Please ensure Javascript is enabled for purposes of website accessibility

InMyArea.com earns commissions from some of the providers we list on our site. Learn more  

Best Internet Providers in Charleston, SC

Search by Zip Code

Top 10 Internet Service Providers in Charleston, SC

Filter by:
Sort by:

1. AT&T

83.6% Available
Download speeds up to:
5 Gbps IPBB, Fiber, 5G Internet
Prices Starting At 55.00/mo *
83.6% Available

2. Xfinity

93.3% Available
Download speeds up to:
2 Gbps Cable
Prices Starting At 30.00/mo
93.3% Available

3. Viasat

100% Available
Download speeds up to:
150 Mbps Satellite
Prices Starting At 129.99/mo
100% Available

4. T-Mobile Home Internet

68.9% Available
Download speeds from:
72 - 245 Mbps 5G Internet
Prices Starting At 60.00/mo *
*With AutoPay, taxes and fees included.
68.9% Available

5. EarthLink

63.4% Available
Download speeds up to:
100 Mbps 5G Internet
Prices Starting At 39.95/mo
63.4% Available

6. HughesNet

100% Available
Download speeds up to:
100 Mbps Satellite
Prices Starting At 49.99/mo
100% Available

7. XNET WiFi

44.8% Available
Download speeds from:
25 - 150 Mbps Fixed Wireless
Prices Starting At 85.00/mo
44.8% Available

8. WOW!

58.8% Available
Download speeds up to:
1.2 Gbps Cable
Prices Starting At 25.00/mo
58.8% Available

9. Starlink

100% Available
Download speeds from:
50 - 220 Mbps Satellite
Prices Starting At 120.00/mo
100% Available

10. Verizon

42.3% Available
Download speeds up to:
50 Mbps 5G Internet
Prices Starting At 50.00/mo
42.3% Available

Best Internet Providers in Charleston

If you’re on the hunt for the perfect internet in Charleston, SC, let me share my local favorites with you! First things first, fiber internet is the shining star in the world of connectivity, and Charleston is blessed with AT&T Fiber. It covers 38.9% of the area and offers a lightning-fast maximum download speed of up to 5 Gbps, all starting at just $55 per month. Fiber is superb for streaming, gaming, and supporting all your smart devices seamlessly.

Now, if fiber isn’t available at your address, cable internet is a fantastic option, and Xfinity is a real gem here. With an impressive 93.3% coverage and speeds up to 2 Gbps starting at only $30 per month, you’ll be browsing, streaming, and downloading with ease. Don’t forget about WOW!, another excellent cable choice, covering 58.8% of the area with speeds of up to 1.2 Gbps at a delightful starting price of $25.

For those who love the idea of ditching the wires, 5G home internet is making waves! EarthLink 5G Home Internet is here with 63.4% coverage, offering speeds up to 100 Mbps starting at $39.95. This could be just the ticket if you’re seeking flexible and modern connectivity.

Last but not least, if you’re looking at DSL options, AT&T Internet covers a robust 83.6% of Charleston with speeds up to 100 Mbps, starting at $60 monthly. It’s a reliable choice if you prefer a tried-and-true connection method.

So, there you have it—a mix and match of excellent providers to satisfy your internet cravings in Charleston. Happy shopping!

Charleston Internet Resources for Low-Income Families

Many people take the internet for granted, but many households across the United States still lack a broadband connection. Low-income families in Charleston are particularly hit by this digital divide, especially now that many services are only available online. We assembled the following list of resources to help you find affordable devices, virtual child care and free Wi-Fi in the Charleston area:

Discounted Distance Learning Devices in Charleston

  • Charleston County School District: Starting in Fall 2020, the Charleston County School District launched its full-time Virtual Academy program for students from kindergarten to 12th grade. The program is completely free and gives every student a laptop for school use.
  • Palmetto Goodwill: Palmetto Goodwill reduces electronic waste in Charleston by recycling old equipment and offering affordable computers to those in need. If you can’t make it to their location on Rivers Avenue, you can shop their inventory online.
  • ConnectHomeUSA: ConnectHomeUSA is closing the digital divide in Charleston and other communities around the country by connecting low-income individuals with affordable computers. All you have to do is enter your ZIP code, fill out some eligibility requirements and view offers to get connected.

In addition to the programs listed above, you can find affordable devices at one of Charleston’s many retailers selling refurbished computers and tablets at a discount. Some of your options include:

Remote Learning Programs and Virtual Child Care Centers in Charleston

Free Wireless Internet Access in Charleston

The Charleston County Public Library also offers free Wi-Fi at all its branches, except the Folly Beach location, every day from 10:00 a.m. to 7:00 p.m. The Library’s Wi-Fi extends beyond the walls of its buildings, allowing patrons to browse the internet from their parked cars. For even more free Wi-Fi locations, check out the free Wi-Fi map we put together below:

Free Wireless Internet Access in Charleston, SC

Hotspot
8088 Rivers Ave
North Charleston, SC 29406
Hotspot
1 Nicholson St
Charleston, SC 29407
Hotspot
38 Elizabeth St
Charleston, SC 29403
Hotspot
77 Calhoun St
Charleston, SC 29401
Hotspot
85 Calhoun St
Charleston, SC 29401
Hotspot
75 Calhoun St
Charleston, SC 29401
Hotspot
10 Wharfside St
Charleston, SC 29401
Hotspot
174 E Bay St
Charleston, SC 29401
Hotspot
180 Meeting St Ste 201
Charleston, SC 29401
Hotspot
135 Church St
Charleston, SC 29401

Updated on:

Internet Provider Store Locations in Charleston

Fastest Charleston Internet Providers

Connection Type

Internet Providers

Download Speeds Up To

Upload Speeds Up To

Availability

Fiber
(Covering 39% of Charleston)

AT&T Fiber

5 Gbps

5 Gbps

38.9%

Hotwire Communications

5 Gbps

5 Gbps

0.3%

Cable
(Covering 93.3% of Charleston)

Xfinity

2 Gbps

35 Mbps

93.3%

WOW!

