Best Internet Providers in Clinton, CT
All 7 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Clinton, CT
Clinton has 7 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 Clinton.
Ranks compare Clinton with the 3,338 US towns of 10,000 to 24,999 people, the tiers of our fastest-cities rankings.
The Best Internet in Clinton, CT at a Glance
Clinton Internet Providers, Ranked by Coverage, Speed and Customer Ratings
XFINITY
Connection
Customer Rating
Cable
Frontier
Connection
Customer Rating
Fiber
DSL
GoNetspeed
Connection
Customer Rating
Fiber
EarthLink
Connection
Customer Rating
Fixed Wireless
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.
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 Clinton ratings may vary and are shown below.
Who is the Best Internet Provider in Clinton, CT?
GoNetspeed is the best internet provider in Clinton based on Connecticut customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, GoNetspeed had the best reviews at the local, state, and national levels versus all available providers in Clinton, making it a solid recommendation among providers with reviews. GoNetspeed is an option for 65.11% of the city.
Which Providers are Available at my Home in Clinton?
Coverage changes block by block. Pick a provider and a technology to see where its service reaches: the darker the area, the larger the share of homes it covers. For your exact address, use the address search above.
Coverage map for each provider in Clinton
How Clinton Compares to Places Its Size
Clinton's report card score is in the top 11% and its connectivity index is in the top 37%.
| Measure | Clinton | Rank among US towns of 10,000 to 24,999 people | Middlesex County | Connecticut | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 97.6% | top 19% | 92.8% | 93.9% | 71.5% | 115 places at 100.0% |
| Average top speed | 6,817 Mbps | top 10% | 6,421 Mbps | 6,892 Mbps | 3,486 Mbps | Middle Valley, TN and Red Bank, TN and 1 more (25,000 Mbps) |
| Providers at a typical address | 6.8 | top 46% | 6.2 | 6.8 | 7.1 | Joshua, TX (13.3) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.5 | bottom 47% | 2.3 | 2.5 | 2.7 | North Bay Shore, NY (4.7) |
| Workers who work from home | 11% | bottom 45% | 17% | 16% | 15% | Brambleton, VA (51%) |
| Homes with a computer, tablet or phone | 97% | top 28% | 95% | 96% | 96% | 86 places at 100% |
| Homes with internet | 95% | top 23% | 93% | 93% | 91% | 11 places at 100% |
| Homes on fiber, cable or DSL | 85% | top 20% | 83% | 80% | 76% | Klahanie, WA and Short Hills, NJ and 1 more (96%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 89% | top 22% | 85% | 83% | 81% | Stone Ridge, VA and West University Place, TX and 1 more (100%) |
| Median household income | $129,202 | top 19% | $110,718 | $111,414 | $93,246 | West University Place, TX ($249,707) |
| Residents in school (6th grade to college) | 15% | top 37% | 16% | 16% | 16% | Stanford, CA (84%) |
Fiber reaches 97.6% of homes in Clinton, against 92.8% across Middlesex County and 93.9% across Connecticut. Households in Clinton are smaller than the US average (2.5 people against 2.7); 11% of workers work from home (US 15%); and the median household income is $129,202 (US $93,246).
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Fiber, 5G, Cable and DSL Internet in Clinton
Which Fiber Internet Providers are Available in Clinton?
Frontier Fiber in Clinton, CT
Availability:
97.0%
Customer Rating:
(119)
Avg. Download Speed
6,981 Mbps
Frontier Communications offers Fiber service to 97.0% of Clinton homes. Across the city, Frontier Fiber has speeds up to 6,981 Mbps, with speeds from 5,000 Mpbs up to 7,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Frontier Fiber. Frontier Fiber is rated about the same as other types of internet service available in Clinton from Frontier in terms of customer satisfaction.
GoNetspeed Fiber in Clinton, CT
Availability:
65.1%
Customer Rating:
(21)
Avg. Download Speed
2,000 Mbps
GoNetspeed offers Fiber service to 65.1% of Clinton homes. Across the city, GoNetspeed Fiber is the only type of service available from the company, with speeds up to 2,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Clinton?
