeds up to 2G in Select Markets.Connection: CableAvailability: 20%Why Spectrum? Spectrum’s plans, with no contracts, no data caps and no hidden fees, make it an affordable option for most homes. -
Xfinity 
Speeds Up To1.2 GbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: CableAvailability: 99.9% -
#1 Satellite Plan
Starlink 
Speeds Up To400 MbpsSpeeds referenced are maximum available speeds, are not guaranteed, and will be slower during times of congestion.Speeds referenced are maximum available speeds, are not guaranteed, and will be slower during times of congestion.Connection: SatelliteAvailability: 100%Why Starlink? Starlink offers a true high-speed alternative to traditional internet providers with easy self-installation, no contracts, and no upfront hardware costs in select areas. -
Viasat 
Speeds Up To125 MbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
Verizon 
Speeds Up To940 MbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: DSL, FiberAvailability: 96.8% -
T-Mobile 
Speed Range170 Mbps - 498 MbpsRely, All-In, and Amplified Internet plans can experience fast speeds with T-Mobile’s latest 5G gateway, delivering typical download speeds between 170 Mbps – 498 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.Rely, All-In, and Amplified Internet plans can experience fast speeds with T-Mobile’s latest 5G gateway, delivering typical download speeds between 170 Mbps – 498 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: 100% -
XNET WiFi 
Speeds Up To2 GbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 100% -
XO 
Speeds Up To50 MbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 81.4% -
Hughesnet 
Speeds Up To25 MbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: SatelliteAvailability: 100%
Internet Providers in Adelphi, MD
Refine your search for better results:
Popular Adelphi Internet Deals
| Provider | Featured deal |
|---|---|
| Spectrum | Get Spectrum Internet® with a free modem, free antivirus software and no data caps! |
| Xfinity | No contract, no commitment, & Wi-Fi equipment included for $45/mo for 5 years. With no term contract — Wi-Fi equipment included |
| Starlink | Get fast and flexible satellite internet from Starlink for just $55 per month! |
| 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. |
| Verizon |
Adelphi Home Internet Providers
| Provider | Plans starting at | Speeds up to | Connections |
|---|---|---|---|
| Starlink | $29/mo Prices may vary depending on the plan. | 400 Mbps Speeds referenced are maximum available speeds, are not guaranteed, and will be slower during times of congestion. | Satellite |
| Spectrum | $30/mo Prices may vary depending on the plan. | 2 Gbps Speeds up to 2G in Select Markets. | Cable |
| Hughesnet | $39.99/mo Prices may vary depending on the plan. | 25 Mbps Not all internet speeds available in all areas. | Satellite |
| Xfinity | $40/mo Prices may vary depending on the plan. | 1.2 Gbps Not all internet speeds available in all areas. | Cable |
| Verizon | $40/mo Prices may vary depending on the plan. | 940 Mbps Not all internet speeds available in all areas. | DSL, Fiber |
| T-Mobile | $50/mo Prices may vary depending on the plan. | 170 Mbps - 498 Mbps Rely, All-In, and Amplified Internet plans can experience fast speeds with T-Mobile’s latest 5G gateway, delivering typical download speeds between 170 Mbps – 498 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 |
| XNET WiFi | $65/mo Prices may vary depending on the plan. | 2 Gbps Not all internet speeds available in all areas. | Fixed Wireless |
| 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. | 125 Mbps Not all internet speeds available in all areas. | Satellite |
Best Internet Providers in Adelphi, MD
Verizon Fios is the top-rated internet provider in Adelphi, Maryland. Verizon Fios delivers symmetrical speeds up to [speed-high p="ver-fiber"] for [price-low p="ver-fiber"] per month, covering [cov-loc p="ver-fiber"] of the city. While Xfinity offers wider reach at [cov-loc p="xfi-cable"] of the area, the fiber infrastructure of Verizon Fios provides superior performance for local residents.
