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5 Best Internet Providers in Knox, SC

Find internet availability by address in Knox, SC

Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Knox ISP Report Card | Business Internet in Knox

Knox ISP Report at a Glance
ISP grade Knox ISP Report Card C+
Average speed Download Speed for Most Households 2,182 Mbps
ISP count Number of Internet Service Providers 5
Customer review count Real Knox Customer Ratings 2

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Data update information

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Knox has 5 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Knox.

Knox overview

Knox has 5 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Knox.

Compare Providers Ranked by Coverage, Speed, and Customer Ratings

TruVista

TruVista logo

Availability:

100.0%

Customer Rating:

3.6 of 5 stars

(11)

View Plans

Price: Starting at $39.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Knox.

Max Download Speed InfoCalculated from the maximum speeds available to most Knox residents, weighted by user distribution.

Customer Rating

Fiber

41.1%

5,000 Mbps

5,000 Mbps

Fiber: 4.1 of 5 stars

(8)

Cable

49.4%

500 Mbps

500 Mbps

Cable: 3.0 of 5 stars

(2)

DSL

91.7%

65 Mbps

100 Mbps

DSL: 1.0 of 5 stars

(1)

EarthLink

EarthLink logo

Availability:

96.5%

Customer Rating:

3.8 of 5 stars

(13)

View Plans

1-877-418-2092 Price: Starting at $54.95 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Knox.

Max Download Speed InfoCalculated from the maximum speeds available to most Knox residents, weighted by user distribution.

Customer Rating

Fixed Wireless

96.5%

25 Mbps

25 Mbps

Wireless: 0.0 of 5 stars

(0)

T-Mobile Home Internet

T-Mobile Home Internet logo

Availability:

100.0%

Customer Rating:

4.0 of 5 stars

(341)

View Plans

1-833-601-2935 Price: $55.00 - $105.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Knox.

Max Download Speed InfoCalculated from the maximum speeds available to most Knox residents, weighted by user distribution.

Customer Rating

Fixed Wireless

100.0%

75 Mbps

100 Mbps

Wireless: 3.9 of 5 stars

(204)

AT&T

AT&T logo

Availability:

96.5%

Customer Rating:

3.7 of 5 stars

(1,051)

View Plans

1-877-610-1219 Price: $65.00 - $90.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Knox.

Max Download Speed InfoCalculated from the maximum speeds available to most Knox residents, weighted by user distribution.

Customer Rating

Fixed Wireless

96.5%

25 Mbps

25 Mbps

Wireless: 3.6 of 5 stars

(164)

Above are the top 4 providers in Knox, SC for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.


Verizon

Verizon logo

Availability:

20.2%

Customer Rating:

3.8 of 5 stars

(811)

View Plans

1-833-213-7018 Price: $49.99 - $89.99 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Knox.

Max Download Speed InfoCalculated from the maximum speeds available to most Knox residents, weighted by user distribution.

Customer Rating

Fixed Wireless

20.2%

300 Mbps

300 Mbps

Wireless: 3.7 of 5 stars

(170)

Providers with less than 1% coverage in this city are excluded from the list. To see if one of these providers is available at your home, please use the address search above.

Satellite providers, which generally offer 100% coverage across the United States, are available for Knox residents as well. Some of the top satellite options include Dish Network, DirecTV, HughesNet, Viasat, and Starlink. These providers offer varied services and pricing, giving residents flexibility in choosing the best option for their location and needs.

Dish

Dish logo

Availability:

100%

Customer Rating:

3.6923 of 5 stars

(13)

View Plans

1-866-252-1910 Price: {{isp_price_range}}


DirecTV

DirecTV logo

Availability:

100%

Customer Rating:

4.3333 of 5 stars

(9)

View Plans

1-844-294-9501 Price: {{isp_price_range}}


Viasat

Viasat logo

Availability:

100%

Customer Rating:

1.7273 of 5 stars

(11)

View Plans

1-833-875-1370 Price: {{isp_price_range}}


HughesNet

HughesNet logo

Availability:

100%

Customer Rating:

2.4286 of 5 stars

(21)

View Plans

1-833-684-9249 Price: {{isp_price_range}}


Starlink

Starlink logo

Availability:

100%

Customer Rating:

3.9836 of 5 stars

(61)

View Plans

Price: {{isp_price_range}}

Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Knox ratings may vary and are shown below.

