Best Internet Providers in Southwest, San Antonio, TX
All 7 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Southwest, San Antonio, TX
Southwest has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the neighborhood. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Southwest.
Ranks compare Southwest with the 119 neighborhoods in San Antonio.
The Best Internet in Southwest, San Antonio, TX at a Glance
Southwest Internet 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
Verizon
Connection
Customer Rating
Fixed Wireless
Providers with less than 1% coverage in this neighborhood 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 Southwest ratings may vary and are shown below.
Who is the Best Internet Provider in Southwest, San Antonio, TX?
T-Mobile Home Internet is the best internet provider in Southwest based on Texas customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, T-Mobile Home Internet had the best reviews at the local, state, and national levels versus all available providers in Southwest, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 100.00% of the neighborhood.
Click here to get T-Mobile Home Internet
or call 1-833-601-2935
Which Providers are Available at my Home in Southwest?
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 Southwest, San Antonio
- AT&T - fiber coverage map
- EarthLink - fiber coverage map
- Spectrum - cable coverage map
- Alamo Broadband - fixed wireless coverage map
- VTX1 Companies - fixed wireless coverage map
- Verizon - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- AT&T - dsl coverage map
- EarthLink - dsl coverage map
How Southwest Compares to the Rest of San Antonio
Southwest's report card score is tied 89th of 119 and its connectivity index is tied 107th of 119.
| Measure | Southwest | Rank among neighborhoods in San Antonio | San Antonio | Bexar County | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 95.5% | 96th of 119 | 90.2% | 93.2% | 71.5% | 44 places at 100.0% |
| Average top speed | 4,820 Mbps | 72nd of 119 | 4,699 Mbps | 5,129 Mbps | 3,486 Mbps | Adams Hill and Churchill Estates and 8 more (8,000 Mbps) |
| Providers at a typical address | 9.9 | Tied 20th of 119 | 9 | 9.2 | 7.1 | Sunrise (13) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 3.4 | Tied 9th of 119 | 2.8 | 2.9 | 2.7 | Sunny Slope and Tierra Linda (3.9) |
| Workers who work from home | 8% | Tied 83rd of 119 | 15% | 15% | 15% | Mission Ridge and Oak Haven Heights (37%) |
| Homes with a computer, tablet or phone | 88% | Tied 114th of 119 | 97% | 97% | 96% | 18 places at 100% |
| Homes with internet | 75% | Tied 116th of 119 | 93% | 93% | 91% | Encino Park (100%) |
| Homes on fiber, cable or DSL | 62% | Tied 104th of 119 | 77% | 78% | 76% | High Country (97%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 54% | Tied 102nd of 119 | 81% | 81% | 81% | Parkwood Maintenance and Sierra Springs (98%) |
| Median household income | $52,999 | 79th of 119 | $89,654 | $86,480 | $93,246 | Timberwood Park ($166,156) |
| Residents in school (6th grade to college) | 16% | Tied 51st of 119 | 17% | 18% | 16% | Monte Vista (39%) |
Fiber reaches 95.5% of homes in Southwest, against 90.2% across San Antonio and 93.2% across Bexar County. Households in Southwest are larger than the US average (3.4 people against 2.7); 8% of workers work from home (US 15%); and the median household income is $52,999 (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 Southwest
Which Fiber Internet Providers are Available in Southwest?
EarthLink Fiber in Southwest, San Antonio, TX
Availability:
95.5%
Customer Rating:
(6)
Avg. Download Speed
5,000 Mbps
EarthLink offers Fiber service to 95.5% of Southwest homes. Across the neighborhood, EarthLink Fiber has speeds up to 5,000 Mbps
AT&T Fiber in Southwest, San Antonio, TX
Availability:
95.5%
Customer Rating:
(542)
Avg. Download Speed
5,000 Mbps
AT&T offers Fiber service to 95.5% of Southwest homes. Across the neighborhood, AT&T Fiber has speeds up to 5,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Southwest?
T-Mobile Home Internet Fixed Wireless in Southwest, San Antonio, TX
Availability:
100.0%
Customer Rating:
(342)
Avg. Download Speed
91 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 100.0% of Southwest homes. Across the neighborhood, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 91 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 18 Mbps throughout the neighborhood.
