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#1 Recommended 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 To150 MbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
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: 43.3% -
EarthLink 
Speeds Up To425 MbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: 5G InternetAvailability: 26.8% -
XNET WiFi 
Speeds Up To2 GbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 39% -
Fidium 
Speeds Up To2 GbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: FiberAvailability: 63.3% -
UScellular 
Speeds Up To220 MbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 51.5% -
VTel Wireless 
Speeds Up To25 MbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 22.5% -
Hughesnet 
Speeds Up To100 MbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: SatelliteAvailability: 100%
Internet Providers in Sullivan, NH
Refine your search for better results:
Popular Sullivan Internet Deals
| Provider | Featured deal |
|---|---|
| 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. |
| T-Mobile | Limited time. Get a $200 rebate (via virtual prepaid Mastercard) when you activate a new T-Mobile Internet line on an eligible All-In Home Internet plan! |
| EarthLink | Save $25 per month on the EarthLink Wireless 5G Home Internet Unlimited plan! |
| XNET WiFi | Get unlimited data and Wi-Fi that works anywhere with XNET WiFi! |
Sullivan Home Internet Providers
| Provider | Plans starting at | Speeds up to | Connections |
|---|---|---|---|
| Fidium | $30/mo Prices may vary depending on the plan. | 2 Gbps Not all internet speeds available in all areas. | Fiber |
| VTel Wireless | $34.95/mo Prices may vary depending on the plan. | 25 Mbps Not all internet speeds available in all areas. | Fixed Wireless |
| Hughesnet | $39.99/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. | Satellite |
| EarthLink | $49.95/mo Prices may vary depending on the plan. | 425 Mbps Not all internet speeds available in all areas. | 5G Internet |
| 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 |
| UScellular | $50/mo Prices may vary depending on the plan. | 220 Mbps Not all internet speeds available in all areas. | Fixed Wireless |
| Starlink | $55/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 |
| 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. | 150 Mbps Not all internet speeds available in all areas. | Satellite |
Best Internet Providers in Sullivan, NH
Fidium is the top-rated provider in Sullivan with symmetrical speeds and coverage of 63.3% of the area. Fidium offers plans starting at $30 per month with download speeds up to 2 Gbps. While Xfinity serves a smaller footprint of 0.6% of the city, Fidium delivers more consistent value and performance for most residents.
| Provider | Why they're great | Who they're great for |
|---|---|---|
| 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. |
| EarthLink | Highly rated support | Customers who want peace of mind and highly responsive, award-winning technical support when they need it most should look to EarthLink. |
| XNET WiFi | Fastest provider | XNET WiFi is a powerful alternative for areas near [city], delivering high-speed performance by leveraging the best available local network. |
| Starlink | Widely available | Homes off the beaten path reaching remote locations that traditional internet networks ignore will find the ultimate solution in Starlink. |
| Viasat | Unlimited data | High-data households wanting consistent streaming and large downloads without worrying about hard data caps will find Viasat a strong choice. |
Sullivan Cheapest Internet Plans
Fidium provides the most affordable broadband in Sullivan with plans beginning at $30 per month. Fidium delivers symmetrical speeds up to 2 Gbps for a lower entry price than many competitors. By comparison, Hughesnet starts at $39.99 per month, making Fidium the budget-friendly choice for high-speed fiber access.
| Provider | Plan name | Price | Speeds up to |
|---|---|---|---|
| Fidium | Essential | $30/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. |
| VTel Wireless | 15 GB Plan | $34.95/mo Prices may vary depending on the plan. | 10 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. |
| EarthLink | EarthLink 5G Essentials | $49.95/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. |
Fastest Internet Providers in Sullivan, NH
Fidium delivers the fastest download speeds in Sullivan, reaching up to 2 Gbps with symmetrical uploads. Fidium utilizes a fiber network to provide superior performance across 63.3% of the city. XNET WiFi also offers speeds up to 2 Gbps, but Fidium remains the premier choice for low-latency connectivity and high-bandwidth tasks.
| Provider | Speeds up to | Connection type |
|---|---|---|
| XNET WiFi | 2 Gbps Not all internet speeds available in all areas. | Fixed Wireless |
| Fidium | 2 Gbps 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 |
| EarthLink | 425 Mbps Not all internet speeds available in all areas. | 5G Internet |
| Starlink | 400 Mbps Speeds referenced are maximum available speeds, are not guaranteed, and will be slower during times of congestion. | Satellite |
Check Your Current Speed
Internet Availability in Sullivan, NH
Fidium offers the widest high-speed coverage in Sullivan, reaching 63.3% of the area. Fidium provides reliable fiber service with symmetrical speeds up to 2 Gbps and pricing from $30 per month. While Viasat Internet covers 100.0% of the city via satellite, Fidium is the leading local option for high-performance wired internet.
| Connection type | Provider with most coverage | Sullivan availability | Starting price |
|---|---|---|---|
| Satellite | Hughesnet | 100% | $39.99/mo |
| Fiber | Fidium | 63.3% | $30/mo |
| Fixed Wireless | UScellular | 51.5% | $50/mo |
| 5G Internet | T-Mobile 5G Home Internet | 43.3% | $50/mo |
Sullivan Internet Stats
| Average internet monthly cost | Available speed ranges | Available price range | Available connection types |
|---|---|---|---|
| $72.43 | 10 Mbps - 2 Gbps | $20/mo - $175/mo | 5G Internet, Cable, DSL, Fiber, Fixed Wireless, Satellite |
Internet Coverage Map and Store Locations for Sullivan, New Hampshire
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 09/07/2026