Who is the Best Internet Provider in Knox, SC?

EarthLink is the best internet provider in Knox based on South Carolina customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, EarthLink had the best reviews at the local, state, and national levels versus all available providers in Knox, making it a solid recommendation among providers with reviews. EarthLink is an option for 96.49% of the city.

EarthLink logo

Click here to get EarthLink

or call 1-877-418-2092

The chart and table below show average customer ratings from customers in Knox, South Carolina, and customers throughout the country.

Top Rated Internet Providers in Knox


TruVista3.003.19
EarthLink5.003.60
Verizon4.423.82
T-Mobile Home Internet4.334.04
  • City Rating
  • State Rating
  • National Rating

Local, State, and National Ratings for all Knox Internet Providers

ISP / Tech TypeKnox OverallSouth Carolina OverallNational OverallFor Service
TruVista (2) (7) (10)View Plans
EarthLink (0) (1) (12)View Plans
Verizon (0) (12) (723)View Plans
T-Mobile Home Internet (0) (3) (284)View Plans
AT&T (0) (19) (924)View Plans
HughesNet (0) (0) (18)View Plans
Viasat (0) (0) (11)View Plans

Based on 42 reviews from South Carolina internet customers, EarthLink is the best internet service provider for Knox residents. EarthLink was rated at an average of 5.00 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in South Carolina, with 4.42 out of 5 stars and 20.3% coverage in Knox.

At a national level, based on 1982 national reviews for any of the providers listed above, TruVista is rated higher than any other provider, with a rating of 3.19 out of 5.

Which Providers are Available at my Home in Knox?

The map shows speeds per provider and where each provider is available. Click the drop-down menu to choose
a different provider.

Knox, SC map of internet availability

Internet Availability Key

0%
10%
50%
100%

 

Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.

Who is the Fastest Internet Provider in Knox?

According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by T-Mobile Home Internet. On the other hand, based on data provided by the internet providers to the FCC, TruVista should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.

Data Reported to FCC by ISPs: Average Maximum Available in Knox

Max Advertised Speed in Knox, SC


ISP / Tech TypeMax Advertised Speed
TruVista5,000 Mbps
Verizon300 Mbps
T-Mobile Home Internet100 Mbps
Viasat100 Mbps
AT&T25 Mbps
EarthLink25 Mbps
HughesNet25 Mbps

Customer Ratings for Internet Provider Speeds in Knox


TruVista3.573.73
T-Mobile Home Internet5.003.96
EarthLink5.002.74
Verizon4.174.00
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeKnox SpeedSouth Carolina SpeedNational SpeedFor Service
TruVista (2) (7) (10)View Plans
EarthLink (0) (1) (12)View Plans
T-Mobile Home Internet (0) (3) (284)View Plans
Verizon (0) (12) (723)View Plans
AT&T (0) (19) (924)View Plans
HughesNet (0) (0) (18)View Plans
Viasat (0) (0) (11)View Plans

Based on data reported by Knox ISPs to the FCC, the fastest speeds in the city are available through TruVista. The company offers speeds up to 5,000 Mbps in Knox. Therefore, the average customer can get up to 2,115 Mbps if they're willing to purchase the fastest subscription tier available at their homes.

Additionally, actual customers in the city rated their satisfaction with internet speed highest with T-Mobile Home Internet. This indicates T-Mobile Home Internet reliably delivers speeds expected by the customer based on the plan they are paying for.

Who is the Cheapest Internet Provider in Knox?

South Carolina customers rate T-Mobile Home Internet as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.

T-Mobile Home Internet received a local rating of 4.33 out of 5, which is about average for the average across all internet providers in the country. EarthLink is rated in second place for affordability by the company’s Knox customers with an average price rating of 4.00 out of 5.

The chart and graph below show how customers in Knox, South Carolina, and the United States rated the affordability of their internet service.

