8 Best Internet Providers in Cayce, SC
Find internet availability by address in Cayce, SC
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Cayce ISP Report Card | Business Internet in Cayce
| Cayce ISP Report Card | A- | |
| Download Speed for Most Households | 4,678 Mbps | |
| Number of Internet Service Providers | 8 | |
| Real Cayce 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.
Cayce has 8 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 Cayce.
Cayce overview
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Cayce has 8 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 Cayce.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Spectrum
Connection
Customer Rating
Cable
EarthLink
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
Lumos Networks
Connection
Customer Rating
Fiber
Above are the top 4 providers in Cayce, 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 Cayce ratings may vary and are shown below.
Who is the Best Internet Provider in Cayce, SC?
CarolinaConnect is the best internet provider in Cayce based on South Carolina customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, CarolinaConnect had the best reviews at the local, state, and national levels versus all available providers in Cayce, making it a solid recommendation among providers with reviews. Unfortunately, CarolinaConnect is an option for 11.08% of the city.
The chart and table below show average customer ratings from customers in Cayce, South Carolina, and customers throughout the country.
Top Rated Internet Providers in Cayce
Local, State, and National Ratings for all Cayce Internet Providers
| ISP / Tech Type | Cayce Overall | South Carolina Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| EarthLink | (1) | (1) | (12) | View Plans | ||
| Spectrum | (4) | (51) | (1738) | View Plans | ||
| CarolinaConnect | (0) | (10) | (10) | View Plans | ||
| Verizon | (0) | (12) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (3) | (284) | View Plans | ||
| Lumos Networks | (0) | (1) | (25) | View Plans | ||
| AT&T | (0) | (19) | (924) | View Plans | ||
| Windstream | (0) | (0) | (87) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Based on 84 reviews from South Carolina internet customers, CarolinaConnect is the best internet service provider for Cayce residents. CarolinaConnect was rated at an average of 4.80 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in South Carolina, with 4.50 out of 5 stars and 99.6% coverage in Cayce.
At a national level, based on 3989 national reviews for any of the providers listed above, CarolinaConnect is rated higher than any other provider, with a rating of 4.80 out of 5.
Which Providers are Available at my Home in Cayce?
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 Cayce?
Based on both FCC data and unbiased customer ratings in Cayce, the fastest internet in the city comes from CarolinaConnect.
Data Reported to FCC by ISPs: Average Maximum Available in Cayce
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| CarolinaConnect | 8,000 Mbps | ||
| Lumos Networks | 5,000 Mbps | ||
| AT&T | 5,000 Mbps | ||
| EarthLink | 5,000 Mbps | ||
| Windstream | 2,000 Mbps | ||
| Verizon | 1,000 Mbps | ||
| Spectrum | 1,000 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Cayce
| ISP / Tech Type | Cayce Speed | South Carolina Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| EarthLink | (1) | (1) | (12) | View Plans | ||
| Spectrum | (4) | (51) | (1738) | View Plans | ||
| T-Mobile Home Internet | (0) | (3) | (284) | View Plans | ||
| CarolinaConnect | (0) | (10) | (10) | View Plans | ||
| Verizon | (0) | (12) | (723) | View Plans | ||
| Lumos Networks | (0) | (1) | (25) | View Plans | ||
| AT&T | (0) | (19) | (924) | View Plans | ||
| Windstream | (0) | (0) | (87) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Based on data reported by Cayce ISPs to the FCC, the fastest speeds in the city are available through CarolinaConnect. The company offers speeds up to 8,000 Mbps in Cayce. Therefore, the average customer can get up to 8,000 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
However, actual customers in the city rated their satisfaction with internet speed highest with CarolinaConnect. This indicates CarolinaConnect reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Cayce?
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 Cayce customers with an average price rating of 4.25 out of 5.
The chart and graph below show how customers in Cayce, South Carolina, and the United States rated the affordability of their internet service.