Alamo Broadband Fixed Wireless in Southwest, San Antonio, TX
Availability:
100.0%
Customer Rating:
(1)
Avg. Download Speed
450 Mbps
Alamo Broadband offers Fixed Wireless service to 100.0% of Southwest homes. Across the neighborhood, Alamo Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 450 Mbps
VTX1 Companies Fixed Wireless in Southwest, San Antonio, TX
Availability:
100.0%
Customer Rating:
(0)
Avg. Download Speed
396 Mbps
VTX1 Companies offers Fixed Wireless service to 100.0% of Southwest homes. Across the neighborhood, VTX1 Companies Fixed Wireless is the only type of service available from the company, with speeds up to 396 Mbps, with speeds from 300 Mpbs up to 400 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 neighborhood.
Verizon Fixed Wireless in Southwest, San Antonio, TX
Availability:
100.0%
Customer Rating:
(362)
Avg. Download Speed
156 Mbps
Verizon offers Fixed Wireless service to 100.0% of Southwest homes. Across the neighborhood, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 156 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 13 Mbps throughout the neighborhood.
EarthLink Fixed Wireless in Southwest, San Antonio, TX
Availability:
79.9%
Customer Rating:
(4)
Avg. Download Speed
49 Mbps
EarthLink offers Fixed Wireless service to 79.9% of Southwest homes. Across the neighborhood, EarthLink Fixed Wireless has 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 neighborhood.
AT&T Fixed Wireless in Southwest, San Antonio, TX
Availability:
79.9%
Customer Rating:
(205)
Avg. Download Speed
49 Mbps
AT&T offers Fixed Wireless service to 79.9% of Southwest homes. Across the neighborhood, AT&T Fixed Wireless has 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 neighborhood.
Which Cable Internet Providers are Available in Southwest?
Spectrum Cable in Southwest, San Antonio, TX
Availability:
100.0%
Customer Rating:
(1739)
Avg. Download Speed
1,000 Mbps
Spectrum offers Cable service to 100.0% of Southwest homes. Across the neighborhood, 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 Southwest?
EarthLink DSL in Southwest, San Antonio, TX
Availability:
68.6%
Customer Rating:
(5)
Avg. Download Speed
19 Mbps
EarthLink offers DSL service to 68.6% of Southwest homes. Across the neighborhood, EarthLink DSL has speeds up to 19 Mbps, with speeds from 10 Mpbs up to 50 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 3.5 Mbps throughout the neighborhood. EarthLink DSL is rated higher than other types of internet service available in Southwest from EarthLink in terms of customer satisfaction.
AT&T DSL in Southwest, San Antonio, TX
Availability:
68.6%
Customer Rating:
(304)
Avg. Download Speed
19 Mbps
AT&T offers DSL service to 68.6% of Southwest homes. Across the neighborhood, AT&T DSL has speeds up to 19 Mbps, with speeds from 10 Mpbs up to 50 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 3.5 Mbps throughout the neighborhood. AT&T DSL is rated about the same as other types of internet service available in Southwest from AT&T in terms of customer satisfaction.
How Southwest Compares to Its Neighbors
The 10 neighborhoods nearest to Southwest that have their own pages are all within 6 miles. Among them, Tierra Linda has the most homes with fiber (100.0%) and Cable-Westwood the fewest (96.2%); Southwest has 95.5%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Southwest (this page) | 6,092 | 95.5% | 4,820 Mbps | 9.9 | A | 43/100 |
| South Southwest | 19,274 | 99.1% | 4,888 Mbps | 9.4 | A | 65/100 |
| Hidden Cove-Indian Creek | 8,383 | 99.2% | 4,981 Mbps | 9.4 | A | 60/100 |
| Quintana Community | 8,240 | 100.0% | 4,725 Mbps | 9.3 | A | 52/100 |
| Thompson Community | 7,799 | 97.0% | 4,882 Mbps | 9.3 | A | 55/100 |
| Rainbow Hills | 6,750 | 98.8% | 6,764 Mbps | 8.3 | A | 74/100 |
| Columbia Heights | 6,143 | 100.0% | 4,916 Mbps | 8.6 | A | 48/100 |
| Springvale | 5,496 | 99.8% | 4,955 Mbps | 7.9 | A | 52/100 |
| Tierra Linda | 4,906 | 100.0% | 5,000 Mbps | 9 | A | 76/100 |
| Cable-Westwood | 4,606 | 96.2% | 4,521 Mbps | 8 | A- | 62/100 |
| Terrell Wells | 3,756 | 99.9% | 5,000 Mbps | 9.7 | A | 73/100 |
Who is the Fastest Internet Provider in Southwest?
