9 Best Internet Providers in Swansea, SC
Find internet availability by address in Swansea, SC
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Swansea ISP Report Card | Business Internet in Swansea
| Swansea ISP Report Card | B+ | |
| Download Speed for Most Households | 4,453 Mbps | |
| Number of Internet Service Providers | 9 | |
| Real Swansea Customer Ratings | 0 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Swansea has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Swansea.
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Swansea has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Swansea.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
COMPORIUM
Connection
Customer Rating
Fiber
DSL
CarolinaConnect
Connection
Customer Rating
Fiber
Spectrum
Connection
Customer Rating
Fiber
TriCoLink
Connection
Customer Rating
Fiber
Above are the top 4 providers in Swansea, SC for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
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 Swansea ratings may vary and are shown below.
Who is the Best Internet Provider in Swansea, SC?
EarthLink is the best internet provider in Swansea 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 Swansea, making it a solid recommendation among providers with reviews. EarthLink is an option for 63.32% of the city.
or call 1-877-418-2092
The chart and table below show average customer ratings from customers in Swansea, South Carolina, and customers throughout the country.
Top Rated Internet Providers in Swansea
Local, State, and National Ratings for all Swansea Internet Providers
| ISP / Tech Type | Swansea Overall | South Carolina Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| EarthLink | (0) | (1) | (12) | View Plans | ||
| CarolinaConnect | (0) | (10) | (10) | View Plans | ||
| Verizon | (0) | (12) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (3) | (284) | View Plans | ||
| AT&T | (0) | (19) | (924) | View Plans | ||
| Spectrum | (0) | (51) | (1738) | View Plans | ||
| COMPORIUM | (0) | (24) | (24) | View Plans | ||
| Windstream | (0) | (0) | (87) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| TriCoLink | (0) | (0) | (0) | View Plans |
Based on 120 reviews from South Carolina internet customers, EarthLink is the best internet service provider for Swansea residents. EarthLink was rated at an average of 5.00 out of 5 in our report for overall customer satisfaction. CarolinaConnect wins for second-place in South Carolina, with 4.80 out of 5 stars and 69.2% coverage in Swansea.
At a national level, based on 3831 national reviews for any of the providers listed above, COMPORIUM is rated higher than any other provider, with a rating of 2.81 out of 5.
Which Providers are Available at my Home in Swansea?
a different provider.

Internet Availability Key
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 Swansea?
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, COMPORIUM 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 Swansea
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| COMPORIUM | 5,000 Mbps | ||
| Windstream | 1,000 Mbps | ||
| TriCoLink | 1,000 Mbps | ||
| Spectrum | 1,000 Mbps | ||
| CarolinaConnect | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| AT&T | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Swansea
| ISP / Tech Type | Swansea Speed | South Carolina Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| EarthLink | (0) | (1) | (12) | View Plans | ||
| T-Mobile Home Internet | (0) | (3) | (284) | View Plans | ||
| CarolinaConnect | (0) | (10) | (10) | View Plans | ||
| Verizon | (0) | (12) | (723) | View Plans | ||
| Spectrum | (0) | (51) | (1738) | View Plans | ||
| AT&T | (0) | (19) | (924) | View Plans | ||
| COMPORIUM | (0) | (24) | (24) | View Plans | ||
| Windstream | (0) | (0) | (87) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| TriCoLink | (0) | (0) | (0) | View Plans |
Based on data reported by Swansea ISPs to the FCC, the fastest speeds in the city are available through COMPORIUM. The company offers speeds up to 5,000 Mbps in Swansea. Therefore, the average customer can get up to 4,943 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 Swansea?
South Carolina customers rate CarolinaConnect 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.
CarolinaConnect received a local rating of 4.60 out of 5, which is higher than the average across all internet providers in the country. T-Mobile Home Internet is rated in second place for affordability by the company’s Swansea customers with an average price rating of 4.33 out of 5.
The chart and graph below show how customers in Swansea, South Carolina, and the United States rated the affordability of their internet service.
Rated Affordability in Swansea
| ISP / Tech Type | Swansea Affordability | South Carolina Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| CarolinaConnect | (0) | (10) | (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 | ||
| Spectrum | (0) | (51) | (1738) | View Plans | ||
| COMPORIUM | (0) | (24) | (24) | View Plans | ||
| Windstream | (0) | (0) | (87) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| TriCoLink | (0) | (0) | (0) | View Plans |
Swansea 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 Swansea below, including the metrics used and how Swansea compares to the rest of South Carolina and nation.
| Metric
(hover for details)
|
Swansea | South Carolina | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Swansea that have a Fiber internet connection available to their home. | 99.93% | 70.02% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 4,453 Mbps | 3,075 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Swansea. | 4.9 | 6.3 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.4 | 2.5 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 8% | 11% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 91% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 84% | 88% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 53% | 71% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 53% | 73% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Swansea ISP Report Card & Digital Connectivity Index
The ISP Report Card in Swansea is B+, which is worse than other cities. The local demand for broadband internet connectivity in Swansea is high with a score of 32 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Swansea have done a poor job meeting the needs of its residents.
