Mount Pleasant, SC Internet
Internet Providers in Mount Pleasant, SC
Compare every internet provider in Mount Pleasant, SC: coverage from FCC filings, plan prices checked monthly, and an address check for your street.
The 30-Second Verdict
UpdatedXfinity is the best overall, with cable speeds up to 2,000 Mbps reaching about 16% of Mount Pleasant, while its broader network footprint reaches about 91% of the city. AT&T fiber reaches about 33% of the city at speeds up to 5,000/5,000 Mbps; if it reaches your address, it is the faster choice.
In I’On, AT&T fiber leads locally at about 37%, while Xfinity’s largest showing is about 26% in the same ZIP. Park West is similarly competitive, with AT&T fiber reaching about 33% and Xfinity about 32%. ZIP 29465 is the clear WOW Internet stronghold, with cable reaching about 41%, while Xfinity reaches about 27% there, making it the less fiber-oriented pocket. Belle Hall and Carolina Park deserve an address-level check, since the winning provider can change street by street even within the same ZIP. T-Mobile and Verizon are worth a look for fixed wireless, reaching about 39% and 37% of the city respectively, with speeds up to 100/20 Mbps and 300/20 Mbps. Confirm the exact address before signing up, especially if you are chasing fiber or the fastest cable tier.
Best Internet Providers in Mount Pleasant, SC
Best plan here: 2 Gig — faster than 96% of all internet options in South Carolina
- 2 Gig$100/mo for 60 months (w/ AutoPay & paperless billing, new customers, 5-Year Price Guarantee)Cable2,000 MbpsDownload96Our score$100Per month
- 1.2 Gig$100/mo for 60 months (w/ AutoPay & paperless billing, new customers, 5-Year Price Guarantee)Cable1,200 MbpsDownload94Our score$100Per month
- 1 GigCable1,000 MbpsDownload78Our score$50Per month
- 500 Mbps$45/mo for 60 months, then $55/mo (w/ AutoPay & paperless billing, new customers)Cable500 MbpsDownload78Our score$45Per month
- 300 Mbps$40/mo for 60 months (w/ AutoPay & paperless billing, new customers, 5-Year Price Guarantee)Cable300 MbpsDownload72Our score$40Per month
Source: Xfinity official site · checked monthly · availability varies by address
SPEED SCORE
Among the fastest advertised speeds in the state
This plan’s advertised maximum download ranks near the top of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Excellent
Good
Good
Good
THE TAKEAWAY
Our recommendation for Mount Pleasant
Xfinity’s cable service reaches 91.4% of Mount Pleasant, giving most local shoppers a good chance of finding service at their address. Its headline Speed Score of 96/100 is above the city average of 62, and the up to 1,200 Mbps down and 35 Mbps up 1.2 Gig plan earns a 94/100 score, making Xfinity a solid, reliable cable option. The up to 2,000 Mbps 2 Gig tier scores 96/100 but has more limited availability, so the best speed tier and exact plan depend on your address.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Xfinity
Xfinity reaches 91.4% of Mount Pleasant, giving most residents a strong chance of getting its cable service. Its cable plans are excellent for most households, including up to 2 Gig download speeds and up to 35 Mbps upload, with the fastest 2 Gig option limited to about 16% of the city, so check your address because available speeds vary.