T-Mobile Home Internet Fixed Wireless in Clinton, CT
Availability:
99.8%
Customer Rating:
(342)
Avg. Download Speed
71 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 99.8% of Clinton homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 71 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 Clinton, CT
Availability:
79.4%
Customer Rating:
(4)
Avg. Download Speed
30 Mbps
EarthLink offers Fixed Wireless service to 79.4% of Clinton homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 30 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 4.1 Mbps throughout the city.
AT&T Fixed Wireless in Clinton, CT
Availability:
79.4%
Customer Rating:
(205)
Avg. Download Speed
30 Mbps
AT&T offers Fixed Wireless service to 79.4% of Clinton homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 30 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 4.1 Mbps throughout the city.
Verizon Fixed Wireless in Clinton, CT
Availability:
77.5%
Customer Rating:
(362)
Avg. Download Speed
216 Mbps
Verizon offers Fixed Wireless service to 77.5% of Clinton homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 216 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 20, with an average of 16 Mbps throughout the city.
Which Cable Internet Providers are Available in Clinton?
XFINITY Cable in Clinton, CT
Availability:
99.9%
Customer Rating:
(2077)
Avg. Download Speed
1,898 Mbps
XFINITY from Comcast offers Cable service to 99.9% of Clinton homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,898 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 250, with an average of 223 Mbps throughout the city.
Which DSL Internet Providers are Available in Clinton?
Frontier DSL in Clinton, CT
Availability:
85.8%
Customer Rating:
(58)
Avg. Download Speed
30 Mbps
Frontier Communications offers DSL service to 85.8% of Clinton homes. Across the city, Frontier DSL has speeds up to 30 Mbps, with speeds from 10 Mpbs up to 115 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 7.0, with an average of 2.0 Mbps throughout the city. Frontier DSL is rated higher than other types of internet service available in Clinton from Frontier in terms of customer satisfaction.
Internet in Clinton by Neighborhood and ZIP Code
Clinton has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in Clinton
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Clinton
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 06413 | 13,161 | 97.4% | 6,807 Mbps | 6.8 | A- | 73/100 |
How Clinton Compares to Nearby Places
The 10 places nearest to Clinton that have their own pages are all within 8 miles. Among them, Centerbrook has the most homes with fiber (100.0%) and Madison the fewest (95.5%); Clinton has 97.6%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Clinton (this page) | 13,134 | 97.6% | 6,817 Mbps | 6.8 | A- | 73/100 |
| Madison | 18,283 | 95.5% | 6,207 Mbps | 5.8 | B+ | 87/100 |
| Old Saybrook | 10,081 | 99.1% | 6,868 Mbps | 6.5 | A- | 73/100 |
| Westbrook | 6,561 | 98.7% | 6,960 Mbps | 6.4 | A- | 62/100 |
| Killingworth | 5,926 | 98.3% | 5,025 Mbps | 4.7 | B | 78/100 |
| Deep River | 3,857 | 97.1% | 6,867 Mbps | 5.4 | B+ | 57/100 |
| Essex | 3,474 | 98.6% | 6,926 Mbps | 5.3 | B+ | 73/100 |
| Ivoryton | 2,249 | 99.1% | 6,948 Mbps | 5.2 | B+ | 80/100 |
| Centerbrook | 1,846 | 100.0% | 7,000 Mbps | 6 | A- | 71/100 |
| Winthrop | 568 | 100.0% | 6,711 Mbps | 4.4 | B+ | 62/100 |
| Seaview Beach | 29 | 100.0% | 7,000 Mbps | 6 | A- | 64/100 |
Who is the Fastest Internet Provider in Clinton?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by GoNetspeed. On the other hand, based on data provided by the internet providers to the FCC, Frontier Communications 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 Clinton
| Frontier Communications | 7,000 |
|---|---|
| XFINITY from Comcast | 2,000 |
| GoNetspeed | 2,000 |
| Verizon | 300 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| AT&T | 100 |
| EarthLink | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Clinton. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Clinton Internet Providers
Based on 76 reviews from Connecticut internet customers, GoNetspeed is the best internet service provider for Clinton residents. GoNetspeed was rated at an average of 4.63 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in Connecticut, with 4.00 out of 5 stars and 99.8% coverage in Clinton.
