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#1 Recommended Plan
1. AT&T 
Speeds Up To5 GbpsLtd. avail/areas. Speeds vary, not g’td. Single devices wired speed maximum 4.7 Gbps.Connection: Fiber, IPBB, 5G InternetAvailability: 84.5%Why AT&T? AT&T Fiber's symmetrical gigabit speeds make it the ideal choice for busy households with streamers, gamers and remote workers. -
2. EarthLink 
Speeds Up To5 GbpsNot all internet speeds available in all areas.Connection: FiberAvailability: 40.8% -
3. Spectrum 
Speeds Up To2 GbpsSpeeds up to 2G in Select Markets.Connection: CableAvailability: 37.9%North Charleston speed tests confirm high speeds for Spectrum -
4. Xfinity 
Speeds Up To2 GbpsNot all internet speeds available in all areas.Connection: CableAvailability: 76.2%North Charleston speed tests confirm high speeds for Xfinity -
5. Viasat 
Speeds Up To150 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
6. 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: 83% -
7. Mint Mobile 
Download Speeds:133 Mbps - 415 MbpsNot all internet speeds available in all areas.Connection: 5G InternetAvailability: 74.3% -
8. Verizon 
Speeds Up To300 MbpsNot all internet speeds available in all areas.Connection: 5G InternetAvailability: 57.7% -
9. XNET WiFi 
Speeds Up To2 GbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 66.8% -
Home Telecom 
Speeds Up To1 GbpsNot all internet speeds available in all areas.Connection: FiberAvailability: 2.9% -
11. WOW! 
Speeds Up To1.2 GbpsNot all internet speeds available in all areas.Connection: CableAvailability: 70%North Charleston speed tests confirm high speeds for WOW! -
12. Starlink 
Speeds Up To350 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
13. Hughesnet 
Speeds Up To100 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100%
Internet Providers in North Charleston, SC
Refine your search for better results:
Popular North Charleston Internet Deals
| Provider | Featured deal | |
|---|---|---|
| AT&T | Get up to a $300 Reward Card with purchase of AT&T Fiber! Redemption req’d. |
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| Spectrum | Get Spectrum Internet® with a free modem, free antivirus software and no data caps! |
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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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| 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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North Charleston 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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| Mint Mobile | $30/mo Prices may vary depending on the plan. | 133 Mbps - 415 Mbps Not all internet speeds available in all areas. | 5G Internet |
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| WOW! | $30/mo Prices may vary depending on the plan. | 1.2 Gbps Not all internet speeds available in all areas. | Cable |
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| AT&T | $34/mo Price is per month, plus taxes. Price after discounts: 20% off w/elig wireless svc. and $10/mo w/elig Autopay & Paperless bill. Discounts start w/in 2 bills. | 5 Gbps Ltd. avail/areas. Speeds vary, not g’td. Single devices wired speed maximum 4.7 Gbps. | Fiber, IPBB, 5G Internet |
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| Verizon | $35/mo Prices may vary depending on the plan. | 300 Mbps Not all internet speeds available in all areas. | 5G Internet |
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| EarthLink | $39.95/mo Prices may vary depending on the plan. | 5 Gbps Not all internet speeds available in all areas. | Fiber |
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| Hughesnet | $39.99/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. | Satellite |
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| Xfinity | $40/mo Prices may vary depending on the plan. | 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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| Starlink | $59/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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| Home Telecom | $69.95/mo Prices may vary depending on the plan. | 1 Gbps Not all internet speeds available in all areas. | Fiber |
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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. | 150 Mbps Not all internet speeds available in all areas. | Satellite |
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Best Internet Providers in North Charleston, SC
AT&T Fiber is the best provider in North-Charleston, South-Carolina because it offers symmetrical speeds up to 5 Gbps. AT&T Fiber covers 40.8% of the city and starts at $34 per month. While Xfinity covers more ground at 76.2% of the area, Xfinity only reaches downloads up to 2 Gbps.
| Provider | Why they're great | Who they're great for | |
|---|---|---|---|
| AT&T | Fastest provider | For customers with lots of devices and competitive gamers, AT&T Fiber provides the extreme speeds needed to handle heavy daily internet use. |
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| Spectrum | Cheapest provider | Spectrum is ideal for budget-conscious shoppers looking for entry-level plans that offer reliable everyday connectivity at an affordable rate. |
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| Xfinity | Generous sign-up perks | Xfinity is an excellent choice for new customers looking to maximize savings and entertainment with plans that include free premium streaming. |
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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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| Verizon | Excellent bundle savings | Current Verizon wireless customers can slash their bills and maximize their savings by combining their mobile plan with Verizon 5G Home Internet. |
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North Charleston Cheapest Internet Plans
Mint Mobile provides the cheapest internet in North-Charleston, South-Carolina with plans starting at $30 per month. For a similar starting price of $30 per month, WOW! offers faster cable speeds up to 1 Gbps. Mint Mobile provides 5G service to 74.3% of the area, making Mint Mobile a budget-friendly wireless choice.