Available Plans
Cable
Cable
Fiber
Fiber
Best plan here: AT&T Internet 5 GIG speed — faster than 97% of all internet options in South Carolina
- AT&T Internet 5 GIG speed$90/mo for 12 months (new AT&T Fiber customers; up to $30 discount applies for 12 months on 1Gb+ plans) · $150 Visa reward cardFiber5,000 MbpsDownload97Our score$90Per month
- AT&T Fiber 1 GIG speed$50/mo for 12 months (new AT&T Fiber customers; up to $30 off for 12 months; full plan cost due until discount starts within 3 bills) · $150 Visa reward cardFiber1,000 MbpsDownload78Our score$50Per month
- AT&T Fiber 500Mbps$50/mo for 12 months (new AT&T Fiber customers, $15/mo discount for 12 months applies after up to 3 bill cycles) · $100 Visa reward cardFiber500 MbpsDownload78Our score$50Per month
- AT&T Fiber 300Mbps$35/mo for 12 months (new customers, with AutoPay & paperless bill discount, wired connection to gateway) · $200 AT&T Visa Reward CardFiber300 MbpsDownload72Our score$35Per month
- AT&T Internet Air 300 Mbps$40/mo for 12 months (new customers, no annual contract, AutoPay eligible for additional $5/mo discount)Fixed Wireless300 MbpsDownload72Our score$40Per month
Source: AT&T official site · checked monthly · availability varies by address
SPEED SCORE
Among the fastest advertised speeds in the state
This plan’s advertised maximum download ranks near the top of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Excellent
Excellent
Excellent
Excellent
THE TAKEAWAY
Our recommendation for Mount Pleasant
Starting at $35/mo, AT&T offers up to 300 Mbps symmetrical fiber with a 72/100 Speed Score, while $50/mo upgrades to up to 1,000 Mbps symmetrical fiber with a 78/100 score, and $90/mo provides up to 5,000 Mbps both ways with a 97/100 score. Fiber is an excellent choice, and AT&T’s top score is above Mount Pleasant’s city average of 62. Availability depends on your address: the 300 Mbps, 1 GIG, and 500Mbps fiber plans reach about 52% of the city, while the 5 GIG plan reaches about 33%; Internet Air reaches about 22% and offers up to 300 Mbps download and 30 Mbps upload.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About AT&T
AT&T offers strong value, from $35/mo for fiber with up to 300 Mbps to $50/mo for up to 1,000 Mbps both ways, while the $90/mo plan reaches up to 5,000 Mbps both ways. Fiber is the best choice, but availability is address-dependent: the 1 GIG and 300 Mbps plans reach about 52% of Mount Pleasant, while 5 GIG reaches about 33%. Where fiber is unavailable, Internet Air offers up to 300 Mbps download and 30 Mbps upload for $40/mo, but fixed wireless is more of an adequate fallback and may not be sufficient for heavier modern internet use.
Available Plans
Fiber
Copper
Fiber
Licensed Fixed Wireless
Copper
Copper
Copper
Copper
Licensed Fixed Wireless
Best plan here: Fiber 300 — faster than 72% of all internet options in South Carolina
- Fiber 300Cable300 MbpsDownload72Our score$25Per month
Source: WOW Internet, Cable & Phone official site · checked monthly · availability varies by address
SPEED SCORE
Mid-pack advertised speed for the state
This plan’s advertised maximum download ranks around the middle of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Excellent
Good
Good
Good
THE TAKEAWAY
Our recommendation for Mount Pleasant
WOW Internet, Cable & Phone is a solid option in Mount Pleasant, with its Fiber 300 plan offering up to 300 Mbps download and upload for $25 per month. Its 72/100 Speed Score is above the city average of 62, making it a competitive choice for streaming, work, and everyday use. Fiber 300 is available to about 26% of the city, so confirm that this fiber plan reaches your specific address before signing up.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About WOW Internet, Cable & Phone
WOW Internet, Cable & Phone is a good option for households that can get its Fiber 300 plan, offering good, symmetrical speeds of up to 300 Mbps both ways for $25 per month. It has a Speed Score of 72/100, but availability is address-dependent, with this plan reaching about 26% of Mount Pleasant, so check your address before relying on it.
Available Plans
Cable
Home Telecom
Speeds up to 1,000 Mbps
Price Not listed
Speed Score: Faster than 78% of all internet options in South Carolina
SPEED SCORE
Mid-pack advertised speed for the state
This plan’s advertised maximum download ranks around the middle of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Excellent
Excellent
Excellent
Excellent
THE TAKEAWAY
Our recommendation for Mount Pleasant
Up to 1000 Mbps download and 1000 Mbps upload on fiber can handle streaming, gaming, video calls, and many connected devices at once. With a Speed Score of 78/100, this is a competitive, top-performing option in a Mount Pleasant market averaging 62, and fiber coverage reaches about 6% of the city. Your address determines which technology is available, since Home Telecom also offers copper at up to 25 Mbps download and 3 Mbps upload with a 5/100 score, which has limited performance compared with alternatives.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Home Telecom
Home Telecom’s fiber plan offers up to 1000 Mbps download and upload, a strong choice for streaming, video calls, gaming, and multiple connected devices. Fiber reaches about 6% of Mount Pleasant, so availability is address-dependent, while the fallback copper plan offers only up to 25 Mbps download and 3 Mbps upload across about 2% of census blocks, which may be adequate for basic browsing but not modern household demands.
