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Internet Providers in Charleston, South Carolina

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Home Internet in Charleston, SC

  • 1. AT&T
    Speeds Up To
    5 Gbps
    See *
    Connection: IPBB, Fiber
    Availability: 83.6%
    Local tests confirm high speeds
  • 2. Xfinity
    Speeds Up To
    1.2 Gbps
    * See **
    Connection: Cable
    Availability: 93.4%
    Local tests confirm high speeds
  • 3. HughesNet
    Speeds Up To
    100 Mbps
    * See **
    Connection: Satellite
    Availability: 100%
  • 4. WOW!
    Speeds Up To
    1.2 Gbps
    * See **
    Connection: Cable
    Availability: 55.6%
    Local tests confirm high speeds
  • 5. Always ON
    Download Speeds:
    25 - 150 Mbps
    * See **
    Connection: Fixed Wireless
    Availability: 63.4%
  • 6. Verizon
    Speeds Up To
    300 Mbps
    * See **
    Connection: 5G Internet
    Availability: 27%
  • 7. Home Telecom
    Speeds Up To
    1 Gbps
    * See **
    Connection: Fiber
    Availability: 7.1%
  • 8. Starlink
    Download Speeds:
    50 - 220 Mbps
    * See **
    Connection: Satellite
    Availability: 100%
  • EarthLink
    Speeds Up To
    100 Mbps
    * See **
    Connection: 5G Internet
    Availability: 63.4%
  • T-Mobile
    Download Speeds:
    33 - 245 Mbps
    * See **
    Connection: 5G Internet
    Availability: 49.8%

Best Internet Providers in Charleston, SC

The best internet providers in Charleston are Xfinity, EarthLink, and AT&T Fiber. Xfinity is the best option of the three since it delivers download speeds up to 1.2 Gbps. Plans start at $30 per month, with multiple bundling options available.

For a great fiber internet option, residents can look to EarthLink’s internet service. It offers download speeds up to , with plans starting at per month. Residents should check if EarthLink is available in their area before making a purchase.

Capable of symmetrical download and upload speeds up to 5 Gbps, AT&T Fiber is a good fiber internet alternative if EarthLink isn’t available. On top of its reliable network and varied bundling options, AT&T ranked first for overall customer satisfaction in 2022 by J.D. Power.

Fastest Internet Providers in Charleston, SC

The fastest internet providers in Charleston are AT&T Fiber, Xfinity, and EarthLink. AT&T Fiber delivers symmetrical download and upload speeds up to 5 Gbps. It operates on a fiber network that transmits data faster over longer distances than other wired connections like DSL and cable.

Xfinity is the second-fastest internet provider in Charleston. With download speeds up to 1.2 Gbps on a cable connection, Xfinity provides vast coverage across Charleston at a small cost of internet speed. It’s the next best option if fiber internet is unavailable in your neighborhood.

In case AT&T Fiber or Xfinity isn’t available, EarthLink delivers download speeds up to through its fiber network. It’s a decent choice for residents wanting gigabit internet speeds for their household.

Internet Provider Store Locations in Charleston

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