Rated Affordability in Cayce
| ISP / Tech Type | Cayce Affordability | South Carolina Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| EarthLink | (1) | (1) | (12) | View Plans | ||
| Spectrum | (4) | (51) | (1738) | View Plans | ||
| CarolinaConnect | (0) | (10) | (10) | View Plans | ||
| T-Mobile Home Internet | (0) | (3) | (284) | View Plans | ||
| Lumos Networks | (0) | (1) | (25) | View Plans | ||
| Verizon | (0) | (12) | (723) | View Plans | ||
| AT&T | (0) | (19) | (924) | View Plans | ||
| Windstream | (0) | (0) | (87) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Cayce 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 Cayce below, including the metrics used and how Cayce compares to the rest of South Carolina and nation.
| Metric
(hover for details)
|
Cayce | South Carolina | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Cayce that have a Fiber internet connection available to their home. | 87.13% | 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. | 4,678 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 Cayce. | 8.3 | 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. | 2.1 | 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. | 7% | 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. | 95% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 91% | 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. | 71% | 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. | 71% | 73% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Cayce ISP Report Card & Digital Connectivity Index
The ISP Report Card in Cayce is A-, which is better than other cities. The local demand for broadband internet connectivity in Cayce is high with a score of 49 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Cayce have done a average job meeting the needs of its residents.
The Cayce 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.
91% of Cayce households have an internet connection despite having 99.88% availability. 71% of households have fiber, cable, or DSL, 4% have satellite, 0% are still on dial-up, and 3% 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 71% of households have a broadband connection such as fiber, cable or DSL available to their home, 71% subscribe to it. A large amount of Cayce 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 Cayce?
- ISP Report Card: B-
- Digital Connectivity Index: 54 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 82 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 52 / 100
- ISP Report Card: B
- Digital Connectivity Index: 60 / 100
- ISP Report Card: A
- Digital Connectivity Index: 46 / 100
- ISP Report Card: B
- Digital Connectivity Index: 49 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 68 / 100
- ISP Report Card: B
- Digital Connectivity Index: 65 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 63 / 100
How Much Speed does a Cayce Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Cayce is 2.1, which is smaller than the South Carolina average of 2.5 and smaller than the national average of 2.7. Cayce’s average household income is $60,828 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.
Cayce 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, 7% 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 Cayce has an average need for internet connectivity and speeds.
Compared to the rest of the country, Cayce households are more technology-engaged. 95% of households have some sort of computing device, 79% have desktops or laptops in the home, and 93% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Cayce?
Lumos Networks Fiber in Cayce, SC
Lumos Networks offers Fiber service to 70.8% of Cayce homes. Across the city, Lumos Networks Fiber is the only type of service available from the company, with speeds up to 5,000 Mbps
EarthLink Fiber in Cayce, SC
EarthLink offers Fiber service to 44.6% of Cayce homes. Across the city, EarthLink Fiber has speeds up to 4,627 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for EarthLink Fiber. EarthLink Fiber is rated about the same as other types of internet service available in Cayce from EarthLink in terms of customer satisfaction.
AT&T Fiber in Cayce, SC
AT&T offers Fiber service to 44.6% of Cayce homes. Across the city, AT&T Fiber has speeds up to 4,627 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for AT&T Fiber. AT&T Fiber is rated higher than other types of internet service available in Cayce from AT&T in terms of customer satisfaction.
CarolinaConnect Fiber in Cayce, SC
CarolinaConnect offers Fiber service to 11.1% of Cayce homes. Across the city, CarolinaConnect Fiber is the only type of service available from the company, with speeds up to 8,000 Mbps
Which Cable Internet Providers are Available in Cayce?
Spectrum Cable in Cayce, SC
Spectrum offers Cable service to 99.7% of Cayce homes. Across the city, Spectrum Cable is the only type of service available from the company, with speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Cayce?
EarthLink DSL in Cayce, SC
EarthLink offers DSL service to 82.7% of Cayce homes. Across the city, EarthLink DSL has speeds up to 57 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 12 Mbps throughout the city. EarthLink DSL is rated the same as other types of internet service available in Cayce from EarthLink in terms of customer satisfaction.