Available Plans
Fiber
Copper
Best plan here: 5G Home — faster than 72% of all internet options in South Carolina
- 5G Home$60/mo for 12 months (w/ Auto Pay & postpaid mobile unlimited plan that includes 5G Ultra Wideband; requires bundle)5G Fixed Wireless300 MbpsDownload72Our score$60Per month
Source: Verizon official site · checked monthly · availability varies by address
SPEED SCORE
Mid-pack advertised speed for the state
This plan’s advertised maximum download ranks around the middle of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Good
Adequate
Adequate
Good
THE TAKEAWAY
Our recommendation for Mount Pleasant
Verizon’s 5G fixed wireless connection offers up to 300 Mbps download and 75 Mbps upload, which is suitable for streaming, video calls, and everyday home use, though performance can vary more than with wired service. Its 5G Home plan has a 72/100 Speed Score, above Mount Pleasant’s city average of 62, making it a competitive option where available. The plan reaches about 40% of the city, so confirm that 5G Home is available at your specific address.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Verizon
Verizon’s 5G fixed wireless service offers up to 300 Mbps download and 75 Mbps upload, which is a good fit for everyday streaming, work, and multiple connected devices, though wireless performance can vary. It is available to about 40% of Mount Pleasant, so check your address before counting on it, and compare any available fiber or cable plans first because they generally provide a more consistent connection.
Available Plans
Licensed Fixed Wireless
Licensed Fixed Wireless
Best plan here: T-Mobile Amplified Home Internet 500 Mbps — faster than 78% of all internet options in South Carolina
- T-Mobile Amplified Home Internet 500 Mbps$45/mo for 12 months, then $60/mo (new Internet line, qualifying credit, postpaid voice line required; requires bundle) · $200 virtual prepaid MastercardFixed Wireless500 MbpsDownload78Our score$45Per month
- T-Mobile All-In Home Internet 500 Mbps$55/mo for 12 months, then $70/mo (new Internet line, qualifying credit, postpaid voice line required; requires bundle) · $200 virtual prepaid MastercardFixed Wireless500 MbpsDownload78Our score$55Per month
- T-Mobile Rely Home Internet 400 Mbps$35/mo for 12 months, then $50/mo (qualifying credit, postpaid voice line, and new Internet line required; requires bundle) · $200 virtual prepaid MastercardFixed Wireless400 MbpsDownload78Our score$35Per month
Source: T-Mobile official site · checked monthly · availability varies by address
SPEED SCORE
Mid-pack advertised speed for the state
This plan’s advertised maximum download ranks around the middle of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Good
Adequate
Adequate
Good
THE TAKEAWAY
Our recommendation for Mount Pleasant
Budget-conscious households with typical streaming, browsing, and work-from-home needs may find T-Mobile Rely Home Internet a practical fit, offering up to 400 Mbps download and 50 Mbps upload for $35 per month, with a Speed Score of 78/100 above Mount Pleasant’s city average of 62. As fixed wireless, performance can vary more than wired service, and this plan is available to about 62% of the city, so confirm availability and expect bundle requirements at your address.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About T-Mobile
T-Mobile is a good fit for households that want solid everyday performance, with fixed wireless plans offering up to 500 Mbps download and 60 Mbps upload and a good 78/100 Speed Score. The plans are available at different addresses, with the 500 Mbps options reaching about 62% of Mount Pleasant, so check your address first, since fixed wireless can be less consistent than cable or fiber.
Available Plans
Licensed Fixed Wireless
Licensed Fixed Wireless
Best plan here: Residential Max 400 Mbps — faster than 78% of all internet options in South Carolina
- Residential Max 400 MbpsSatellite400 MbpsDownload78Our score$130Per month
- Residential 200 MbpsSatellite200 MbpsDownload57Our score$85Per month
- Residential 100 MbpsSatellite100 MbpsDownload20Our score$55Per month
Source: Starlink official site · checked monthly · availability varies by address
SPEED SCORE
Mid-pack advertised speed for the state
This plan’s advertised maximum download ranks around the middle of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Adequate
Poor
Poor
Adequate
THE TAKEAWAY
Our recommendation for Mount Pleasant
Satellite internet offers broad availability, but its higher latency can be noticeable for gaming, video calls, and other real-time activities. Starlink’s Residential Max plan offers up to 400 Mbps download and 40 Mbps upload, with a Speed Score of 78/100, above Mount Pleasant’s city average of 62, and is available to 100.0% of the city. Because satellite performance is more limited than wired technologies, check the options available at your specific address before choosing it.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Starlink
Satellite internet can reach homes that wired providers miss, and Starlink offers up to 400 Mbps download and 40 Mbps upload for $130 per month, making it suitable for streaming, video calls, and everyday use, though satellite latency can affect gaming and other real-time activities. Starlink covers 100.0% of Mount Pleasant, but because satellite is generally less responsive than fiber or cable, check your address for those faster, lower-latency options first, especially if you need consistently strong performance.