According to unbiased feedback from real internet customers, 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, AT&T and EarthLink 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 Southwest
| AT&T | 5,000 |
|---|---|
| EarthLink | 5,000 |
| Spectrum | 1,000 |
| Alamo Broadband | 450 |
| VTX1 Companies | 400 |
| Verizon | 300 |
| T-Mobile Home Internet | 100 |
| Viasat | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Southwest. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Southwest Internet Providers
Based on 430 reviews from Texas internet customers, T-Mobile Home Internet is the best internet service provider for Southwest residents. T-Mobile Home Internet was rated at an average of 3.97 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in Texas, with 3.94 out of 5 stars and 100.0% coverage in Southwest.
At a national level, based on 4174 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.02 out of 5.
Local, State, and National Ratings for all Southwest Internet Providers
The table below shows average customer ratings from customers in Southwest, Texas, and customers throughout the country.
| ISP / Tech Type | Southwest Overall | Texas Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (29) | (342) | View Plans | ||
| Verizon | (0) | (16) | (816) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| AT&T | (0) | (184) | (1051) | View Plans | ||
| Alamo Broadband | (0) | (1) | (1) | View Plans | ||
| Viasat | (0) |  (1) |  (12) | View Plans | ||
| Spectrum | (0) | (199) | (1949) | View Plans | ||
| HughesNet | (0) |  (4) |  (25) | View Plans | ||
| VTX1 Companies | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Southwest
Based on data reported by Southwest ISPs to the FCC, the fastest speeds in the neighborhood are available through AT&T and EarthLink. These internet providers offer speeds up to 5,000 Mbps in Southwest. Therefore, the average customer can get up to 4,776 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 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.
| ISP / Tech Type | Southwest Speed | Texas Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (29) | (342) | View Plans | ||
| Verizon | (0) | (16) | (816) | View Plans | ||
| AT&T | (0) | (184) | (1051) | View Plans | ||
| Alamo Broadband | (0) |  (1) | (1) | View Plans | ||
| Spectrum | (0) | (199) | (1949) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| HughesNet | (0) | (4) | (25) | View Plans | ||
| VTX1 Companies | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Southwest?
Of the providers in Southwest, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Southwest where enough of them have reviewed a provider, otherwise across Texas or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet is rated 3.97 out of 5 for price, which is similar to the average across all internet providers in the country. Verizon is rated second for affordability, with an average price rating of 3.88 out of 5.
The table below shows how customers in Southwest, Texas, and the United States rated the affordability of their internet service.
Rated Affordability in Southwest
| ISP / Tech Type | Southwest Affordability | Texas Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (29) | (342) | View Plans | ||
| Verizon | (0) | (16) | (816) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Alamo Broadband | (0) | (1) | (1) | View Plans | ||
| AT&T | (0) | (184) | (1051) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| HughesNet | (0) | (4) | (25) | View Plans | ||
| Spectrum | (0) | (199) | (1949) | View Plans | ||
| VTX1 Companies | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in Texas
Customer Reviews
Mike M
Spectrum Cable
November 10, 2026 Frequent outages for extended periods of time. Bastrop, Texas is not serviced well.
Evelyn O.
Optimum Cable
November 05, 2026 It's not the best in the world and they are way too high.
ISPReports User
Peoples Fiber
October 26, 2026 great service and great customer service
Glen M
Brazos Communications Fiber
October 06, 2026 Great
Paul West
Nortex Communications Fiber
October 06, 2026 Rate your provider
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Which ISP Should You Choose in Southwest?
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 Southwest is T-Mobile Home Internet.
- The fastest internet provider should be AT&T and EarthLink. 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 Southwest is T-Mobile Home Internet.
- VTX1 Companies, Viasat, Verizon, T-Mobile Home Internet, Spectrum, HughesNet, EarthLink, AT&T, and Alamo Broadband has the broadest coverage in Southwest, available to 100.0% 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.