Rated Affordability in Knox


TruVista2.862.84
T-Mobile Home Internet4.334.11
EarthLink4.002.87
Verizon3.753.50
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeKnox AffordabilitySouth Carolina AffordabilityNational AffordabilityFor Service
TruVista (2) (7) (10)View Plans
T-Mobile Home Internet (0) (3) (284)View Plans
EarthLink (0) (1) (12)View Plans
Verizon (0) (12) (723)View Plans
AT&T (0) (19) (924)View Plans
HughesNet (0) (0) (18)View Plans
Viasat (0) (0) (11)View Plans

Knox Internet Health Assessment

ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Knox below, including the metrics used and how Knox compares to the rest of South Carolina and nation.

Knox ISP Report Card: C+
Metric

(hover for details)
Knox South Carolina USA
41.12% 70.02% 67.25%
2,182 Mbps 3,075 Mbps 3,293 Mbps
5.0 6.3 6.8

 

Knox Digital Connectivity Index: 45 / 100
Metric

(hover for details)
Knox South Carolina USA
2.6 2.5 2.7
5% 11% 14%
93% 94% 95%
92% 88% 90%
58% 71% 75%
58% 73% 76%

Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.

Knox ISP Report Card & Digital Connectivity Index

The ISP Report Card in Knox is C+, which is worse than other cities. The local demand for broadband internet connectivity in Knox is high with a score of 45 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Knox have done a average job meeting the needs of its residents.

The Knox ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.

92% of Knox households have an internet connection despite having 100.00% availability. 58% of households have fiber, cable, or DSL, 9% have satellite, 1% are still on dial-up, and 0% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.

As you can see in the table above, while 58% of households have a broadband connection such as fiber, cable or DSL available to their home, 58% subscribe to it. A low number of Knox residents are taking advantage of the available internet infrastructure.

For more details, please visit our ISP Report Card and Digital Connectivity Index pages.

How do Neighboring Cities Compare to Knox?

Orrs, SC

  • ISP Report Card: B-
  • Digital Connectivity Index: 71 / 100
Rodman, SC

  • ISP Report Card: B
  • Digital Connectivity Index: 31 / 100
Richburg, SC

  • ISP Report Card: D+
  • Digital Connectivity Index: 29 / 100
Lando, SC

  • ISP Report Card: C+
  • Digital Connectivity Index: 36 / 100
Lewis, SC

  • ISP Report Card: B
  • Digital Connectivity Index: 46 / 100
Edgemoor, SC

  • ISP Report Card: C
  • Digital Connectivity Index: 57 / 100
Chester, SC

  • ISP Report Card: C
  • Digital Connectivity Index: 30 / 100
Smith, SC

  • ISP Report Card: B+
  • Digital Connectivity Index: 53 / 100
Mckeown, SC

  • ISP Report Card: C
  • Digital Connectivity Index: 27 / 100

How Much Speed does a Knox Household Need?

Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Knox is 2.6, which is larger than the South Carolina average of 2.5 and smaller than the national average of 2.7. Knox's average household income is $54,139 which is lower than the South Carolina average of $74,922 and much lower than the national average of $90,606. Homes with more people living in them and with lower incomes tend to indicate a fairly average device usage pattern.

Knox also has 18% of its population enrolled in school between the 6th grade and college level, this is higher than the South Carolina average of 15%. Additionally, 5% of residents work from home, which is lower than the 11% of residents in South Carolina who work from home. This and other factors you can see above show us that the community of Knox has an average need for internet connectivity and speeds.

Compared to the rest of the country, Knox households are about average when it comes to technological engagement. 93% of households have some sort of computing device, 84% have desktops or laptops in the home, and 89% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.

Which Fiber Internet Providers are Available in Knox?

TruVista Fiber in Knox, SC

TruVista logo

Availability:

41.1%

Customer Rating:

4.1 of 5 stars

(8)

Avg. Download Speed

5,000 Mbps

TruVista offers Fiber service to 41.1% of Knox homes. Across the city, TruVista Fiber has speeds up to 5,000 Mbps, with speeds from 5,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for TruVista Fiber. TruVista Fiber is rated higher than other types of internet service available in Knox from TruVista in terms of customer satisfaction.

Which Cable Internet Providers are Available in Knox?