Available Plans
Ngso Satellite
Best plan here: Fusion — slower than 80% of all internet options in South Carolina
- Fusion$94.99/mo for the first 12 months, then $119.99/moSatellite100 MbpsDownload20Our score$94.99Per month
- Select$49.99/mo for the first 12 months, then $74.99/moSatellite50 MbpsDownload15Our score$49.99Per month
- Lite$39.99/mo for the first 12 months, then $49.99/moSatellite25 MbpsDownload5Our score$39.99Per month
Source: HughesNet official site · checked monthly · availability varies by address
SPEED SCORE
Below-average advertised speed for the state
This plan’s advertised maximum download ranks below most options filed with the FCC in this state. It is not a measured speed; faster plans are usually listed here.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Poor
Poor
Poor
Poor
THE TAKEAWAY
Our recommendation for Mount Pleasant
At $94.99/mo for the first 12 months, then $119.99/mo, HughesNet Fusion buys up to 100 Mbps download and 5 Mbps upload, but its 20/100 Speed Score is below Mount Pleasant’s city average of 62. Satellite technology brings limited performance compared with other available technologies, so check what else reaches your address first, even though Fusion is available to 100.0% of the city.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About HughesNet
HughesNet’s fastest plan costs $94.99 per month for the first 12 months, then $119.99, for up to 100 Mbps download and 5 Mbps upload, while its lower-priced plans trade speed for savings. All three options use satellite service and are available to 100.0% of Mount Pleasant, but satellite’s latency and below-average performance can be limiting for modern needs, so check your address for faster fiber or cable options first.
Available Plans
Gso Satellite
Best plan here: Viasat Essentials — slower than 81% of all internet options in South Carolina
- Viasat EssentialsSatellite55 MbpsDownload19Our score$69.99Per month
- Viasat UnleashedSatellite34 MbpsDownload15Our score$99.99Per month
Source: Viasat Inc official site · checked monthly · availability varies by address
SPEED SCORE
Below-average advertised speed for the state
This plan’s advertised maximum download ranks below most options filed with the FCC in this state. It is not a measured speed; faster plans are usually listed here.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Poor
Poor
Poor
Poor
THE TAKEAWAY
Our recommendation for Mount Pleasant
Viasat is a limited-performance option compared with alternatives, with its best plan, Viasat Essentials, offering up to 55 Mbps download and 4 Mbps upload for a Speed Score of 19/100. That score is below Mount Pleasant’s city average of 62, so consider checking other providers first, especially for demanding streaming, gaming, or work-from-home use. Viasat Essentials is available to 100% of the city, but confirm satellite service at your specific address and compare available technologies before choosing.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Viasat Inc
Viasat Inc is a fallback option rather than a top choice for most households, since its satellite plans offer below-average performance, with Viasat Essentials providing up to 55 Mbps download and 4 Mbps upload for $69.99 per month and Viasat Unleashed offering up to 34 Mbps download and 4 Mbps upload for $99.99 per month. Both plans reach 100% of Mount Pleasant, but satellite can have high latency and may feel limited for modern needs, so check your address for faster fiber, cable, or other options first.
Available Plans
Gso Satellite
Cheapest and Fastest Internet Plans in Mount Pleasant
All 23 product lines from the 8 providers with published pricing here, showing the price you would be quoted today and what it reverts to.