At a national level, based on 4803 national reviews for any of the providers listed above, GoNetspeed is rated higher than any other provider, with a rating of 4.26 out of 5.
Local, State, and National Ratings for all Clinton Internet Providers
The table below shows average customer ratings from customers in Clinton, Connecticut, and customers throughout the country.
| ISP / Tech Type | Clinton Overall | Connecticut Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| GoNetspeed |  (0) | (8) | (23) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (342) | View Plans | ||
| Verizon | (0) | (6) | (816) | View Plans | ||
| Frontier | (0) | (14) | (177) | View Plans | ||
| XFINITY | (0) | (44) | (2379) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| AT&T | (0) | (0) | (1051) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans |
Customer Ratings for Internet Provider Speeds in Clinton
Based on data reported by Clinton ISPs to the FCC, the fastest speeds in the city are available through Frontier Communications. The company offers speeds up to 7,000 Mbps in Clinton. Therefore, the average customer can get up to 6,819 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
However, actual customers rated their satisfaction with internet speed highest with GoNetspeed. This indicates GoNetspeed reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Clinton Speed | Connecticut Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| GoNetspeed | (0) | (8) | (23) | View Plans | ||
| Verizon | (0) | (6) | (816) | View Plans | ||
| XFINITY | (0) | (44) | (2379) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (342) | View Plans | ||
| Frontier | (0) | (14) | (177) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| AT&T | (0) | (0) | (1051) | View Plans | ||
| EarthLink | (0) | (0) |  (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Who is the Cheapest Internet Provider in Clinton?
Of the providers in Clinton, customers rate GoNetspeed the best for price. Data comes from customers rating their satisfaction with pricing: in Clinton where enough of them have reviewed a provider, otherwise across Connecticut or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
GoNetspeed is rated 4.38 out of 5 for price, which is higher than the average across all internet providers in the country. T-Mobile Home Internet is rated second for affordability, with an average price rating of 4.00 out of 5.
The table below shows how customers in Clinton, Connecticut, and the United States rated the affordability of their internet service.
Rated Affordability in Clinton
| ISP / Tech Type | Clinton Affordability | Connecticut Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| GoNetspeed | (0) | (8) | (23) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (342) | View Plans | ||
| Verizon | (0) | (6) | (816) | View Plans | ||
| Frontier | (0) | (14) | (177) | View Plans | ||
| XFINITY | (0) | (44) | (2379) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| AT&T | (0) | (0) | (1051) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Customer Reviews for Internet Service Providers in Connecticut
Customer Reviews
ISPReports User
XFINITY
August 02, 2026 spotty cell service for phone.
TK
XFINITY Cable
May 16, 2026 My internet provider is reliable and affordable.
A Rocky Hill, CT Customer
T-Mobile Home Internet Fixed Wireless
May 16, 2026 A Hartford, CT Customer
XFINITY Cable
April 28, 2026 Overall Xfinity provided very fast internet. The key is having a router that supports the higher speeds. The area we have struggled with the most is the price. We have gone back and forth with customer service to get lower rates given the more competitive prices being offered by new market entrants. Unfortunately Xfinity won't budge and may soon lose our service as the competitors provide faster speeds at lower cost.
lyssa l
XFINITY Cable
April 26, 2026 I've been using Xfinity for about two years now, and overall, it's been a solid experience. I work remotely and stream a lot of content, and the 200 Mbps plan has been more than enough for my needs. Speeds are consistent, and I rarely experience outages. I especially appreciate the self-service tools in the Xfinity app—it makes managing my plan and checking for issues super easy.
Rate your provider
Share your experience to help others in your area choose.
Verified customer: we detected your connection is on this provider.
Reviews are independent and unedited. Published after a quick spam check.
Which ISP Should You Choose in Clinton?
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 Clinton is GoNetspeed.
- The fastest internet provider should be Frontier Communications. Considering speed for the money and reliability in speeds, GoNetspeed may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Clinton is GoNetspeed.
- XFINITY from Comcast, Viasat, and HughesNet has the broadest coverage in Clinton, available to 99.9% of homes, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.