TruVista Cable in Knox, SC

TruVista logo

Availability:

49.4%

Customer Rating:

3.0 of 5 stars

(2)

Avg. Download Speed

500 Mbps

TruVista offers Cable service to 49.4% of Knox homes. Across the city, TruVista Cable has speeds up to 500 Mbps, with speeds from 500 Mpbs up to 500 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 50 and as high as 50, with an average of 50 Mbps throughout the city. TruVista Cable is rated lower than other types of internet service available in Knox from TruVista in terms of customer satisfaction.

Which DSL Internet Providers are Available in Knox?

TruVista DSL in Knox, SC

TruVista logo

Availability:

91.7%

Customer Rating:

1.0 of 5 stars

(1)

Avg. Download Speed

65 Mbps

TruVista offers DSL service to 91.7% of Knox homes. Across the city, TruVista DSL has speeds up to 65 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 10, with an average of 6.5 Mbps throughout the city. TruVista DSL is rated lower than other types of internet service available in Knox from TruVista in terms of customer satisfaction.

Which Fixed Wireless and LTE Internet Providers are Available in Knox?

T-Mobile Home Internet Fixed Wireless in Knox, SC

T-Mobile Home Internet logo

Availability:

100.0%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

75 Mbps

T-Mobile Home Internet offers Fixed Wireless service to 100.0% of Knox homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 75 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 14 Mbps throughout the city. T-Mobile Home Internet Fixed Wireless is rated other types of internet service available in Knox from T-Mobile Home Internet in terms of customer satisfaction.

EarthLink Fixed Wireless in Knox, SC

EarthLink logo

Availability:

96.5%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

25 Mbps

EarthLink offers Fixed Wireless service to 96.5% of Knox homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps, with speeds from 25 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 3.0, with an average of 3.0 Mbps throughout the city. EarthLink Fixed Wireless is rated other types of internet service available in Knox from EarthLink in terms of customer satisfaction.

AT&T Fixed Wireless in Knox, SC

AT&T logo

Availability:

96.5%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

25 Mbps

AT&T offers Fixed Wireless service to 96.5% of Knox homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps, with speeds from 25 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 3.0, with an average of 3.0 Mbps throughout the city. AT&T Fixed Wireless is rated other types of internet service available in Knox from AT&T in terms of customer satisfaction.

Verizon Fixed Wireless in Knox, SC

Verizon logo

Availability:

20.2%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

300 Mbps

Verizon offers Fixed Wireless service to 20.2% of Knox homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps, with speeds from 300 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 20, with an average of 20 Mbps throughout the city. Verizon Fixed Wireless is rated other types of internet service available in Knox from Verizon in terms of customer satisfaction.

Which ISP Should You Choose in Knox?

The right ISP for you depends upon your needs, but in general we can make the following suggestions:

  • The best all-around internet service provider in Knox is EarthLink.
  • The fastest internet provider should be TruVista. Considering speed for the money and reliability in speeds, T-Mobile Home Internet may be a better choice based on real-world local customer feedback.
  • The most affordable internet provider in Knox is T-Mobile Home Internet.
  • Viasat, TruVista, T-Mobile Home Internet, and HughesNet has the broadest coverage in Knox, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.

How does Knox compare to other cities with a similar population?

To see how Knox stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Knox's C+ ISP Report Card and 45 / 100 Digital Connectivity Index.

Abbottsburg, NC

  • ISP Report Card: C+
  • Digital Connectivity Index: 57 / 100
McNary, LA

  • ISP Report Card: D+
  • Digital Connectivity Index: 19 / 100
McElveen, MS

  • ISP Report Card: D-
  • Digital Connectivity Index: 19 / 100
Mcclusky, ND

  • ISP Report Card: C
  • Digital Connectivity Index: 40 / 100
Martensdale, IA

  • ISP Report Card: C
  • Digital Connectivity Index: 58 / 100
Mars Hill, MS

  • ISP Report Card: D-
  • Digital Connectivity Index: 35 / 100
Mapleton, KS

  • ISP Report Card: D
  • Digital Connectivity Index: 50 / 100
Manifest, LA

  • ISP Report Card: D-
  • Digital Connectivity Index: 45 / 100
Manchester, IL

  • ISP Report Card: B-
  • Digital Connectivity Index: 37 / 100

Customer Reviews

Customer Reviews for Internet Service Providers in South Carolina

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