| Provider | Why they're great | Who they're great for |
|---|---|---|
| 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. |
| Xfinity | Excellent bundle savings | Xfinity is an incredible value for families wanting to simplify bills and maximize savings by pairing internet with mobile, TV, and security. |
| T-Mobile | Easy installation | T-Mobile 5G Home Internet is perfect for customers who want to skip the technician and get online in minutes with a simple, app-guided setup. |
| Viasat | Unlimited data | High-data households wanting consistent streaming and large downloads without worrying about hard data caps will find Viasat a strong choice. |
| Hughesnet | Widely available | Remote households outside [city] needing a reliable connection where cable and fiber cannot reach will find an essential lifeline in Hughesnet. |
Adelphi Cheapest Internet Plans
Spectrum offers the most budget-friendly starting rates in Adelphi, Maryland. Plans from Spectrum begin at [price-low p="spec-cable"] per month for downloads up to [speed-high p="spec-cable"]. Although Hughesnet is available to [cov-loc p="hug-sat"] of the area for [price-low p="hug-sat"] per month, Spectrum provides much faster speeds for those within its coverage zone.
| 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. |
| Xfinity | NOW Internet | $30/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. |
| 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. |
| Hughesnet | Lite | $39.99/mo Prices may vary depending on the plan. | 25 Mbps Not all internet speeds available in all areas. |
| Verizon | High Speed Internet | $40/mo Prices may vary depending on the plan. | 15 Mbps Not all internet speeds available in all areas. |
Fastest Internet Providers in Adelphi, MD
XNET WiFi and Spectrum deliver the highest download speeds in Adelphi, Maryland. Both XNET WiFi and Spectrum reach up to [speed-high p="xne-fixed"] for high-demand users. XNET WiFi pricing starts at [price-low p="xne-fixed"] per month with [cov-loc p="xne-fixed"] coverage, while Spectrum offers a competitive alternative starting at [price-low p="spec-cable"] per month.
| Provider | Speeds up to | Connection type |
|---|---|---|
| Spectrum | 2 Gbps Speeds up to 2G in Select Markets. | Cable |
| XNET WiFi | 2 Gbps Not all internet speeds available in all areas. | Fixed Wireless |
| Xfinity | 1.2 Gbps Not all internet speeds available in all areas. | Cable |
| Verizon | 940 Mbps Not all internet speeds available in all areas. | Fiber |
| T-Mobile | 170 Mbps - 498 Mbps Rely, All-In, and Amplified Internet plans can experience fast speeds with T-Mobile’s latest 5G gateway, delivering typical download speeds between 170 Mbps – 498 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 |
Compare Top Providers in Your Area
- EarthLink vs. Verizon High Speed Internet
- EarthLink vs. Xfinity
- EarthLink vs. Spectrum
- Hughesnet vs. Viasat Internet
- Hughesnet vs. T-Mobile 5G Home Internet
- Spectrum vs. Verizon Fios
- Spectrum vs. Verizon High Speed Internet
- Spectrum vs. T-Mobile 5G Home Internet
- Starlink vs. Viasat Internet
- Verizon Fios vs. Xfinity
- Verizon High Speed Internet vs. Xfinity
- Viasat Internet vs. T-Mobile 5G Home Internet
Check Your Current Speed
Internet Availability in Adelphi, MD
XNET WiFi provides total internet coverage across Adelphi, Maryland. With XNET WiFi reaching [cov-loc p="xne-fixed"] of the area, residents can access speeds up to [speed-high p="xne-fixed"] for [price-low p="xne-fixed"] per month. T-Mobile 5G Home Internet also covers [cov-loc p="tmo-5g"] of the city, serving as a reliable alternative for 5G connectivity.
| Connection type | Provider with most coverage | Adelphi availability | Starting price |
|---|---|---|---|
| 5G Internet | T-Mobile 5G Home Internet | 100% | $50/mo |
| Fixed Wireless | XNET WiFi | 100% | $65/mo |
| Satellite | Starlink | 100% | $29/mo |
| Cable | Xfinity | 99.9% | $40/mo |
| Fiber | Verizon Fios | 96.8% | $49.99/mo |
| DSL | Verizon High Speed Internet | 90.9% | $40/mo |
Adelphi Internet Stats
| Average internet monthly cost | Available speed ranges | Available price range | Available connection types |
|---|---|---|---|
| $73.95 | 10 Mbps - 2 Gbps | $20/mo - $175/mo | 5G Internet, Cable, DSL, Fiber, Fixed Wireless, Satellite |
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: We utilize a fiber-first ranking system, prioritizing high-performance, structurally sound technologies (like fiber and cable) over slower legacy connections.
- Realistic Coverage: 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.
- Transparent Pricing: 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.
- Verified Speeds: 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.
- User-Driven Personalization: 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.
For a complete breakdown of our scoring weights, independent research, and editorial standards, view our full Methodology page.
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Data valid as of 09/06/2026