Showing 10 of 23 plans
- Xfinity1.2 Gig$100/mo for 60 months (w/ AutoPay & paperless billing, new customers, 5-Year Price Guarantee)1,200 MbpsDownload94Our score$100Per month~91.4%CoverageCable
- StarlinkResidential Max 400 Mbps400 MbpsDownload78Our score$130Per month~100%CoverageSatellite
- Xfinity500 Mbps$45/mo for 60 months, then $55/mo (w/ AutoPay & paperless billing, new customers)500 MbpsDownload78Our score$45$55Per month~91.4%CoverageCable
- Xfinity1 Gig1,000 MbpsDownload78Our score$50Per month~91.4%CoverageCable
- Xfinity300 Mbps$40/mo for 60 months (w/ AutoPay & paperless billing, new customers, 5-Year Price Guarantee)300 MbpsDownload72Our score$40Per month~91.4%CoverageCable
- StarlinkResidential 200 Mbps200 MbpsDownload57Our score$85Per month~100%CoverageSatellite
- T-MobileT-Mobile Rely Home Internet 400 Mbps$35/mo for 12 months, then $50/mo (qualifying credit, postpaid voice line, and new Internet line required; requires bundle) · $200 virtual prepaid Mastercard400 MbpsDownload78Our score$35$50Per month~62%CoverageFixed Wireless
- T-MobileT-Mobile Amplified Home Internet 500 Mbps$45/mo for 12 months, then $60/mo (new Internet line, qualifying credit, postpaid voice line required; requires bundle) · $200 virtual prepaid Mastercard500 MbpsDownload78Our score$45$60Per month~62%CoverageFixed Wireless
- T-MobileT-Mobile All-In Home Internet 500 Mbps$55/mo for 12 months, then $70/mo (new Internet line, qualifying credit, postpaid voice line required; requires bundle) · $200 virtual prepaid Mastercard500 MbpsDownload78Our score$55$70Per month~62%CoverageFixed Wireless
- AT&TAT&T Fiber 1 GIG speed$50/mo for 12 months (new AT&T Fiber customers; up to $30 off for 12 months; full plan cost due until discount starts within 3 bills) · $150 Visa reward card1,000 MbpsDownload78Our score$50Per month~52%CoverageFiber
Prices are the current promotional rate where one is advertised. Sourced monthly from each provider’s own site; availability varies by address.
Best Fit by Household Type in Mount Pleasant
Best Fit
Students & Roommates
Choose Xfinity 300 Mbps for $40/mo promotional starting rate, reaching about 91% of Mount Pleasant.
Its 300 Mbps plan reaches about 91% of the city, supporting shared streaming, classes, and video calls.
Check first: Confirm your address, because Xfinity’s 2 Gig tier reaches only about 16%.
Best Fit
Remote Workers
Choose AT&T Fiber 300 Mbps for $35/mo promotional starting rate where its fiber reaches about 52%.
Fiber’s 300 Mbps plan offers a practical upload-friendly option across about half of Mount Pleasant.
Check first: Verify fiber availability; AT&T’s overall footprint is broader than its fiber coverage.
Best Fit
Gamers & Streamers
Choose AT&T 5 GIG fiber where available, reaching about 33% of Mount Pleasant.
Its 5,000/5,000 Mbps fiber tier is the fastest listed, but availability is address-specific.
Check first: Xfinity’s 2,000 Mbps tier reaches only about 16%, despite broader overall coverage.
Best Fit
Rural & Edge-of-City Homes
Consider Starlink Residential 100 Mbps at $55/mo promotional starting rate, available everywhere.
Starlink’s 100 Mbps plan is available everywhere, including addresses missed by wired networks.
Check first: Compare wired availability first, since satellite may not match fiber or cable performance.
Internet Providers by ZIP Code in Mount Pleasant
I'On 29464
AT&T is currently the strongest option for Fast fiber service.
AT&T reaches about 37% of ZIP 29464 with 5,000/5,000 Mbps fiber.
Park West 29466
AT&T is currently the strongest option for Multi-gig fiber.
AT&T reaches about 33% of ZIP 29466 with 5,000/5,000 Mbps fiber.
ZIP 29465
WOW Internet, Cable & Phone is currently the strongest option for Broad 1,200 Mbps cable.
WOW reaches about 41% of ZIP 29465 with 1,200 Mbps cable service.
Internet providers near Mount Pleasant
Coverage can change completely a few miles down the road. If you’re moving to or shopping just outside Mount Pleasant, check the neighboring market directly.
Mount Pleasant Internet FAQs
Who is the best internet provider in Mount Pleasant, SC?
Xfinity is the best overall provider, with cable up to 2,000 Mbps reaching about 16% of Mount Pleasant. AT&T is faster where available, offering 5,000/5,000 Mbps fiber to about 33%, so check your address before choosing.
What is the fastest internet in Mount Pleasant, SC?
AT&T has the fastest internet where available: 5,000/5,000 Mbps fiber reaches about 33% of Mount Pleasant. Xfinity is the best overall provider and offers up to 2,000 Mbps cable, but that tier reaches only about 16%.