1.2 Gbps

50 Mbps

58.8%

DSL
(Covering 53.8% of Charleston)

AT&T Internet

100 Mbps

20 Mbps

83.6%

Fixed Wireless
(Covering 68.2% of Charleston)

AT&T Internet Air

225 Mbps

30 Mbps

44.8%

XNET WiFi

225 Mbps

30 Mbps

44.8%

Satellite
(Covering 100% of Charleston)

Starlink

220 Mbps

25 Mbps

100%

Viasat Internet

150 Mbps

3 Mbps

100%

Average download speed in Charleston:

197 Mbps

Based on 18,556 speed tests

Internet Values of Charleston Providers

Providers Connection Type Plan Price Download Speeds Up To Internet Value Contact
AT&T Fiber Fiber $245 per month 5 Gbps $0.05 per Mbps 855-957-4313
WOW! Cable $55 per month 1 Gbps $0.06 per Mbps
Xfinity Cable $65 per month 1 Gbps $0.07 per Mbps 844-982-3173
Home Telecom Fiber $99.95 per month 1 Gbps $0.10 per Mbps 888-746-4482
Verizon 5G Home Internet Fixed $70 per month 300 Mbps $0.23 per Mbps 866-498-5878
T-Mobile 5G Home Internet Fixed $60 per month 245 Mbps $0.24 per Mbps 844-914-2347
AT&T Internet DSL $60 per month 100 Mbps $0.60 per Mbps 855-957-4313
Hughesnet Satellite $64.99 per month 100 Mbps $0.65 per Mbps 855-958-4319
Viasat Internet Satellite $99.99 per month 150 Mbps $0.67 per Mbps 844-983-3105

Best Internet Provider in Charleston

  1. AT&T - Fast download speeds in Charleston, most Fiber availability and most DSL availability
  2. Xfinity - Most Cable availability
  3. Viasat - Most internet coverage in Charleston
  4. T-Mobile Home Internet - 5g internet up to 245 Mbps
  5. EarthLink - 5g internet up to 100 Mbps
  6. HughesNet - Another great satellite internet alternative for those who can't get Cable, Fiber, or DSL
  7. XNET WiFi - Fixed wireless up to 150 Mbps
  8. WOW! - Cable up to 1200 Mbps
  9. Starlink - Widely available
  10. Verizon - 5g internet up to 50 Mbps

Fastest Internet Providers in Charleston

Internet Fees in Charleston

Common Providers in Charleston Early Termination Fees Setup and Installation Fees Late Payment Fees Equipment Replacement Fees
AT&T Fiber N/A $99 Up to $9.25 $10 per month
AT&T Internet N/A $149 Up to $6.50 N/A
Xfinity N/A $89.99 Up to $10 $14 per month

How Much Speed Do I Need?

25+ Mbps

  • Web Surfing & Email
  • HD Streaming
  • Supports 1-2 Devices
  • Ideal for 1-2 people

100+ Mbps

  • Ultra HD (4K) Streaming
  • Low Lag Online Gaming
  • Supports 3-5 Devices
  • Ideal for 2-6 people

1 Gig

  • Multi 4K HD Streaming
  • No Lag Online Gaming
  • Supports more than 5 Devices
  • Ideal for 6+ people

An Overview of Internet Providers in Charleston By Connection

Provider Connection Download speeds up to Availability
AT&T Fiber 5 Gbps 39%
AT&T IPBB 100 Mbps 84%
Xfinity Cable 2 Gbps 93%
Home Telecom Fiber 1 Gbps 7%
WOW! Cable 1.2 Gbps 59%
HughesNet Satellite 100 Mbps 100%
Viasat Satellite 150 Mbps 100%
AT&T 5G Internet 225 Mbps 45%
Starlink Satellite 220 Mbps 100%
T-Mobile Home Internet 5G Internet 245 Mbps 69%
Verizon 5G Internet 300 Mbps 42%
EarthLink 5G Internet 100 Mbps 63%
XNET WiFi Fixed Wireless 225 Mbps 45%
Provider Connection Download speeds up to Availability
HughesNet Satellite 100 Mbps 100%
Viasat Satellite 150 Mbps 100%
Starlink Satellite 220 Mbps 100%
Xfinity Cable 2 Gbps 93%
AT&T IPBB 100 Mbps 84%
T-Mobile Home Internet 5G Internet 100 Mbps 69%
AT&T Fiber 5 Gbps 39%
Home Telecom Fiber 1 Gbps 7%
WOW! Cable 1.2 Gbps 59%
AT&T 5G Internet 225 Mbps 45%
Verizon 5G Internet 50 Mbps 42%

Internet Availability by Connection Type in Charleston

Internet service providers in Charleston use different methods for connecting their customers to the web. Connection types matter, so choose wisely. Fiber is generally the fastest and most reliable option, followed by cable, DSL and 5G home internet.

Fiber - 94%

What is Mbps?

Mbps is the abbreviation for megabits per second, and it also appears written as Mbits/sec. Internet providers use megabits per second to measure speeds. Broadband speeds are 25 Mbps or faster. Learn more about Mbps.

Who is InMyArea.com?

InMyArea.com is a 5 star rated internet service provider comparison and home services website. Read more about InMyArea.com.

Looking for some local deals or unhappy with your current internet provider?

Call one of our experts waiting to help you find the right provider!