The Swansea 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.
84% of Swansea households have an internet connection despite having 99.93% availability. 53% of households have fiber, cable, or DSL, 11% have satellite, 1% are still on dial-up, and 2% 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 53% of households have a broadband connection such as fiber, cable or DSL available to their home, 53% subscribe to it. A low number of Swansea 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 Swansea?
- ISP Report Card: B+
- Digital Connectivity Index: 19 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 49 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 26 / 100
- ISP Report Card: B
- Digital Connectivity Index: 39 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 45 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 41 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 38 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 32 / 100
- ISP Report Card: B
- Digital Connectivity Index: 22 / 100
How Much Speed does a Swansea Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Swansea is 2.4, which is smaller than the South Carolina average of 2.5 and smaller than the national average of 2.7. Swansea's average household income is $61,540 which is about average for the South Carolina average of $74,922 and lower than the national average of $90,606. Homes with fewer people living in them and with lower incomes tend to indicate fewer devices being used less often.
Swansea also has 15% of its population enrolled in school between the 6th grade and college level, this is lower than the South Carolina average of 15%. Additionally, 8% 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 Swansea has a low need for internet connectivity and speeds.
Compared to the rest of the country, Swansea households are more technology-disengaged. 91% of households have some sort of computing device, 73% have desktops or laptops in the home, and 86% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Swansea?
COMPORIUM Fiber in Swansea, SC
COMPORIUM offers Fiber service to 86.3% of Swansea homes. Across the city, COMPORIUM Fiber has speeds up to 5,000 Mbps
CarolinaConnect Fiber in Swansea, SC
CarolinaConnect offers Fiber service to 69.2% of Swansea homes. Across the city, CarolinaConnect Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Spectrum Fiber in Swansea, SC
Spectrum offers Fiber service to 38.6% of Swansea homes. Across the city, Spectrum Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
TriCoLink Fiber in Swansea, SC
TriCoLink offers Fiber service to 21.1% of Swansea homes. Across the city, TriCoLink Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Which Cable Internet Providers are Available in Swansea?
According to the most recently submitted data by internet service providers to the FCC, there are currently no cable providers available in Swansea, SC.
Which DSL Internet Providers are Available in Swansea?
EarthLink DSL in Swansea, SC
EarthLink offers DSL service to 10.0% of Swansea homes. Across the city, EarthLink DSL has speeds up to 63 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 20, with an average of 14 Mbps throughout the city. EarthLink DSL is rated the same as other types of internet service available in Swansea from EarthLink in terms of customer satisfaction.
AT&T DSL in Swansea, SC
AT&T offers DSL service to 10.0% of Swansea homes. Across the city, AT&T DSL has speeds up to 63 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 20, with an average of 14 Mbps throughout the city. AT&T DSL is rated about the same as other types of internet service available in Swansea from AT&T in terms of customer satisfaction.
COMPORIUM DSL in Swansea, SC
COMPORIUM offers DSL service to 4.4% of Swansea homes. Across the city, COMPORIUM DSL has speeds up to 10 Mbps
Windstream DSL in Swansea, SC
Windstream offers DSL service to 2.0% of Swansea homes. Across the city, Windstream DSL is the only type of service available from the company, with speeds up to 31 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 52, with an average of 10 Mbps throughout the city.
Which Fixed Wireless and LTE Internet Providers are Available in Swansea?
T-Mobile Home Internet Fixed Wireless in Swansea, SC
T-Mobile Home Internet offers Fixed Wireless service to 86.7% of Swansea homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 49 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 8.5 Mbps throughout the city.
EarthLink Fixed Wireless in Swansea, SC
EarthLink offers Fixed Wireless service to 62.5% of Swansea homes. Across the city, EarthLink Fixed Wireless has speeds up to 25 Mbps
AT&T Fixed Wireless in Swansea, SC
AT&T offers Fixed Wireless service to 62.5% of Swansea homes. Across the city, AT&T Fixed Wireless has speeds up to 25 Mbps
Verizon Fixed Wireless in Swansea, SC
Verizon offers Fixed Wireless service to 34.6% of Swansea homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Which ISP Should You Choose in Swansea?
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 Swansea is EarthLink.
- The fastest internet provider should be COMPORIUM. 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 Swansea is CarolinaConnect.
- Viasat, HughesNet, and COMPORIUM has the broadest coverage in Swansea, 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 Swansea compare to other cities with a similar population?
To see how Swansea 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 Swansea's B+ ISP Report Card and 32 / 100 Digital Connectivity Index.
- ISP Report Card: B+
- Digital Connectivity Index: 71 / 100
- ISP Report Card: C
- Digital Connectivity Index: 72 / 100
- ISP Report Card: C
- Digital Connectivity Index: 27 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 49 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 62 / 100
- ISP Report Card: C
- Digital Connectivity Index: 55 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 57 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 31 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 73 / 100
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