Which internet provider covers the most of Mount Pleasant, SC?
Among non-satellite providers, Xfinity covers the most Mount Pleasant addresses at about 91% overall. Satellite providers are available everywhere, while Xfinity’s widely reaching plans include 300 Mbps, 500 Mbps, and 1 Gig tiers.
What is the cheapest internet plan in Mount Pleasant, SC?
WOW Internet, Cable & Phone Fiber 300 is the cheapest plan at a $25/mo promotional starting rate for 300 Mbps, reaching about 26% of Mount Pleasant. Its limited footprint makes address verification essential before relying on that price.
Can I get fiber internet in Mount Pleasant?
AT&T fiber reaches about 52% of Mount Pleasant, including 300 Mbps, 500 Mbps, and 1 Gig plans; its 5,000 Mbps fiber reaches about 33%. Home Telecom fiber reaches about 6%, so availability depends heavily on your exact address.
What internet speed do I need in Mount Pleasant?
A 300 Mbps plan is a practical starting point for many Mount Pleasant households, with options from Xfinity, AT&T, and WOW. Larger households, frequent 4K streaming, or demanding uploads should check fiber availability for higher speeds.
Which internet providers serve I'On in Mount Pleasant?
In I'On ZIP 29464, AT&T’s largest listed footprint reaches about 37% with 5,000/5,000 Mbps fiber, while Xfinity reaches about 26% with 1,200 Mbps cable. Check the service address because ZIP-level figures do not guarantee availability at every home.
How We Analyze Internet in Mount Pleasant
FCC Broadband Data
We use the FCC National Broadband Map, updated twice a year with provider-reported coverage at the census block level.
Speed Score
A state-wide percentile of each plan’s maximum advertised download speed against every option filed with the FCC in the state, all technologies on one scale. It is not a measured speed test.
Coverage Calculation
Provider coverage shows what percentage of census blocks in Mount Pleasant report service availability from each provider.
Data Coverage for Mount Pleasant
How We Calculate Speed Score
The Speed Score is a state-wide percentile from 0 to 100. It answers one question: of every internet option filed with the FCC in this state, across every technology, what share is slower than this plan’s maximum advertised download speed?
What goes in:
- The plan’s maximum advertised download speed, as the provider files it with the FCC and lists it for sale.
- Every other serviceable option in the state from the FCC Broadband Data Collection, counted by the census blocks it reaches.
Speed Score = share of the state’s filed options with a lower advertised download speed
A score of 85 means this plan’s advertised speed beats 85% of the options filed in the state. Fiber, cable, DSL, fixed wireless and satellite are all on the same scale, so a 1,000 Mbps plan scores the same whoever sells it.
What it is not: a measured speed test. It does not include latency, upload speed, reliability or congestion. Real throughput at an address varies with wiring, equipment and time of day.
How providers are ordered on this page: each provider’s tier scores are averaged across the census blocks it serves, then multiplied by the share of the city it reaches. Wired providers rank ahead of wireless-only ones, and satellite last, because their filings describe a signal footprint rather than a plant. The same rule sets the title and the 30-second verdict.
Data source: FCC National Broadband Map (Broadband Data Collection), republished roughly twice a year; provider plan lists checked monthly.
How We Calculate Capabilities
Estimated Capabilities predict how well each internet plan supports common household activities based on speed requirements and connection type.
Rating Scale:
- Excellent – Optimal performance, handles peak usage easily
- Good – Reliable performance with minimal issues
- Fair – Functional but may experience slowdowns during heavy use
- Poor – Not recommended; expect frequent buffering or lag
How We Rate Each Category:
Streaming
Based on download speed. 4K streaming requires 25+ Mbps per stream; HD requires 5+ Mbps. We account for multiple simultaneous streams.
Multi-device
Evaluates total bandwidth capacity divided by typical household device count (phones, tablets, smart TVs, computers). Fiber and cable handle many devices better than DSL or satellite.
Gaming
Considers both upload speed (for sending game data) and latency (ping time). Fiber and cable excel here; satellite connections struggle due to inherent signal delay.
Whole Home
Assesses whether the connection can reliably serve an entire household during peak evening hours. Factors in technology type (shared vs. dedicated bandwidth) and total speed capacity.
Note: Actual performance depends on your specific location, network congestion, and equipment quality.