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Charleston Cable Home Internet Providers

XFINITY (Comcast) is the best Charleston Internet service provider with 92% coverage.
  1. XFINITY (Comcast) - 92% Availability in Charleston
  2. AT&T - 91% Availability in Charleston
  3. WOW! - 54% Availability in Charleston
  4. AT&T - 9% Availability in Charleston
  5. Home Telecom - 6.5% Availability in Charleston
  6. Home Telecom - 2.5% Availability in Charleston

TV, Internet and Phone offers are just a click away - CableMover.com

What is the best Internet provider in Charleston?

Refind your search of 8 best Charleston Internet providers and 18 Internet plans. Enter a location to view all plans and pricing from service providers in your area. We'll help you compare the best internet service providers, plans, and prices in your area.

Best Charleston Internet Providers

Xfinity Internet
Cable
Starting from $34.99/mo.
Up to 1 Gbps
  • 100 Mbps - $34.99/mo for 12 months
Cheap Internet Providers in Charleston, SC | Gigabit in Charleston

Internet in Charleston Quick Look

  • Charleston, South Carolina has 8 Internet service providers 18 Internet plans.
  • The fastest Internet speed available in Charleston is 1000 Mbps.
  • The cheapest internet available in Charleston is $9.95 per month. Comcast is the Internet service provider offering 15Mbps Cable Internet for as low as $9.95 per month.

What are the best Internet providers in Charleston for 2020

Below is the list of top Internet providers in Charleston for 2019 - 2020.

  • Xfinity
    (Top Pick)

Best Residential Internet Providers

Below is the list of best Charleston Internet providers. Compare and choose the most suitable package for you and your family. And get special discounts for ordering online!

#1 Comcast

Comcast provides Cable internet service in Charleston.
$34.99/mo for 12 months
100 Mbps
$49.99/mo for 12 months
200 Mbps
$64.99/mo for 12 months
300 Mbps
$74.99/mo for 12 months
600 Mbps
$84.99/mo for 12 months
1 Gbps
299.95/mo with 2 year agreement
2000 Mbps
$39.99/mo for 12 months
100 Mbps
Check Availability Order Online

#2 WOW!

WOW! provides Cable internet service in Charleston.
$34.99/mo for 24 months
100 Mbps
$44.99/mo for 24 months
200 Mbps
$54.99/mo for 24 months
500 Mbps
$74.99/mo for 24 months
1 Gbps

Summary of Internet Providers in Charleston, SC

Compare download speed, upload speed and coverage for the 8 best Charleston internet providers .

Provider Service Type Max Download Speeds up to Max Upload Speeds up to Charleston Coverage
XFINITY (Comcast) Cable Up to 150 Mbps Up to 20 Mbps 92%
AT&T DSL Up to 75 Mbps Up to 20 Mbps 91%
WOW! Cable Up to 600 Mbps Up to 50 Mbps 54%
AT&T Fiber Up to 1000 Mbps Up to 1000 Mbps 9%
Home Telecom Fiber Up to 1000 Mbps Up to 1000 Mbps 6.5%
Home Telecom Cable Up to 100 Mbps Up to 10 Mbps 2.5%
Viasat Satellite Up to 100 Mbps Up to 3 Mbps 100%
HughesNet Satellite Up to 25 Mbps Up to 3 Mbps 100%

Frequently Asked Questions

Who has best Internet service in Charleston area?

There are many options for best Internet Service Provider in Charleston: XFINITY (Comcast),AT&T,WOW!. The best option for you will depend on your budget and needs.

What is the fastest internet in Charleston?

AT&T is the fastest Fiber Internet Service Provider in Charleston. AT&T delivers fast, reliable internet service in Charleston, South Carolina. AT&T offers speeds up to 1000 Mbps and is the best option for speed where it's available.Use a tool like Speedtest by Ookla to test your Internet connection bandwidth.

Who offers the cheapest internet service in Charleston, SC?

The cheapest Internet service in Charleston is $9.95 per month. Comcast offers 15Mbps Cable Internet for as low as $9.95 per month.

What Internet speed can I get in Charleston area?

  1. Internet download speed in Charleston ranges from 75 Mbps to 1000 Mbps. AT&T DSL Internet service offers up to 75 Mbps download speed and it is available to 91% of residents in Charleston, South Carolina. AT&T Fiber Internet service offers up to Mbps download speed and it is available to 9% of residents in Charleston, South Carolina.
  2. Internet upload speed in Charleston ranges from 20 Mbps to 1000 Mbps. AT&T DSL Internet service offers up to 20 Mbps upload speed and it is available to 91% of residents in Charleston, South Carolina. AT&T Fiber Internet service offers up to 1000 Mbps download speed and it is available to 9% of residents in Charleston, South Carolina.

Internet Access in Charleston Neighborhoods Cities

Charleston Internet Providers by Zip Code