| 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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| Mint Mobile | 3-month w/ Mint Phone Plan | $30/mo Prices may vary depending on the plan. | 415 Mbps Not all internet speeds available in all areas. |
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| WOW! | Internet 300 | $30/mo Prices may vary depending on the plan. | 300 Mbps Not all internet speeds available in all areas. |
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| AT&T | Internet 100 | $34/mo Price is per month, plus taxes. Price after discounts: 20% off w/elig wireless svc. and $10/mo w/elig Autopay & Paperless bill. Discounts start w/in 2 bills. | 100 Mbps Ltd. avail/areas. Speeds vary, not g’td. Single devices wired speed maximum 4.7 Gbps. |
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| Verizon | Verizon Home Internet Lite | $35/mo Prices may vary depending on the plan. | 25 Mbps Not all internet speeds available in all areas. |
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Fastest Internet Providers in North Charleston, SC
AT&T Fiber is the fastest provider in North-Charleston, South-Carolina with symmetrical speeds reaching up to 5 Gbps. Xfinity is the closest competitor with download speeds up to 2 Gbps, though Xfinity upload speeds are much lower. AT&T Fiber is available to 40.8% of the city for users requiring extreme performance.
| Provider | Speeds up to | Connection type | |
|---|---|---|---|
| AT&T | 5 Gbps Ltd. avail/areas. Speeds vary, not g’td. Single devices wired speed maximum 4.7 Gbps. | Fiber |
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| EarthLink | 5 Gbps Not all internet speeds available in all areas. | Fiber |
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| Spectrum | 2 Gbps Speeds up to 2G in Select Markets. | Cable |
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| Xfinity | 2 Gbps Not all internet speeds available in all areas. | Cable |
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| XNET WiFi | 2 Gbps Not all internet speeds available in all areas. | Fixed Wireless |
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Compare Top Providers in Your Area
- AT&T Internet vs. WOW!
- AT&T Internet vs. Xfinity
- AT&T Internet vs. Spectrum
- AT&T Internet vs. T-Mobile 5G Home Internet
- AT&T Internet vs. Verizon 5G Home Internet
- EarthLink vs. Xfinity
- EarthLink vs. AT&T Internet
- EarthLink vs. Spectrum
- Hughesnet vs. Viasat Internet
- Hughesnet vs. T-Mobile 5G Home Internet
- Hughesnet vs. Verizon 5G Home Internet
- Spectrum vs. WOW!
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 |
|---|---|---|---|
| 100 Mbps |
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100% |
| 1000 Mbps (1 Gbps) |
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84.5% |
Internet Availability in North Charleston, SC
T-Mobile 5G Home Internet has the widest high-speed availability in North-Charleston, South-Carolina, reaching 83.0% of the area. While Viasat Internet covers 100.0% of the city via satellite, T-Mobile 5G Home Internet offers more competitive pricing starting at $50 per month and download speeds up to 415 Mbps.
| Connection type | Provider with most coverage | North Charleston availability | Starting price | |
|---|---|---|---|---|
| Satellite | Hughesnet | 100% | $39.99/mo |
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| DSL | AT&T Internet | 84.5% | $60/mo |
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| Cable | Xfinity | 76.2% | $40/mo |
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| 5G Internet | AT&T Internet Air | 69% | $65/mo |
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| Fixed Wireless | XNET WiFi | 66.8% | $65/mo |
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| Fiber | AT&T Fiber | 40.8% | $34/mo |
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North Charleston Internet Stats
| Average internet monthly cost | Available speed ranges | Available price range | Available connection types |
|---|---|---|---|
| $68.82 | 12 Mbps - 5 Gbps | $20/mo - $235/mo | 5G Internet, Cable, DSL, Fiber, Fixed Wireless, Satellite |
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Fastest Speed
AT&T FiberFiber
Internet 5000$235/mo*Price is per month, plus taxes. Elig. wireless svc. req'd. and after AutoPay & Paperless bill discount. Ltd. avail/areas. See offer details
Save 20% with Eligible AT&T Wireless Plan | $400 Visa Reward Card-
Download Speeds up to 5 Gbps
Show Details -
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Best Value
AT&T FiberFiber
Internet 1000$70/mo*Price is per month, plus taxes. Elig. wireless svc. req'd. and after AutoPay & Paperless bill discount. Ltd. avail/areas. See offer details
Save 20% with Eligible AT&T Wireless Plan | $200 Visa Reward Card-
Download Speeds up to 1 Gbps
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Great for multiplayer gaming and remote work
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 North Charleston, 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.
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Data valid as of 03/28/2026