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#1 Recommended Plan
AT&T 
Speeds Up To300 Mbps*In rare cases, if your usage is contributing to congestion on the network, AT&T will greatly reduce your speed for a min. of 30 min.Connection: IPBB, 5G InternetAvailability: 17.7%Why AT&T? AT&T Internet Air makes buying internet easy for customers by offering one plan with straightforward pricing and reliable 5G speeds. -
Spectrum 
Speeds Up To2 GbpsSpeeds up to 2G in Select Markets.Speeds up to 2G in Select Markets.Connection: Cable, FiberAvailability: 92.2%Clifton speed tests confirm high speeds for Spectrum -
EarthLink 
Speeds Up To100 MbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: DSLAvailability: 84.6% -
#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. -
T-Mobile 
Speeds Up To2 GbpsNot available in all areas. Return each device undamaged or fee may apply. AutoPay discount requires bank account or debit card, otherwise $5 more/line/mo. May not be reflected on first bill. See Terms and Conditions (including arbitration provision) at https://fiber.t-mobile.com/legal/terms.Not available in all areas. Return each device undamaged or fee may apply. AutoPay discount requires bank account or debit card, otherwise $5 more/line/mo. May not be reflected on first bill. See Terms and Conditions (including arbitration provision) at https://fiber.t-mobile.com/legal/terms.Connection: FiberAvailability: 18% -
Hughesnet 
Speeds Up To50 MbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: SatelliteAvailability: 100%
Internet Providers in Clifton, SC
Refine your search for better results:
Popular Clifton Internet Deals
| Provider | Featured deal |
|---|---|
| AT&T | Get up to a $400 Reward Card with purchase of AT&T Fiber! Redemption req’d. |
| Spectrum | Get Spectrum Internet® with a free modem, free antivirus software and no data caps! |
| Starlink | Get fast and flexible satellite internet from Starlink for just $55 per month! |
Clifton 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, Fiber |
| T-Mobile | $35/mo Prices may vary depending on the plan. | 2 Gbps Not available in all areas. Return each device undamaged or fee may apply. AutoPay discount requires bank account or debit card, otherwise $5 more/line/mo. May not be reflected on first bill. See Terms and Conditions (including arbitration provision) at https://fiber.t-mobile.com/legal/terms. | Fiber |
| Hughesnet | $39.99/mo Prices may vary depending on the plan. | 50 Mbps Not all internet speeds available in all areas. | Satellite |
| AT&T | $40/mo Price is per month, plus taxes. Price after discounts: $13/mo w/elig wireless svc. and $5/mo w/elig Autopay & Paperless bill. Discounts start w/in 2 bills. | 300 Mbps In rare cases, if your usage is contributing to congestion on the network, AT&T will greatly reduce your speed for a min. of 30 min. | IPBB, 5G Internet |
| 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 |
Best Internet Providers in Clifton, SC
Spectrum is the best broadband choice in Clifton, South-Carolina due to its wide availability and speeds up to 2 Gbps. Spectrum offers plans starting at $30 per month. While T-Mobile Fiber Internet provides symmetrical speeds up to 2 Gbps, Spectrum remains the more accessible leader for most households.
| Provider | Why they're great | Who they're great for |
|---|---|---|
| AT&T | No annual contracts | AT&T Internet Air is ideal for renters and flexible households who want high-speed internet without being locked into an annual contract. |
| 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. |
| T-Mobile | Symmetrical fiber speeds | Content creators and remote professionals who rely on matching upload and download speeds for lag-free video calls will find T-Mobile Fiber perfect. |
| Starlink | Low latencies | Rural gamers and remote workers who want impressively low latencies for smooth gaming and video calls will find Starlink an excellent 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. |
Clifton Cheapest Internet Plans
EarthLink provides the most affordable entry point for residents in Clifton, South-Carolina with plans starting at [price-low p="ear-dsl"] per month. EarthLink delivers download speeds up to 100 Mbps over a DSL network. For those needing higher performance, Spectrum offers a competitive alternative with speeds up to 2 Gbps for $30 per month.
| 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. |
| T-Mobile | Fiber 300 | $35/mo Prices may vary depending on the plan. | 300 Mbps Not available in all areas. Return each device undamaged or fee may apply. AutoPay discount requires bank account or debit card, otherwise $5 more/line/mo. May not be reflected on first bill. See Terms and Conditions (including arbitration provision) at https://fiber.t-mobile.com/legal/terms. |
| Hughesnet | Lite | $39.99/mo Prices may vary depending on the plan. | 25 Mbps Not all internet speeds available in all areas. |
| AT&T | Internet Air | $40/mo Price is per month, plus taxes. Price after discounts: $13/mo w/elig wireless svc. and $5/mo w/elig Autopay & Paperless bill. Discounts start w/in 2 bills. | 300 Mbps In rare cases, if your usage is contributing to congestion on the network, AT&T will greatly reduce your speed for a min. of 30 min. |
| Starlink | Roam 100GB | $55/mo Prices may vary depending on the plan. | 300 Mbps Speeds referenced are maximum available speeds, are not guaranteed, and will be slower during times of congestion. |
Fastest Internet Providers in Clifton, SC
Harlan Community Television delivers the fastest connection in Clifton, South-Carolina with symmetrical speeds reaching up to [speed-high p="har-7-fiber"]. This fiber service ensures elite performance with upload speeds up to [speed-upload p="har-7-fiber"]. Residents outside the Harlan Community Television footprint may consider Spectrum, which offers downloads up to 2 Gbps.
| Provider | Speeds up to | Connection type |
|---|---|---|
| Spectrum | 2 Gbps Speeds up to 2G in Select Markets. | Cable |
| T-Mobile | 2 Gbps Not available in all areas. Return each device undamaged or fee may apply. AutoPay discount requires bank account or debit card, otherwise $5 more/line/mo. May not be reflected on first bill. See Terms and Conditions (including arbitration provision) at https://fiber.t-mobile.com/legal/terms. | Fiber |
| Starlink | 400 Mbps Speeds referenced are maximum available speeds, are not guaranteed, and will be slower during times of congestion. | Satellite |
| AT&T | 300 Mbps In rare cases, if your usage is contributing to congestion on the network, AT&T will greatly reduce your speed for a min. of 30 min. | 5G Internet |
| EarthLink | 100 Mbps Not all internet speeds available in all areas. | DSL |
Check Your Current Speed
Internet Availability in Clifton, SC
Spectrum provides the most extensive wired network in Clifton, South-Carolina, reaching 92.2% of the area. Spectrum offers reliable cable service with downloads up to 2 Gbps starting at $30 per month. For the few locations Spectrum does not reach, Starlink offers satellite coverage across 100.0% of the city.
| Connection type | Provider with most coverage | Clifton availability | Starting price |
|---|---|---|---|
| Satellite | Hughesnet | 100% | $39.99/mo |
| Cable | Spectrum | 92.2% | $30/mo |
| DSL | AT&T Internet | 17.6% | $60/mo |
| 5G Internet | AT&T Internet Air | 5.3% | $40/mo |
| Fiber | Spectrum | 1.3% | $0/mo |
Clifton Internet Stats
| Average internet monthly cost | Available speed ranges | Available price range | Available connection types |
|---|---|---|---|
| $68.16 | 25 Mbps - 2 Gbps | $30/mo - $175/mo | 5G Internet, Cable, DSL, Fiber, Satellite |
Internet Coverage Map and Store Locations for Clifton, South Carolina
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