AT&T DSL in Cayce, SC
AT&T offers DSL service to 82.7% of Cayce homes. Across the city, AT&T DSL has speeds up to 57 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 12 Mbps throughout the city. AT&T DSL is rated about the same as other types of internet service available in Cayce from AT&T in terms of customer satisfaction.
Windstream DSL in Cayce, SC
Windstream offers DSL service to 9.5% of Cayce homes. Across the city, Windstream DSL is the only type of service available from the company, with speeds up to 177 Mbps, with speeds from 10 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 83, with an average of 48 Mbps throughout the city.
Which Fixed Wireless and LTE Internet Providers are Available in Cayce?
T-Mobile Home Internet Fixed Wireless in Cayce, SC
T-Mobile Home Internet offers Fixed Wireless service to 99.6% of Cayce homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 70 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 13 Mbps throughout the city.
EarthLink Fixed Wireless in Cayce, SC
EarthLink offers Fixed Wireless service to 94.5% of Cayce homes. Across the city, EarthLink Fixed Wireless has speeds up to 31 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 4.3 Mbps throughout the city.
AT&T Fixed Wireless in Cayce, SC
AT&T offers Fixed Wireless service to 94.5% of Cayce homes. Across the city, AT&T Fixed Wireless has speeds up to 31 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 4.3 Mbps throughout the city.
Verizon Fixed Wireless in Cayce, SC
Verizon offers Fixed Wireless service to 90.7% of Cayce homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 326 Mbps, with speeds from 300 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 75, with an average of 22 Mbps throughout the city.
Which ISP Should You Choose in Cayce?
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 Cayce is CarolinaConnect.
- The fastest internet provider should be CarolinaConnect. Considering speed for the money and reliability in speeds, CarolinaConnect may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Cayce is CarolinaConnect.
- Viasat, HughesNet, EarthLink, and AT&T has the broadest coverage in Cayce, 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 Cayce compare to other cities with a similar population?
To see how Cayce 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 Cayce’s A- ISP Report Card and 49 / 100 Digital Connectivity Index.
- ISP Report Card: B+
- Digital Connectivity Index: 70 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 80 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 83 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 53 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 30 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 76 / 100
- ISP Report Card: B
- Digital Connectivity Index: 79 / 100
- ISP Report Card: C
- Digital Connectivity Index: 63 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 44 / 100
Customer Reviews
Customer Reviews for Internet Service Providers in South Carolina
Customer Reviews
William
COMPORIUM Cable
July 25, 2026 It goes out often. The router typically has to be reset multiple times and there are no other options available.
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ISPReports User
Ripple Fiber
July 22, 2026 Several outages lately. It was down today but it is running slow. I put in a ticket and the speed of the response will determine wether I go back to Spectrum or not.
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Jennifer O.
XFINITY Fiber
March 08, 2026 When we moved into the area we only had(and still have two internet providers available to us. One is local and the other is Xfinity. Xfinity offered a better price, faster speeds and better reviews along with 2 years of free Peacock streaming, so we signed up for that. We have been anything but happy with it. We get about 1/5 of the speed promised and when we set up appointments to have the situation checked out, their automated system “automatically†cancels every appointment when the speed ramps up suddenly. We also have their Storm Internet for power outages but we have not been able to get it to set up properly and they want to charge us a fee to send a tech out to look at it. Overall, we are very disappointed with their services.
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A Lake Wylie, SC Customer
AT&T Fiber
March 05, 2026 It took us a while to get AT&T fiber where we live because we live in a more rural area. It does go out on occasion, but it is usually back up in one to two hours. So far, we have been happy with the service. We do have additional Internet hotspots in our house to make sure that it runs smoothly.
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A Simpsonville, SC Customer
Frontier DSL
February 23, 2026 I wish Frontier high speed internet was actually high speed. I feel as though we have more internet issues than others around me. Our internet always go out during bad weather and also for no reason at all. When working, the internet is great!
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